PN-K321
LCD MONITOR
OPERATION MANUAL
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IMPORTANT INFORMATION
WARNING: TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO NOT EXPOSE THIS PRODUCT
TO RAIN OR MOISTURE.
The lightning flash with arrowhead symbol, within
a triangle, is intended to alert the user to the
presence of uninsulated “dangerous voltage”
CAUTION
within the product’s enclosure that may be of
sufficient magnitude to constitute a risk of electric
shock to persons.
RISK OF ELECTRIC
SHOCK
DO NOT OPEN
The exclamation point within a triangle is
intended to alert the user to the presence of
important operating and maintenance (servicing)
instructions in the literature accompanying the
product.
CAUTION: TO REDUCE THE RISK OF ELECTRIC
SHOCK, DO NOT REMOVE COVER.
NO USER-SERVICEABLE PARTS
INSIDE.
REFER SERVICING TO QUALIFIED
SERVICE PERSONNEL.
WARNING:
FCC Regulations state that any unauthorized changes or modifications to this equipment not expressly approved by the
manufacturer could void the user’s authority to operate this equipment.
NOTE:
This equipment has been tested and found to comply with the limits for Class A digital device, pursuant to Part 15 of the
FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is
operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not
installed and used in accordance with the instruction manual, may cause harmful interference to radio communications.
Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required
to correct the interference at his own expense.
U.S.A. ONLY
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DEAR SHARP CUSTOMER
Thank you for your purchase of a SHARP LCD product. To ensure safety and many years of trouble-free operation of your
product, please read the Safety Precautions carefully before using this product.
SAFETY PRECAUTIONS
Electricity is used to perform many useful functions, but it can also cause personal injuries and property damage if improperly
handled. This product has been engineered and manufactured with the highest priority on safety. However, improper use can
result in electric shock and/or fire. In order to prevent potential danger, please observe the following instructions when installing,
operating and cleaning the product. To ensure your safety and prolong the service life of your LCD product, please read the
following precautions carefully before using the product.
1. Read instructions — All operating instructions must be read and understood before the product is operated.
2. Keep this manual in a safe place — These safety and operating instructions must be kept in a safe place for future
reference.
3. Observe warnings — All warnings on the product and in the instructions must be observed closely.
4. Follow instructions — All operating instructions must be followed.
5. Cleaning — Unplug the power cord from the AC outlet before cleaning the product. Use a dry cloth to clean the product. Do
not use liquid cleaners or aerosol cleaners.
6. Attachments — Do not use attachments not recommended by the manufacturer. Use of inadequate attachments can result
in accidents.
7. Water and moisture — Do not use the product near water. Do not install the product in a place where water may splash onto
it. Be careful of equipment which drains water such as an air-conditioner.
8. Ventilation — The vents and other openings in the cabinet are designed for ventilation.
Do not cover or block these vents and openings since insufficient ventilation can cause overheating and/or shorten the life
of the product. Do not place the product on a sofa, rug or other similar surface, since they can block ventilation openings.
Do not place the product in an enclosed place such as a bookcase or rack, unless proper ventilation is provided or the
manufacturer’s instructions are followed.
9. Power cord protection — The power cords must be routed properly to prevent people from stepping on them or objects from
resting on them.
10. The LCD panel used in this product is made of glass. Therefore, it can break when the product is dropped or applied with
impact. Be careful not to be injured by broken glass pieces in case the LCD panel breaks.
11. Overloading — Do not overload AC outlets or extension cords. Overloading can cause fire or electric shock.
12. Entering of objects and liquids — Never insert an object into the product through vents or openings. High voltage flows in
the product, and inserting an object can cause electric shock and/or short internal parts.
For the same reason, do not spill water or liquid on the product.
13. Servicing — Do not attempt to service the product yourself. Removing covers can expose you to high voltage and other
dangerous conditions. Request a qualified service person to perform servicing.
14. Repair — If any of the following conditions occurs, unplug the power cord from the AC outlet, and request a qualified service
person to perform repairs.
a. When the power cord or plug is damaged.
b. When a liquid was spilled on the product or when objects have fallen into the product.
c. When the product has been exposed to rain or water.
d. When the product does not operate properly as described in the operating instructions.
Do not touch the controls other than those described in the operating instructions. Improper adjustment of controls
not described in the instructions can cause damage, which often requires extensive adjustment work by a qualified
technician.
e. When the product has been dropped or damaged.
f. When the product displays an abnormal condition. Any noticeable abnormality in the product indicates that the product
needs servicing.
15. Replacement parts — In case the product needs replacement parts, make sure that the service person uses replacement
parts specified by the manufacturer, or those with the same characteristics and performance as the original parts. Use of
unauthorized parts can result in fire, electric shock and/or other danger.
16. Safety checks — Upon completion of service or repair work, request the service technician to perform safety checks to
ensure that the product is in proper operating condition.
17. Wall mounting — When mounting the product on a wall, be sure to install the product according to the method
recommended by the manufacturer.
18. Heat sources — Keep the product away from heat sources such as radiators, heaters, stoves and other heat-generating
products (including amplifiers).
19. Usage of the monitor must not be accompanied by fatal risks or dangers that, could lead directly to death, personal injury,
severe physical damage or other loss, including nuclear reaction control in nuclear facility, medical life support system, and
missile launch control in a weapon system.
20. Do not stay in contact with the parts of the product that become hot for long periods of time. Doing so may result in
low-temperature burns.
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SAFETY PRECAUTIONS (Continued)
WARNING:
This is a class A product. In a domestic environment this product may cause radio interference in which case the user may be
required to take adequate counter measures.
To maintain compliance with EMC regulations, use shielded cables to connect to the following terminals: HDMI input terminal
and DisplayPort input terminal.
If a monitor is not positioned in a sufficiently stable location, it can be potentially hazardous due to falling. Many injuries,
particularly to children, can be avoided by taking simple precautions such as:
• Using fixing devices like wall mount brackets recommended by the manufacturer.
• Only using furniture that can safely support the monitor.
• Ensuring the monitor is not overhanging the edge of the supporting furniture.
• Not placing the monitor on tall furniture (for example, cupboards or bookcases) without anchoring both the furniture and the
monitor to a suitable support.
• Not standing the monitors on cloth or other materials placed between the monitor and supporting furniture.
• Educating children about the dangers of climbing on furniture to reach the monitor or its controls.
Especially for child safety
- Don’t allow children to climb on or play with the monitor.
- Don’t place the monitor on furniture that can easily be used as steps, such as a chest of drawers.
- Remember that children can become excited while watching a program, especially on a “larger than life” monitor. Care
should be taken to place or install the monitor where it cannot be pushed, pulled over, or knocked down.
- Care should be taken to route all cords and cables connected to the monitor so that they cannot be pulled or grabbed by
curious children.
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TIPS AND SAFETY INSTRUCTIONS
- The TFT color LCD panel used in this monitor is made with
The Power Cord and AC adapter
the application of high precision technology. However, there
may be minute points on the screen where pixels never light
or are permanently lit. Also, if the screen is viewed from
an acute angle there may be uneven colors or brightness.
Please note that these are not malfunctions but common
phenomena of LCDs and will not affect the performance of
the monitor.
- Use only the power cord and AC adapter supplied with the
monitor.
- When handling the AC adapter, observe the following:
Incorrect handling may result in fire, electric shock, or injury.
• Do not drop the AC adapter or subject it to impact.
• Never disassemble the AC adapter. It contains high voltage
parts that are dangerous to touch.
- Do not display a still picture for a long period, as this could
cause a residual image.
• The AC adapter is for indoor use only. Do not use it outside.
• Do not use the supplied AC adapter with other devices.
- Never rub or tap the monitor with hard objects.
- Do not damage the power cord and AC adapter nor place
heavy objects on it, stretch it or over bend it. Also, do not
add extension cords. Damage to the cord may result in fire
or electric shock.
- Please understand that SHARP CORPORATION bears no
responsibility for errors made during use by the customer or
a third party, nor for any other malfunctions or damage to this
product arising during use, except where indemnity liability is
recognized under law.
- Do not use the power cord with a power tap.
Adding an extension cord may lead to fire as a result of
overheating.
- This monitor and its accessories may be upgraded without
advance notice.
- Do not remove or insert the power plug with wet hands.
Doing so could result in electric shock.
- Do not use the monitor where there is a lot of dust, where
humidity is high, or where the monitor may come into contact
with oil or steam, as this could lead to fire.
- Unplug the power cord if it is not used for a long time.
-
Do not attempt to repair the power cord if it is broken or
malfunctioning. Refer the servicing to the service representative.
- Ensure that the monitor does not come into contact with
water or other fluids. Ensure that no objects such as paper
clips or pins enter the monitor as this could lead to fire or
electric shock.
- Do not stay in contact with the parts of the product and the
AC adapter that become hot for long periods of time.
Doing so may result in low-temperature burns.
- Do not place the monitor on top of unstable objects or in
unsafe places. Do not allow the monitor to receive strong
shocks or to strongly vibrate. Causing the monitor to fall or
topple over may damage it.
-
Do not fasten the AC adapter to the monitor or other equipment.
Doing so may result in fire and electrical shock.
- Do not use the monitor near heating equipment or in places
where there is likelihood of high temperature, as this may
lead to generation of excessive heat and outbreak of fire.
Manual Scope
- Microsoft, Windows and Internet Explorer are registered
trademarks of Microsoft Corporation.
- Do not use the monitor in places where it may be exposed to
direct sunlight.
- The terms HDMI and HDMI High-Definition Multimedia
Interface, and the HDMI Logo are trademarks or registered
trademarks of HDMI Licensing LLC in the United States and
other countries.
- Images cannot be rotated on this monitor.
When using in portrait orientation, you will need to prepare
appropriately orientated content in advance.
- DisplayPort is a registered trademark of Video Electronics
- The AC outlet shall be installed near the equipment and shall
be easily accessible.
Standards Association.
- Adobe, Acrobat, and Reader are either registered trademarks
or trademarks of Adobe Systems Incorporated in the United
States and/or other countries.
- This product comes with RICOH Bitmap Fonts produced and
sold by RICOH COMPANY, LTD.
- All other brand and product names are trademarks or
registered trademarks of their respective holders.
- Language of OSD menu used in this manual is English by
way of example.
- Illustrations in this manual may not exactly represent the
actual product or display.
- This manual assumes use in landscape orientation, except
where specifically noted.
LED Backlight
● The LED backlight in this product has a limited lifetime.
* If the screen gets dark or does not turn on, it may be
necessary to replace the LED backlight. This LED
backlight is exclusive to this product and must be replaced
by an authorized SHARP servicing dealer or service
center.
* Please contact your local SHARP servicing dealer or
service center for assistance.
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MOUNTING PRECAUTIONS
•
•
This product is for use indoors.
A mounting bracket compliant with VESA specifications is
required.
•
When installing the
monitor in landscape
orientation, you can attach
the supplied horizontal
sticker (Operation buttons)
to the right side.
Horizontal sticker
(Operation
buttons)
•
•
To install on a stand (commercially available) or on a wall,
or to remove or move the monitor, consult your dealer.
Mounting the monitor on the wall requires special expertise
and the work must be performed by an authorized SHARP
dealer. You should never attempt to perform any of this
work yourself. Our company will bear no responsibility
for accidents or injuries caused by improper mounting or
mishandling.
•
Use the supplied vertical sticker when you install the
monitor in portrait orientation.
Attach the vertical sticker (Operation buttons) to
the back or the front.
•
•
Use the monitor with the surface perpendicular to a level
surface. If necessary, the monitor may be tilted up to 25
degrees upward or 20 degrees downward.
This monitor should be used at an ambient temperature
between 32°F (0°C) and 104°F (40°C). Provide
enough space around the monitor to prevent heat from
accumulating inside.
• Back
Vertical sticker (Operation buttons)
For the monitor in landscape orientation
Unit: inch [cm]
7-7/8 [20]
*
2
[5]
2
[5]
• Front
Vertical sticker (Blank)
2 [5]
For the monitor in portrait orientation
Unit: inch [cm]
7-7/8 [20]
*
2
[5]
2
[5]
Vertical sticker (Operation buttons)
2 [5]
*
When you install this monitor on a wall, the monitor
emits heat during operation, please be aware that this
heat may discolor or alter the wall.
•
If it is difficult to provide sufficient space for any reason
such as the installation of the monitor inside a housing, or
if the ambient temperature may be outside of the range
of 32°F (0°C) to 104°F (40°C), install a fan or take other
measures to keep the ambient temperature within the
required range.
•
•
Do not block any ventilation openings. If the temperature
inside the monitor rises, this could lead to a malfunction.
Do not place the monitor on a device which generates heat.
Cover
Sharp logo
Vertical sticker (Logo)
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Contents
IMPORTANT INFORMATION............................................3
Menu Items.....................................................................18
Displaying the menu screen.......................................18
Menu item details.......................................................19
Initialization (Reset)/Functional Restriction Setting
(FUNCTION)....................................................................23
Controlling the Monitor with a PC (RS-232C)..............24
PC connection............................................................24
Communication conditions.........................................24
Communication procedure.........................................24
RS-232C command table...........................................26
Troubleshooting.............................................................30
Specifications ...............................................................31
Mounting Precautions
DEAR SHARP CUSTOMER..............................................4
SAFETY PRECAUTIONS..................................................4
TIPS AND SAFETY INSTRUCTIONS...............................6
MOUNTING PRECAUTIONS............................................7
Supplied Components.....................................................8
Part Names.......................................................................9
Installing the stand (supplied)......................................10
Connecting Peripheral Equipment...............................12
Connection with a PC or AV equipment .....................12
Connecting the Power Cord .........................................13
Binding Cables...............................................................14
Turning Power On/Off....................................................15
Turning on the main power.........................................15
Turning power on/off ..................................................15
Basic Operation .............................................................16
(For SHARP dealers and service engineers)...............36
Supplied Components
If any component should be missing, please contact your dealer.
Liquid Crystal Display Monitor: 1
Power cord: 1
AC adapter: 1
CD-ROM (Utility Disk for Windows): 1
Setup Manual: 1
DisplayPort cable: 1
RS-232C conversion cable (Φ3.5 mini-jack): 1
Pedestal (for stand): 1
Strut (for stand): 1
Attachment plate (for stand): 1 (preinstalled on monitor)
Countersunk screws (M4 x 6 without washers): 5
Screws (M4 x 10 with washers): 4
Hex wrench: 1
Cable clamp: 2
Cable clamp (small): 1
Cable clamp (large): 2
Vertical sticker (Logo): 1
Vertical sticker (Operation buttons): 1
Vertical sticker (Blank): 1
Horizontal sticker (Operation buttons): 1
Cover Sharp logo: 1
Place this sticker onto the SHARP logo to cover the logo.
* Sharp Corporation holds authorship rights to the Utility Disk program. Do not reproduce it without permission.
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Part Names
Front view
n
1. LCD panel
2. Power LED (See page 15.)
1
2
Rear view
n
1
2
4
5
13
14
15
16
17
18
19
6
7
8
9
10 11
12
3
2
1. Speakers
2. Vents
13. Power button ( ) (See page 16.)
14. Brightness adjustment button ( ) (See page 16.)
3. Attachment plate (for stand)
4. RS-232C input terminal (See page 12.)
15. Brightness adjustment button ( ) (See page 16.)
16. [VOL+/
17. [VOL-/
] button (See page 16.)
] button (See page 16.)
5. PC/AV HDMI 1 input terminal (See page 12.)
6. PC/AV HDMI 2 input terminal (See page 12.)
7. DisplayPort input terminal (See page 12.)
8. Audio input terminal (See page 12.)
9. Headphone terminal (See page 12.)
10. AC input terminal (See page 13.)
11. Main power switch (See page 15.)
12. Antitheft hole ( )
18. [MENU/ENTER] button (See page 16.)
19. [INPUT/RETURN] button (See page 16.)
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Installing the stand (supplied)
5. Fasten the stand to the monitor with the supplied
Caution
screws (M4 x 10 with washers) (x4).
Use the supplied hex wrench.
• Disconnect all cables from the monitor.
• Firmly tighten the installation screws (supplied) with the hex
wrench (supplied).
• Landscape
• Ensure that you have sufficient space to work.
Screw
(M4 x 10 with washers)
Attaching the stand
n
Remove all packaging materials before starting work.
To prevent the table (etc.) from being damaged by the stand
pedestal, spread a thick, soft cloth (blanket, etc.) and work on
the cloth.
1. Insert the stand strut into the packaging material (upper
left) as shown.
Packing material
(upper left)
Front
2. While supporting the stand pedestal with your hand,
fasten to the stand strut with the supplied countersunk
screws (M4 x 6 without washers) (x5).
• Portrait
Operation buttons
Screw
Use the supplied hex wrench.
(M4 x 10 with washers)
Countersunk screw
(M4 x 6 without washers)
Front
1
2
Insert by hooking the tab
Pedestal
Fixing pin
* A bag containing the screws
(supplied) and hex wrench
(supplied) is attached to
the round hole in the stand
pedestal.
3. Spread a thick, soft cloth (blanket, etc.) that will prevent
damage to the LCD panel on a stable flat surface where
the entire monitor can be placed, and place the monitor
with the LCD panel face down on the cloth.
* If the monitor will be used in the portrait orientation, pull
out the fixing pin (1), and insert it into the hole (2) as
shown above.
* To remove the stand, place the monitor and stand as
shown above and remove the screws.
4. Place the stand on the monitor.
Hook the tab on the stand under the mounting plate (pre-
installed on monitor).
Caution
• Adhere to the following when installing the monitor in its
portrait orientation. Failing to adhere to the following may
cause malfunctions.
- Install the monitor such that the operation buttons are
located on the top side.
- Set the MONITOR on the MONITOR menu to PORTRAIT.
(See page 20.)
Tab
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Installing the stand (supplied)
Height/angle adjustment
n
• Adjusting the height
Adjust to a height that is easy to view.
Approx.
5-29/32inch (15cm)
TIPS
• The height cannot be adjusted in a vertical installation.
• Adjusting the angle
Adjust to an angle that is easy to view.
Approx.25°
Approx.5°
Approx.45°
Approx.45°
Caution
• When moving the monitor, be sure to grasp only the frame.
Grasping and applying pressure to the LCD panel may
damage it.
• Take care not to pinch your fingers.
• If you are installing the monitor in landscape orientation,
take caution when adjusting the angle at a raised height, so
that it does not topple.
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Connecting Peripheral Equipment
1
2
3
4
5
6
4. DisplayPort input terminal
Caution
•
•
Use the supplied DisplayPort cable.
• Be sure to turn off the main power switch and disconnect
the plug from the power outlet before connecting/
disconnecting cables. Also, read the manual of the
equipment to be connected.
• Be careful not to confuse the input terminal with the output
terminal when connecting cables. Accidentally reversing
cables connected to the input and output terminals may
cause malfunctions and the other problems.
• Do not use any cable that has a damaged or deformed
terminal. Using such a cable may cause malfunctions.
• Images may not be displayed properly depending on the
computer (video cards), cables, or peripheral devices to be
connected.
Select the audio input terminal to be used in DisplayPort
of AUDIO SELECT on the SETUP menu.
When DisplayPort is selected, connection to the audio
input terminal is unnecessary.
* Use the supplied cable.
* If you need to extend the cable, consult your dealer.
5. Audio input terminal
•
Use a commercially available audio cable (mini stereo
jack) without resistance.
Set the audio input terminal used for each input mode in
AUDIO SELECT on the SETUP menu.
•
6. Headphone terminal
TIPS
•
Use commercially available headphones (mini stereo
jack).
• The audio input terminals used in each input mode are
factory-set as follows.
•
•
The output sound varies depending on the input mode.
The volume can be adjusted using the volume adjustment.
Audio input terminal
Input mode
(Factory setting)
DisplayPort
HDMI1 [PC], HDMI1 [AV]
HDMI2 [PC], HDMI2 [AV]
DisplayPort input terminal
PC/AV HDMI input terminal
TIPS
• The length of the signal cables or surrounding environment
may affect the image quality.
• Video output is disabled in the following cases:
When the power is turned off
When the monitor is in input signal waiting mode
Connection with a PC or AV equipment
1. RS-232C input terminal
•
The monitor can be connected to a PC using the RS-
232C conversion cable (supplied) and a commercially
available RS-232 straight cable to control the monitor
from the PC.
2. PC/AV HDMI1 input terminal
3. PC/AV HDMI2 input terminal
•
Use a commercially available HDMI cable (High Speed
cable compliant).
•
Set HDMI1, HDMI2, or HDMI DUAL in INPUT SELECT
on the SETUP menu according to the device to be
connected.
•
Select the audio input terminal to be used in HDMI1
[AV], HDMI1 [PC], HDMI2 [AV], or HDMI2 [PC] of AUDIO
SELECT on the SETUP menu.
When HDMI1 or HDMI2 is selected, connection to the
audio input terminal is unnecessary.
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Connecting the Power Cord
Caution
• Use only the power cord and AC adapter supplied with the monitor.
1. Turn off the main power switch.
2. Connect the AC adapter (supplied) to the power cord (supplied).
3. Connect the AC adapter (supplied) to the AC input terminal.
4. Plug of the power cord (supplied) into the AC power outlet.
3
For power
outlet
4
AC input terminal
2
Main power switch
1
AC Adapter (Supplied)
Power cord
(Supplied)
TIPS
• Be sure to clamp the AC adapter cable (supplied) onto the cable clamp attachment using the supplied cable clamp.
When clamping the AC adapter cable, take care not to stress the terminal of the AC adapter cable. Do not bend the AC
adapter cable excessively.
• Landscape
• Portrait
Cable clamp
attachment
Operation buttons
Operation buttons
Cable
clamp
attachment
AC adapter cable (Supplied)
AC adapter cable (Supplied)
Caution
• Do not fasten the supplied AC adapter to the monitor or other equipment.
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Binding Cables
Fastening the cables
n
The cables connected to the terminals on the rear of the monitor can be fastened with the cable clamp.
Attach the cable clamps to the attachment parts on the back of the monitor and the stand, and bind the cables.
Cable
Cable clamp
attachment
Cable clamp
Cable clamp (small)
Cable clamp (large)
Cable
Cable
Cable clamp
attachment
Cable clamp
attachment
Storing the cables
n
The cables connected to the rear of the monitor can be bound using the cable clamp on the stand.
• Landscape
• Portrait
Cable clamp (large)
Cable
Cable clamp
attachment
Caution
• Do not forcibly bend or apply force to the cables. Risk of wire breakage or other damage.
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Turning Power On/Off
Caution
Turning power on/off
• Turn on the monitor first before turning on the PC or
playback device.
Press the power button ( ) to turn the power ON/OFF.
Power button ( )
Turning on the main power
Power LED
Power lamp status
Green lit
Status of the monitor
Power on
Main power switch
Off
Power off (Standby mode)
Input signal waiting mode
Orange lit
Caution
• When switching the main power switch or the power button
) off and back on, always wait for at least 5 seconds. A
short interval may result in a malfunction.
Caution
(
• The main power must be turned on/off with the main power
switch. Do not connect/disconnect the power cord or turn
the breaker on/off while the main power switch is on.
• When switching the main power switch or the power button
TIPS
(
) off and back on, always wait for at least 5 seconds.
• When the main power switch is off, the monitor cannot be
turned on.
• If the monitor is in the input signal standby mode and you
press the power button ( ), the monitor enters standby
mode.
• For a complete electrical disconnection, pull out the main
plug.
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Basic Operation
6. [MENU/ENTER] button
Displays and turns off the menu screen. (See page 18.)
Settings can be entered when the menu screen is displayed.
1
7. [INPUT/RETURN] button
The input selection menu is displayed.
2
3
Press the [VOL+/
]/[VOL-/
] buttons to select the input
mode, and press [INPUT/RETURN] button to enter.
Input mode
DisplayPort
Video
Audio
DisplayPort input terminal
4
5
HDMI1 [PC]
HDMI1 [AV]
HDMI2 [PC]
HDMI2 [AV]
PC/AV HDMI input terminal*1
PC/AV HDMI input terminal*2
*3
When HDMI DUAL is set to ON
6
7
Input mode
Video
Audio
*3
*5
DisplayPort
DisplayPort input terminal
HDMI DUAL [PC]*4
HDMI DUAL [AV]*4
PC/AV HDMI input terminal*4
*1 Select the terminal to be used in HDMI1 of INPUT
SELECT. (See page 20.)
*2 Select the terminal to be used in HDMI2 of INPUT
SELECT. (See page 20.)
1. Power button (
Press this button to turn the power ON/OFF.
)
*3 Select the terminal for AUDIO SELECT which is used for
audio input. (See page 20.)
*4 Same as the HDMI1 terminal setting.
*5 Same as the AUDIO SELECT of HDMI1.
2,3. Brightness adjustment button (
The brightness menu appears.
/
)
B R I G H T
15
In a menu screen, returns the cursor to the previous screen.
TIPS
Adjust the brightness with the brightness adjustment button
).
* If you do not press any buttons for about 4 seconds, the
BRIGHT menu automatically disappears.
(
/
• If you are using the vertical sticker (Operation buttons),
substitute the following for the button displays.
- Brightness adjustment button (
→ Brightness adjustment button (
- [VOL+/ ]/[VOL-/ ] button
→ [VOL+/ ]/[VOL-/
• If you are using the horizontal sticker (Operation buttons),
substitute the following for the button displays.
/
)
Move the cursor left or right in the menu screen, and increase
or decrease the setting.
* The cursor moves right when the brightness adjustment
button ( ) is pressed, and left when the brightness
adjustment button ( ) is pressed.
/
)
] button
- Brightness adjustment button (
→ Brightness adjustment button (
- [VOL+/ ]/[VOL-/ ] button
→ [ /VOL+]/[VOL-/
/
)
4,5. [VOL+/
The volume menu appears.
]/[VOL-/
] button
/
)
] button
V O L U M E
15
Adjust the volume with the [VOL+/
]/[VOL-/
] buttons.
* If you do not press any buttons for about 4 seconds, the
VOLUME menu automatically disappears.
Move the cursor up or down in the menu screen, and increase
or decrease the setting.
* The cursor moves up when the [VOL+/
pressed, and down when the [VOL-/
] button is
] button is pressed.
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Basic Operation
Switching the screen size
n
Even when the screen size is changed, the display may remain the same depending on the input signal.
WIDE
PC input
AV input
PC input
AV input
PC input
AV input
Displays image so it fills the entire screen.
An image with a 4:3 aspect ratio is stretched to fill the entire
screen.
NORMAL
Dot by Dot
Displays image so it fills the screen without changing the aspect
ratio of the input signals.
Displays the entire image of the aspect ratio of 4:3 without
changing the aspect ratio.
Displays the dots of the signals input from the connected PC as
the corresponding dots on the screen.
Displays at the number of panel pixels of the resolution of the input
signal.
TIPS
• Using this monitor’s screen-size switching or dual-screen display functions to compress or expand the screen for commercial
or public viewing in establishments like cafes or hotels may infringe on the rights of the creators, as protected by Copyright
Law, so please be careful.
• When dual-screen display is selected, the screen size cannot be changed.
• The appearance of the original video may change if you select a screen size with a different aspect ratio than the original
image (e.g. TV broadcast or video input from external equipment).
• When a non-wide image (4:3) is viewed with the whole screen using the screen-size switching function of this monitor, the
edge of the image may be lost or appear distorted. If you wish to respect the creator’s intentions, set the screen size to
“NORMAL”.
• When playing commercial software, parts of the image (like subtitles) may be cropped. In this case select the optimal screen
size using the screen-size switching function of this monitor. With some software, there may be noise or distortion at the
edges of the screen. This is due to the characteristics of the software, and is not a malfunction.
• Depending on the original image size, black bands may remain at the edges of the screen.
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Menu Items
TIPS
Displaying the menu screen
• The menu will differ depending on the input mode.
• The menu screen will close automatically if no operation is
performed for about 15 seconds.
Video adjustment and settings of various functions are
enabled. This section describes how to use the menu items.
See pages 19 to 21 for details of each menu items.
Menu screen display
n
Caution
1
3
2
• Do not turn the main power switch off while the menu items
are being displayed. Doing so may initialize the settings.
PICTURE
PICTURE
SETUP
HDMI1 [PC]
31
30
30
30
30
12
BRIGHT
CONTRAST
BLACK LEVEL
TINT
COLORS
SHARPNESS
MONITOR
PbyP
Example of operation
(Adjusting CONTRAST in the PICTURE menu)
n
OTHERS
1. Press [MENU/ENTER] button to display the menu
screen.
COLOR ADJUSTMENT
ADVANCED
RESET
PICTURE
BRIGHT
PICTURE
SETUP
HDMI1 [PC]
31
30
30
30
30
12
CONTRAST
BLACK LEVEL
TINT
MONITOR
PbyP
BACK···[RETURN]
1 9 2 0 x 1 0 8 0
V: 60Hz
4
COLORS
OTHERS
1 Name of the menu
2 Input mode
3 An item being selected (highlighted)
SHARPNESS
COLOR ADJUSTMENT
ADVANCED
RESET
4 Screen resolution of input signal, and other data.
OK···[ENTER]
V: 60Hz
END···[RETURN]
1 9 2 0 x 1 0 8 0
TIPS
• Items that cannot be selected appear in gray.
(e.g. Function not supported by the current input signal)
• The menu screen is on the left side of the screen in the
landscape orientation, and at the bottom of the screen in
the portrait orientation.
2. Press [VOL+/
]/[VOL-/
] button to select PICTURE,
and press [MENU/ENTER] button.
3. Press [VOL+/
CONTRAST.
]/[VOL-/
] button to select
PICTURE
BRIGHT
PICTURE
SETUP
HDMI1 [PC]
31
30
30
30
30
12
CONTRAST
BLACK LEVEL
TINT
MONITOR
PbyP
COLORS
OTHERS
SHARPNESS
COLOR ADJUSTMENT
ADVANCED
RESET
BACK···[RETURN]
1 9 2 0 x 1 0 8 0
V: 60Hz
4. Press brightness adjustment button (
the setting.
/
) to adjust
PICTURE
BRIGHT
PICTURE
SETUP
HDMI1 [PC]
31
40
30
30
30
12
CONTRAST
BLACK LEVEL
TINT
MONITOR
PbyP
COLORS
OTHERS
SHARPNESS
COLOR ADJUSTMENT
ADVANCED
RESET
BACK···[RETURN]
1 9 2 0 x 1 0 8 0
V: 60Hz
For items that have
, press [MENU/ENTER] button and
then configure the settings.
5. Press [INPUT/RETURN] button to close the menu screen.
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Menu Items
Menu item details
The menu will differ depending on the input mode.
PICTURE
n
BRIGHT
Adjusts the backlight brightness.
CONTRAST
Adjusts the difference between the bright and dark portions of the image.
BLACK LEVEL
Adjusts the entire brightness of the video signals.
TINT
Adjusts the hue. Selecting + changes the color towards green, and selecting - changes it towards magenta.
COLORS
Adjusts the color intensity.
SHARPNESS
Adjusts the sharpness of the image. Some settings and images may cause vertical lines to appear in the center of the screen.
COLOR ADJUSTMENT
COLOR MODE
The color mode changes in the following order:
STD (Standard) → VIVID → sRGB → STD...
* sRGB applies to PC input only.
sRGB is international standard of color representation specified by IEC (International Electrotechnical Commission). Color
conversion is made in taking account of liquid crystal’s characteristics and represents color tone close to its original image.
WHITE BALANCE
THRU .......... Displays the input signal level as is. (for PC input only)
PRESET...... Selects the color temperature using PRESET.
USER .......... Used for adjusting R-/G-/B-CONTRAST and R-/G-/B-OFFSET respectively.
PRESET
Selects the color temperature when the WHITE BALANCE is set to PRESET.
The setting values are shown for reference. The color temperature of the screen varies over time.
This function is not intended to keep the color temperature constant.
USER
Adjusts each item when the WHITE BALANCE is set to USER.
R-CONTRAST..... Adjusts bright-toned red component.
G-CONTRAST .... Adjusts bright-toned green component.
B-CONTRAST..... Adjusts bright-toned blue component.
R-OFFSET .......... Adjusts dark-toned red component.
G-OFFSET.......... Adjusts dark-toned green component.
B-OFFSET .......... Adjusts dark-toned blue component.
COPY TO USER
Copies the value of white set for PRESET to the USER setting.
Select “ON” and then press [MENU/ENTER] button.
(In the case other than white, color tone may differ from the PRESET.)
GAMMA
Selects the gamma.
C.M.S.-HUE (AV input)
Adjusts color tone with 6 colors of R (red), Y (yellow), G (green), C (cyan), B (blue), and M (magenta).
C.M.S.-SATURATION (AV input)
Adjusts color vividness with 6 colors of R (red), Y (yellow), G (green), C (cyan), B (blue), and M (magenta).
C.M.S.-VALUE (AV input)
Adjusts color brightness with 6 colors of R (red), Y (yellow), G (green), C (cyan), B (blue), and M (magenta).
ADVANCED
RGB INPUT RANGE
Sets the RGB input signal range. To set automatically, select AUTO. Use AUTO normally.
If the RGB input signal range cannot be set appropriately even when using AUTO, set according to the image. When the
setting is different, images will be displayed with washed out blacks and compressed gradients.
RESET
Resets the values of the PICTURE menu items to the factory preset values.
Select “ON” and then press [MENU/ENTER] button.
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Menu Items
SETUP
n
LANGUAGE
Sets the display language for the menu screen.
INPUT SELECT
HDMI1/HDMI2
Select the input modes to be used for the PC/AV HDMI1 and HDMI2 input terminals.
HDMI DUAL
To use HDMI DUAL, select ON.
AUDIO SELECT
Selects the terminal used to input audio signals in each input mode.
When HDMI DUAL is used, the HDMI1 settings are applied.
AUDIO INPUT LEVEL
Selects the maximum audio input level of the audio input terminal.
BAUD RATE
Selects the communication speed used for RS-232C communication.
DisplayPort STREAM
When using a screen resolution of 3840 x 2160 (50Hz/60Hz) in the DisplayPort input terminal, select MST (Multi-stream).
Images may not be displayed properly with some video card combinations.
MONITOR
n
MONITOR
Select the installation direction of the monitor.
LANDSCAPE............Landscape orientation
PORTRAIT ...............Portrait orientation
If the monitor is in a portrait orientation and a Windows PC is connected, set “Orientation” to “Portrait (Flipped)” in the “Screen
Resolution” settings.
If you are using a different operating system, refer to the manual for your operating system.
STANDBY MODE
When STANDARD is selected, startup time from standby mode is reduced. Note, however that, more power will be consumed
in standby mode.
When LOW POWER is selected, current consumption is reduced while the monitor is in standby mode. Note, however, that the
startup time from standby mode becomes longer.
If set to LOW POWER, certain RS-232C commands cannot be used in standby mode. (See page 26.)
OFF IF NO OPERATION
Determines whether or not to set the monitor go into standby mode when no monitor button or RS-232C command operations
are performed for over 4 hours.
PbyP
n
PbyP MODE
Sets the display method.
OFF .........Displays one screen.
ON ...........Displays a main screen and a sub screen in a line.
* When using PbyP mode, set HDMI DUAL to OFF and DisplayPort STREAM to SST (Single Stream).
PbyP SOURCE
Select the input signal of the sub-screen in PbyP mode.
When the input mode is DisplayPort ....... HDMI1 or HDMI2
When the input mode is HDMI1............... DisplayPort or HDMI2
When the input mode is HDMI2............... DisplayPort or HDMI1
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Menu Items
OTHERS
n
SCREEN MOTION
PATTERN
Residual images are reduced by moving the screen.
OFF.................SCREEN MOTION function is disabled.
PATTERN1......A black screen spreads from the bottom of the screen and then
shrinks to the bottom of the screen. If the monitor is installed in the
portrait orientation, a black screen spreads from the left end of the
screen and then shrinks to the left end of the screen.
PATTERN2......A black bar moves from the left end to the right end of the screen.
If the monitor is installed in the portrait orientation, a black bar
moves from the top to the bottom of the screen.
MOTION TIME 1
PATTERN1
PATTERN2
Specify a time period (operating interval) until SCREEN MOTION starts.
MOTION TIME 2
Specify a time period during which SCREEN MOTION operates (time period during which the screen will move).
POWER MANAGEMENT
POWER MANAGEMENT determines whether or not to switch modes from no signal to the input signal standby mode.
SIZE
Changes the screen size. (See page 17.)
4096 DISPLAY POSITION
Sets the position where the image is displayed (LEFT, CENTER,
or RIGHT) when a signal with 4096 horizontal dots is input.
When RIGHT or LEFT is set, a black band may appear in the
middle of the screen with some images.
LEFT
CENTER
RIGHT
This setting is only valid when the input is HDMI and the screen
size is Dot by Dot.
MUTE AUDIO
Temporarily mutes the sound. The sound is restored when OFF is selected.
* If using the monitor buttons, hold both [MENU/ENTER] button and [VOL-/
] button at the same time.
INFORMATION
Shows information about the monitor.
When HDMI DUAL is set to ON, the signal information of each terminal appears in HDMI1and HDMI2 fields.
When a button other than [VOL+/ ]/[VOL-/ ] button, brightness adjustment button ( ) is pressed, or if no action is
/
taken for 15 seconds, the display disappears.
TIPS
• When WHITE BALANCE is set to THRU, BLACK LEVEL, CONTRAST, TINT, COLORS, RGB INPUT RANGE, GAMMA,
PRESET, USER and COPY TO USER cannot be set.
• If COLOR MODE is set to sRGB, the following items cannot be set.
WHITE BALANCE, PRESET, USER, COPY TO USER, and GAMMA
• When the COLOR MODE is set to VIVID, GAMMA can not be adjusted.
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Menu Items
Dual screen display
n
Two screens can be displayed by selecting PbyP mode.
Set this function with “PbyP MODE” in the PbyP menu.
PbyP
A main screen and a sub
screen are displayed in a
line.
Main
screen
Sub
screen
* The currently selected input signal is displayed on the main screen.
* The following combinations are available for display: (Only when HDMI DUAL is set to OFF.)
DisplayPort - HDMI1 or HDMI2
HDMI1 - HDMI2
TIPS
• You might infringe on a copyright of the author which is protected by copyright law when you display the images of the
computer screen and television/VCR simultaneously for profit-making or to show the image to the public.
• The screen size for dual-screen display is the same as the screen size for single-screen display. The Dot by Dot screen is
displayed in NORMAL size.
• When dual-screen display is selected, the SCREEN MOTION function is disabled.
• When dual-screen display is selected, the INPUT SELECT options cannot be set.
HDMI DUAL
n
• The HDMI1 and HDMI2 input screens can be displayed as a single screen. The HDMI1 input image will appear on the left
and the HDMI2 input image will appear on the right.
• The two HDMI1 and HDMI2 video signals must be output from the same device.
• The screen size can be set.
• The audio setting is the same as the AUDIO SELECT of HDMI1.
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Initialization (Reset)/Functional Restriction Setting (FUNCTION)
You can return the settings to their factory-preset values and
restrict operations.
TEMPERATURE ALERT
Selects the notification method for an abnormal
temperature.
OFF .............. Do not notify about an abnormal
temperature.
OSD & LED .. When an abnormal temperature is
detected, the power LED flashes in red
and green alternately and the screen
displays a message: TEMPERATURE.
LED............... When an abnormal temperature is
detected, the power LED flashes in red
and green alternately.
1. Hold down the [MENU/ENTER] button and [INPUT/
RETURN] button at the same time until “F” appears in
the screen, and then press the [MENU/ENTER] button
and [VOL-/
appears.
] button at the same time while “F”
FUNCTION
ALL RESET
OFF
UNLOCKED
ON 1
ADJUSTMENT LOCK
RS-232C
OSD DISPLAY
STATUS ALERT
LED
ON
OFF
OFF
TEMPERATURE ALERT
STATUS ALERT
Selects the notification method for a hardware error.
OFF .............. Do not notify about the error.
OSD & LED .. When a hardware error is detected, the
power LED flashes in red and the screen
displays a message: STATUS [xxxx].
OK…[ENTER]
END…[RETURN]
LED............... When a hardware error is detected, the
power LED flashes in red.
2. Select and set the items.
ALL RESET
3. Press [INPUT/RETURN] button to return to the normal
screen.
Resets the settings to the factory default settings.
Select ALL RESET, and then press [MENU/ENTER]
button.
TIPS
After initialization, turn the main power switch off and
then back on.
• When both abnormal temperature and hardware error are
detected, the hardware error notification overrides.
• If TEMPERATURE ALERT or STATUS ALERT is set to
OSD & LED, alert messages will appear even if the OSD
DISPLAY is set to ON 2 or OFF.
ALL RESET ......Resets all the settings to the factory
default settings.
CANCEL...........Go back without resetting.
• If TEMPERATURE ALERT or STATUS ALERT is set to LED
or OSD & LED, the LED lights even if the LED function is
set to OFF.
ADJUSTMENT LOCK
You can disable operations on the monitor buttons.
OFF ...Enables operation.
ON 1..Disables all operations other than turning power
on/off and FUNCTION.
ON 2..Only the FUNCTION operation is enabled.
Disables all operations other than FUNCTION (not
even power on/off).
RS-232C
Specifies whether to allow control via RS-232C. (See
page 24.)
OSD DISPLAY
Shows/hides the menu, modes and messages.
The FUNCTION screen cannot be hidden.
ON 1.............. Shows all menus, modes and messages.
ON 2.............. Hides messages automatically displayed
by the display. Shows messages during
operation.
OFF ............... Hides all menus, modes and messages.
LED
Specifies whether to light the power LED.
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Controlling the Monitor with a PC (RS-232C)
You can control this monitor from a PC via RS-232C (COM
port) on the PC.
Communication procedure
Command format
n
When a command is sent from the PC to the monitor, the
monitor operates according to the received command and
sends a response message to the PC.
Return code
PC connection
Connect the COM port on the PC (RS-232C connector) to the
CONTROL terminal (RS-232C input terminal) on the monitor
using the RS-232C conversion cable (supplied) and an RS-
232 straight cable (commercially available).
C1 C2 C3 C4 P1 P2 P3 P4
Bind the RS-232C conversion cable with the cable clamp.
CONTROL terminal
(RS-232C
Parameter field
(4 character string comprised of:
0-9, +, -, space, ?)
Command field
(4 prescribed
alphanumerical characters)
input terminal)
Example: VOLM0030
VOLM
30
* Be sure to input 4 characters for the parameter. Pad with
spaces (“ ”) if necessary.
PC
To COM port
H
H
H
(“
” is a return code (0D , 0A or 0D ))
Wrong : VOLM30
Right : VOLM
30
RS-232 straight cable
(commercially available)
RS-232C conversion
cable (supplied)
When inputting a negative value, specify a numerical value in
three digits.
Example: OFSR-127
Communication conditions
If a command has “R” listed for “Direction” in the
“RS-232C command table” on page 26, the current value can
be returned by using “?” as the parameter.
Set the RS-232C communication settings on the PC to match
the monitor’s communication settings as follows:
Baud rate
Data length
Parity bit
*
Stop bit
1 bit
Example:
8 bits
None
Flow control
None
From PC to monitor (How much
is current volume setting?).
VOLM ? ? ? ?
30
←
←
From monitor to PC (Current
volume setting: 30).
* Set to the same baud rate as the BAUD RATE setting of
SETUP menu. (Initial setting: 38400 bps)
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Controlling the Monitor with a PC (RS-232C)
Communication interval
Response code format
n
n
When a command has been executed correctly
• After OK or ERR is returned, you must send the following
commands.
O
K
Return code
(0DH, 0AH)
To set a timeout for the command response, specify 10
seconds or longer.
• Provide an interval of 100 ms or more between the
command response and the transmission of the next
command.
A response is returned after a command is executed.
When a command has not been executed
VOLM0020
OK
E
R
R
Return code
(0DH, 0AH)
Interval of 100 ms or more
TIPS
INPS0001
WAIT
OK
• “ERR” is returned when there is no relevant command or
when the command cannot be used in the current state of
the monitor.
• If communication has not been established for reasons
such as a bad connection between the PC and monitor,
nothing is returned (not even ERR).
TIPS
• “ERR” may be returned when a command cannot be
received correctly due to interference from the surrounding
environment.
• When executing ALL RESET, set the timeout period to 30
seconds or longer.
Please ensure that the system or software retries the
command if this occurs.
If execution of the command is taking some time
W
A
I
T
Return code
(0DH, 0AH)
When the following commands are used, “WAIT” is returned.
In this case, a value will be returned if you wait a while. Do not
send any command during this period.
• Commands which return WAIT:
When one of the following commands is used:
RSET, INPS, WIDE, POWR, MWIN, MWIP
When control via RS-232C is locked (to prevent use)
using the operation lock function (See page 23.)
L
O
C
K
E
D
Return code
(0DH, 0AH)
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Controlling the Monitor with a PC (RS-232C)
RS-232C command table
How to read the command table
Command:
Direction:
Command field (See page 24.)
W When the “Parameter” is set in the parameter field (See page 24.), the command functions as described
under “Control/Response Contents”.
R The returned value indicated under “Reply” can be obtained by setting “????”, “
(repeater control) in the parameter field. (See page 24.)
Parameter field (See page 24.)
?” or “???+”
Parameter:
Reply:
*:
Response (Returned value)
“●” indicates a command which can be used in power standby mode regardless of the STANDBY MODE setting.
“○” indicates a command which cannot be used in power standby mode when STANDBY MODE is set to LOW POWER.
“–” indicates a command which cannot be used in power standby mode regardless of the STANDBY MODE setting.
Power control/Input mode selection
Function
Command
Direction
Parameter
Reply
Control/Response contents
Switches to standby mode.
*
POWER CONTROL
POWR
W
0
1
Returns from standby mode.
Standby mode
R
0
1
2
●
Normal mode
Input signal waiting mode
INPUT MODE SELECTION
INPS
W
0
9
Toggle change for input mode. Terminals not selected in INPUT SELECT cannot
be selected.
HDMI1 [AV]
“ERR” when PC is selected for HDMI1 of INPUT SELECT.
10
12
13
HDMI1 [PC]
“ERR” when AV is selected for HDMI1 of INPUT SELECT.
●
●
HDMI2 [AV]
“ERR” when PC is selected for HDMI2 of INPUT SELECT.
HDMI2 [PC]
“ERR” when AV is selected for HDMI2 of INPUT SELECT.
14
15
DisplayPort
HDMI DUAL
HDMI1 [AV]
R
9
10 HDMI1 [PC]
12 HDMI2 [AV]
13 HDMI2 [PC]
14 DisplayPort
15 HDMI DUAL
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Controlling the Monitor with a PC (RS-232C)
PICTURE menu
Parameter
0-31
Reply
Function
Command
Direction
Control/Response contents
*
BRIGHT
VLMP
CONT
BLVL
WR
WR
WR
WR
WR
WR
WR
0-31
0-60
0-60
0-60
0-60
0-24
0
CONTRAST
BLACK LEVEL
TINT
0-60
0-60
0-60
0-60
0-24
0
○
TINT
COLORS
COLR
SHRP
BMOD
SHARPNESS
COLOR
COLOR MODE
STD
ADJUSTMENT
2
2
VIVID
3
3
sRGB (When the input mode is PC)
WHITE
THRU
CTMP
WR
0
0
When the input mode is PC HDMI or DisplayPort.
BALANCE
PRESET
1-18
1-18 From 1: approximately 3,000K to 15: approximately 10,000K(500K steps)
16: approximately 5,600K, 17: approximately 9,300K,
18: approximately 3,200K
○
USER
99
0-256
99
R-CONTRAST CRTR
G-CONTRAST CRTG
B-CONTRAST CRTB
WR
WR
WR
WR
WR
WR
W
0-256 “ERR” when CTMP is not set to 99.
0-256
0-256
0-256
0-256
R-OFFSET
G-OFFSET
B-OFFSET
OFSR
OFSG
OFSB
CPTU
GAMM
-127-127
-127-127
-127-127
0
-127-127
-127-127
-127-127
COPY TO USER
GAMMA
Copies a preset value to the user setting.
-
WR
0-2
0-2 0: 1.8, 1: 2.2, 2: 2.4 (during PC input)
0: LIGHT 2, 2: DARK (during AV input)
5-6
5-6 5: 2.0, 6: STD (during PC input)
5: LIGHT 1, 6: STD (during AV input)
C.M.S.-HUE (during AV input)
CMHR
CMHY
CMHG
CMHC
CMHB
CMHM
CRST
CMSR
CMSY
CMSG
CMSC
CMSB
CMSM
CRST
WR
-10-10
-10-10
R
Y
G
C
B
M
W
1
Resets the hue.
C.M.S.-SATURATION
(during AV input)
WR
-10-10
-10-10
R
Y
○
G
C
B
M
W
2
Resets the saturation.
C.M.S.-VALUE (during AV input) CMVR
WR
-10-10
-10-10
R
CMVY
Y
CMVG
G
CMVC
CMVB
C
B
CMVM
M
CRST
W
3
0-2
0-2
0-2
0-2
0-2
2
Resets the brightness.
ADVANCED
RESET
AV HDMI1 RGB INPUT RANGE AHDR
PC HDMI1 RGB INPUT RANGE PHDR
AV HDMI2 RGB INPUT RANGE AH2R
PC HDMI2 RGB INPUT RANGE PH2R
DisplayPort RGB INPUT RANGE PDPR
ARST
WR
WR
WR
WR
WR
W
0-2 0: AUTO, 1: FULL, 2: LIMITED
0-2 0: AUTO, 1: FULL, 2: LIMITED
0-2 0: AUTO, 1: FULL, 2: LIMITED
0-2 0: AUTO, 1: FULL, 2: LIMITED
0-2 0: AUTO, 1: FULL, 2: LIMITED
○
-
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Controlling the Monitor with a PC (RS-232C)
SETUP menu
Parameter
Reply
Control/Response contents
Function
Command
Direction
*
LANGUAGE
LANG
WR
14
1
14
1
ENGLISH
DEUTSCH
FRANÇAIS
ITALIANO
ESPAÑOL
РУССКИЙ
2
2
3
3
○
4
4
5
5
6
6
INPUT
SELECT
HDMI1
HDSL
H2SL
HDDU
ASHP
ASHA
AH2P
AH2A
ASDI
WR
WR
WR
WR
WR
WR
WR
WR
WR
WR
WR
0-1
0-1
0-1
0-1
0-1
0-1
0-1
1-2
0-1
0-2
0-1
0-1 0: PC HDMI, 1: AV HDMI
0-1 0: PC HDMI, 1: AV HDMI
0-1 0: OFF, 1: ON
HDMI2
○
○
HDMI DUAL
HDMI1 [PC]
HDMI1 [AV]
HDMI2 [PC]
HDMI2 [AV]
DisplayPort
AUDIO
SELECT
0-1 0: HDMI, 1: STEREO MINI
0-1 0: HDMI, 1: STEREO MINI
0-1 0: HDMI, 1: STEREO MINI
0-1 0: HDMI, 1: STEREO MINI
1-2 1: DisplayPort, 2: STEREO MINI
0-1 0: 1.0Vrms, 1: 0.5Vrms
0-2 0: 9600bps, 1: 19200bps, 2: 38400bps
0-1 0: SST, 1: MST
AUDIO INPUT LEVEL
BAUD RATE
AIVP
○
○
-
BAUD
DPST
DisplayPort STREAM
MONITOR menu
Parameter
Reply
Control/Response contents
Function
Command
STDR
Direction
WR
*
MONITOR
0-1
0-1
0-1
0-1
0-1
0-1
0: LANDSCAPE, 1: PORTRAIT
0: STANDARD, 1: LOW POWER
0: OFF, 1: ON
○
○
○
STANDBY MODE
STBM
WR
OFF IF NO OPERATION
ATOF
WR
PbyP menu
Parameter
Reply
Function
Command
Direction
Control/Response contents
*
PbyP MODE
MWIN
WR
0,2
0,2 0: OFF, 2: ON
“ERR” when HDMI DUAL is ON.
HDMI1 [AV]
○
PbyP SOURCE
MWIP
WR
9
10
12
13
14
9
10 HDMI1 [PC]
12 HDMI2 [AV]
13 HDMI2 [PC]
14 DisplayPort
○
OTHERS menu
Function
Command
SCSV
MTIM
MINT
Direction
WR
WR
WR
WR
WR
WR
WR
WR
WR
R
Parameter
Reply
Control/Response contents
*
SCREEN
MOTION
PATTERN
0,2,3
0-20
5-20
0-1
0,2,3 0: OFF, 2: PATTERN1, 3: PATTERN2
0-20
MOTION TIME 1
MOTION TIME 2
○
5-20 Per second
POWER MANAGEMENT (PC)
POWER MANAGEMENT (AV)
SIZE (PC)
PMNG
PMAV
WIDE
WIDE
4KDP
MUTE
INF1
0-1 0: OFF, 1: ON
○
○
○
○
○
-
0-1
0-1 0: OFF, 1: ON
1-3
1-3 1: WIDE, 2: NORMAL, 3: Dot by Dot
SIZE (AV)
1, 4-5
0-2
1, 4-5 1: WIDE, 4: NORMAL, 5: Dot by Dot
4096 DISPLAY POSITION
MUTE AUDIO
0-2 0: LEFT, 1: CENTER, 2: RIGHT
0-1
0-1 0: OFF, 1: ON
INFORMATION MODEL
SERIAL NO
Value
Value
●
SRNO
R
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Controlling the Monitor with a PC (RS-232C)
Initialization/Functional Restriction Setting (FUNCTION) menu
Function
Command
RSET
ALCK
LOSD
OFLD
TALT
Direction
Parameter
Reply
Control/Response contents
*
ALL RESET
W
0
-
ADJUSTMENT LOCK
OSD DISPLAY
WR
WR
WR
WR
WR
0-2
0-2
0-1
0-2
0-2
0-2 0: OFF, 1:ON 1, 2:ON 2
○
○
○
○
○
0-2 0: ON 1, 1: OFF, 2: ON 2
0-1 0: ON, 1: OFF
LED
TEMPERATURE ALERT
STATUS ALERT
0-2 0: OFF, 1: OSD & LED, 2: LED
0-2 0: OFF, 1: OSD & LED, 2: LED
SALT
Others
Function
Command
VOLM
VLMP
Direction
WR
Parameter
Reply
Control/Response contents
*
VOLUME
0-31
0-31
0-31
○
○
BRIGHT
WR
0-31
TEMPERATURE SENSOR
DSTA
R
0
1
Internal temperature normal
Internal temperature abnormal has occurred and the monitor is in
standby mode
2
3
4
Internal temperature abnormal occurred (To delete the information of
temperature abnormal, turn off the main power.)
●
○
Internal temperature abnormal has occurred and backlight brightness is
dimmed
Temperature sensor abnormal
TEMPERATURE ACQUISITION
ERRT
STCA
R
Value Returns the temperature of the temperature sensor.
Indicates a temperature sensor abnormality when “126” is returned.
CAUSE OF LAST STANDBY MODE
W
R
0
Initialization
0
1
2
3
4
6
No detectable error has occurred
Standby mode by POWER button
Main power off by the main power switch
Standby mode by RS-232C
●
Input signal waiting mode by No Signal
Standby mode by abnormal temperature
20 Standby mode by OFF IF NO OPERATION setting
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Troubleshooting
If you are experiencing any problem with your display, before
Control buttons do not work.
calling for service, please review the following troubleshooting
There is no picture.
tips.
• Load noises from outside may be interfering with normal
operation. Turn off the power and turn it on after waiting at
least 5 seconds, and then check the operation.
• When you display the screen or clear the screen, the left
and right screen display timing may be slightly off; however,
this is not a problem.
There is no picture or sound.
• Are the AC adapter and power cord properly connected?
(See page 13.)
• Is the main power switch off? (See page 15.)
• Is the monitor in standby mode (power lamp is off)? (See
page 15.)
Power LED flashes red.
• Make sure correct input mode is selected. (See page 16.)
• If any external equipment is connected, make sure the
equipment is operating (playing back).
“STATUS [xxxx]” appears in the corner of the screen.
• Hardware has a problem. Turn off the monitor and request
repair from your SHARP dealer.
(When STATUS ALERT is set to OSD & LED. This varies
depending on the setting.)
Sound from left and right speakers is reversed.
Sound is heard from only one side.
• Are audio cables connected properly? (See page 12.)
When “AUTO DIMMING” is displayed.
•
When the internal temperature of the monitor rises excessively,
the brightness of the backlight automatically decreases in
order to prevent a further temperature rise.
There is a picture but no sound.
• Is the sound muted?
• Make sure the volume is not set to minimum.
• Are audio cables connected properly?
• Is the setting of AUDIO SELECT on the SETUP menu
correct? (See page 20.)
If you attempt to use brightness adjustment button (
/
) to
adjust the brightness while the monitor is in this state, “AUTO
DIMMING” is displayed and you cannot change the brightness.
• Remove the cause of the excessive temperature rise.
• Is the headphone (etc.) cable connected to the headphone
terminal?
The monitor makes a cracking sound.
• You may occasionally hear a cracking sound from the
monitor. This happens when the cabinet slightly expands
and contracts according to change in temperature. This
does not affect the monitor’s performance.
The sound crackles.
• Turn down the volume.
With some input devices, the sound may crackle at high
volume.
The Power LED is flashing in red and green alternately.
When “TEMPERATURE” is displayed in the corner of the
screen.
Unstable video.
• The signal may be incompatible.
The video from the PC/AV HDMI input terminal does not
appear properly.
• When the internal temperature of the monitor rises
excessively, the brightness of the backlight decreases
automatically in order to prevent high-temperature-
related problems. When this occurs, “TEMPERATURE” is
displayed on the screen and the Power LED flashes red
and green alternately. (When TEMPERATURE ALERT is
set to OSD & LED. This varies depending on the setting.)
• If the internal temperature rises further, the monitor
automatically enters standby mode. (The Power LED
continues flashing red and green alternately.)
• Is the HDMI or HDMI DUAL setting correct in INPUT
SELECT on the SETUP menu? (See page 20.)
• Is the HDMI cable HDMI standard compliant? The monitor
will not work with cables that are not standard compliant.
• Is the input signal compatible with this monitor? (See pages
33 to 34.)
The video from DisplayPort input terminal does not
appear properly.
• Remove the cause of the excessive temperature rise.
- If the monitor enters standby mode due to a rise in
temperature, to return to normal display, turn the power
switch off and then back on again. The monitor, however,
will enter standby mode again if the cause of the
temperature rise is not eliminated. (See page 7.)
- Check whether the monitor is placed at a location where
a quick rise in temperature is likely. Internal temperature
rises quickly if the vents on the monitor are blocked.
- Internal temperature rises quickly if dust accumulates
inside the monitor or around the vents. Remove dust if
possible. Ask SHARP dealer about removing internal dust.
•
Is the cable a certified DisplayPort cable? Use the supplied
cable. The monitor will not work unless a standards-compliant
cable is used.
• Is the input signal compatible with this monitor? (See page
33.)
The video does not appear properly even after the
DisplayPort STREAM setting is changed.
• Try restarting the monitor and computer.
• Is the video card MST (Multi Stream) compatible? If not, set
to SST (Single Stream).
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Specifications
Product Specifications
n
Model
PN-K321
LCD component
Max. resolution
Max. colors
32" Class [31-35/64 inch (80.1cm) diagonal] TFT LCD
(pixels) 3840 x 2160
Approx. 1.07 billion colors
Pixel pitch
0.182 mm (H) × 0.182 mm (V)
176° right/left/up/down (contrast ratio ≥ 10)
inch (mm) 27-31/64 x 15-15/32 (697.9 x 392.6)
8 ms (Gray to Gray, avg.)
Viewing angle
Screen active area
Response speed
Plug and play
Power management
Input terminals
VESA DDC2B
VESA DisplayPort
PC/AV
HDMI x 2
PC
DisplayPort x 1
Audio
3.5 mm mini stereo jack x 1
Serial (RS-232C)
Audio
3.5 mm mini jack x 1
Output terminals
Speaker output
3.5 mm mini stereo jack x 1
2 W + 2 W
Power requirement
AC 100 V - 240 V, 50/60 Hz (when using the supplied AC adapter)
32°F to 104°F (0°C to 40°C)
20% to 80% (no condensation)
93 W *2 (5.9 W / 5.8 W) (when using the supplied AC adapter)
Operating temperature
Operating humidity
Power consumption
(input signal waiting mode *1 / standby mode)
Dimensions (excluding protrusions)
inch (mm)
Approx. 29-17/32(W) x 1-25/64(D) x 17-3/8(H) (750 x 35 x 441)
(monitor only)
Approx. 29-17/32(W) x 10-3/32(D) x 19-17/64~24-31/32(H)
(750 x 256 x 489~634) (monitor on supplied stand)
Weight
lbs. (kg)
Approx. 16.5 (7.5) (monitor only)
Approx. 28.7 (13.0) (monitor on supplied stand)
*1 When STANDBY MODE is set to STANDARD. When STANDBY MODE is set to LOW POWER: 1.2 W
*2 When using the monitor in DC19.5 V : 87 W
As a part of our policy of continuous improvement, SHARP reserves the right to make design and specification changes for product improvement
without prior notice. The performance specification figures indicated are nominal values of production units. There may be some deviations from
these values in individual units.
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Specifications
Dimensional Drawings
n
Note that the values shown are approximate values.
• Landscape
15-23/32 [399]
Unit: inch [mm]
3-15/16 3-15/16
[100] [100]
1-25/64
[35]
29-17/32 [750]
Opening width (27-9/16 [700])
*Adjustable (19-17/64~24-31/32 [489~634])
10-3/32 [256]
• Portrait
Unit: inch [mm]
17-3/8 [441]
When mounting the monitor, be sure to use a wall-mount bracket that complies with the VESA-compatible mounting method.
SHARP recommends using M6 screws and tighten the screws.
Note that screw hole depth of the monitor is 3/8 inch (10 mm). Loose mounting may cause the product to fall, resulting in
serious personal injuries as well as damage to the product. The screw and hole should come together with over 5/16 inch
(8 mm) length of thread. Use a bracket which has been approved for UL1678 standard, and which can endure at least 4 times
or more the weight of the monitor.
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Specifications
Compatible signal timing (PC)
n
HDMI1
or HDMI2
Screen resolution
Vsync
DisplayPort
HDMI DUAL*1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
VESA
640×480
60Hz
72Hz
75Hz
56Hz
60Hz
72Hz
75Hz
60Hz
60Hz
70Hz
75Hz
75Hz
60Hz
75Hz
60Hz
60Hz
60Hz
75Hz
60Hz
60Hz
60Hz
60Hz
60Hz
24Hz
25Hz
30Hz
50Hz
60Hz
24Hz
60Hz
60Hz
70Hz
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes*3*6
Yes*3*6
-
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
-
800×600
848×480
1024×768
1152×864
1280×768
1280×800
1280×960
1280×1024
-
-
-
-
-
-
1360×768
1400×1050
1600×1200
1680×1050
1920×1200
3840×2160
-
Yes*4
-
Yes*4
Yes*4
Yes*4
Yes*5
-
Yes
Yes
Yes
-
-
4096×2160*2
1280×720
1920×1080
720×400
Yes
Yes
Yes
Yes
Wide
Yes
Yes
Yes
-
-
US TEXT
*1 A single screen is created from simultaneous input of two systems using HDMI1 and HDMI2.
*2 Displays a reduced image, except in Dot by Dot. In Dot by Dot, the image will be cut down to panel size then displayed.
*3 Displays using multi-streaming.
*4 The two HDMI input terminals both have 1920 x 2160 signals.
*5 The two HDMI input terminals both have 2048 x 2160 signals.
*6 The signals for the left and right screens are both 1920 x 2160 signals.
*
*
All are compliant only with non-interlaced.
Depending on the connected PC, images may not be displayed properly even if the compatible signal described above is input.
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Specifications
Compatible signal timing (AV)
n
Screen resolution
Frequency
24Hz
HDMI
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
1920 × 1080p
50Hz
59.94Hz
60Hz
1920 × 1080i
1280 × 720p
50Hz
59.94Hz
60Hz
50Hz
59.94Hz
60Hz
720 × 576p
720 × 480p
50Hz
59.94Hz
60Hz
640 × 480p(VGA)
59.94Hz
60Hz
720(1440) × 576i
720(1440) × 480i
50Hz
59.94Hz
60Hz
Power management
n
This monitor conforms to VESA DisplayPort power management.
DDC (plug and play)
n
The monitor supports the VESA DDC (Display Data Channel) standard.
DDC is a signal standard for plug and play between monitors and computers. Information about resolution and other parameters
is exchanged between the two. This function can be used if the computer supports DDC and it has been configured to detect
plug-and-play monitors.
There are several types of DDC, depending on the communication method used. This monitor supports DDC2B.
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Specifications
PC/AV HDMI input terminal pins
n
n
DisplayPort input terminal pins
(DisplayPort 20 pin)
(HDMITM Connector)
No.
1
Function
MainLane 3-
No.
Function
No.
1
Function
TMDS data 2+
No.
Function
11 Gnd
11 TMDS clock shield
12 TMDS clock-
13 CEC
2
Gnd
12 MainLane 0+
13 Gnd
2
TMDS data 2 shield
TMDS data 2-
3
MainLane 3+
MainLane 2-
Gnd
3
4
14 Gnd
4
TMDS data 1+
14 N.C.
5
15 Aux+
5
TMDS data 1 shield
TMDS data 1-
15 SCL
6
MainLane 2+
MainLane 1-
Gnd
16 Gnd
6
16 SDA
7
17 Aux-
7
TMDS data 0+
17 DDC/CEC GND
18 +5V
8
18 Hot-plug detection
19 Gnd
8
TMDS data 0 shield
TMDS data 0-
9
MainLane 1+
9
19 Hot-plug detection
10 MainLane 0-
20 3.3V
10 TMDS clock+
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Mounting Precautions
(For SHARP dealers and service engineers)
•
•
•
When installing, removing or moving the monitor, ensure
Toppling prevention
n
that this is carried out by at least 2 people.
Be sure to use a wall-mount bracket designed or
designated for mounting the monitor.
This monitor is designed to be installed on a concrete wall
or pillar. Reinforced work might be necessary for some
materials such as plaster / thin plastic board / wood before
starting installation.
This monitor and bracket must be installed on a wall which
can endure at least 4 times or more the weight of the
monitor. Install by the most suitable method for the material
and the structure.
To attach a VESA-compliant mounting bracket, use M6
screws that are 5/16 inch (8 mm) to 3/8 inch (10 mm)
longer than the thickness of the mounting bracket.
Do not use an impact driver.
Caution
• To reduce the risk of injury and damage caused by the
product toppling or falling in an earthquake or similar
situation, take measures to prevent toppling and falling.
• If the wall or platform on which the monitor is installed is
not sufficiently strong, the effectiveness of the toppling/
falling prevention measures will be severely compromised.
Reinforce the wall or platform as needed.
The toppling/falling prevention measures are intended to
reduce the risk of injury and damage in an earthquake,
however, the effectiveness of the measures is not
guaranteed in all earthquakes.
•
• Before implementing the toppling prevention measures,
complete all connections.
•
•
Secure to wall or post
When moving the monitor, be sure to hold it with the unit
bottom and the side of unit. Do not hold the LCD panel or
corners. This may cause product damage, failure, or injury.
Do not use any screw holes other than VESA holes for
installation.
1. Attach a commercially available eye bolt (a bolt shaped
to allow attachment of a string or cord) to the wall or
post.
Verify that the eye bolt is attached firmly and does not come
out.
•
‡ꢀ7RSꢀRIꢀPRQLWRU
Removing the attachment plate
n
Caution
• The attachment plate is only for use with the monitor.
Do not use with any other devices.
1. Spread a thick, soft cloth (blanket, etc.) that will prevent
damage to the LCD panel on a stable flat surface where
the entire monitor can be placed, and place the monitor
with the LCD panel face down on the cloth.
Commercially available eye bolt
(bolt shaped to allow attachment of
a string or cord)
2. Remove the screws(x4) that fasten the attachment
plate, and remove the attachment plate.
2. Run a commercially available cord of sufficient strength
through the cable clamp attachments and the eye of the
eye bolt on the wall or post to secure the monitor.
‡ꢀ7RSꢀRIꢀPRQLWRU
Commercially
available cord
‡ꢀ%DFNꢀRIꢀPRQLWRU
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PN-K321 Mu EN13A(1)
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