ChannelPlus Video Camera
The H721 video cameras are solid state cameras designed to fit standard single gang
Installing the Camera
J-boxes. The H721 must be used with one of its companion channel injectors
(H511HHR or H511BID). When used with an H511, video received from the
H721 is used to create a new channel to add to existing television channels.
The H721 is connected to the H511 by a single run of CAT-5 wire and does not
need to be separately powered. The camera mount is weather-resistant and
comes with a standard single-gang gasket. The brass cover-plate may be
painted to match a house color.
The H721 is designed to be mounted in a single-gang J-box using the supplied gasket.
1
Two models are available:
Model H721
Black & White, 0.3 lux, 3.6 mm lens
Model H721C
Color, 6 lux, 3.6 mm lens
Run a line of CAT-5 wire from the
channel injector to the camera location.
Standard
single-gang
J-box
Note: The H721 is not a standalone video camera
Use only with an H511 channel injector.
Typical Installation
Connect the H721 camera using only one method:
1 Terminate cable with a CAT-5 jack and connect to the H511 using
supplied RJ45 jumper. (Also see example H628 manual).
J-box
2 Wire camera or wall plate directly to the 8 position terminal block
matching the CAT-5 wire colors to the colors on the terminal block.
Insert wires and tighten screws.
2
1
Prepare the CAT-5 wires by stripping
1” of outer sheath and 1/8” of
2
insulation. Insert wires into 8 position
terminal block and tighten screws.
Remember to wire through gasket.
Program
CAT-5 video
CATV
/Ant
Output
ower
Channel Injector
Power the H511 last -
make all cable and
CAT-5 connections first.
H511HHR
or
H511BID
Connect antenna or incoming
cable to H511 input.
3
Connect H511 output to splitter
or distribution panel input.
(See H511 manual)
Push camera into J-box and attach
using the two supplied screws.
Maximum CAT-5 run:
H721 to H511
H721C to H511
300 feet
100 feet
6-32 X 1”
screw
H721
(rear view)
Locating the Camera
The camera ‘looks’ straight out from the cover-plate. For a front door application,
place the camera lens 66 inches off the ground, adjacent to the door.
Painting the Cover-Plate
The brass cover-plate may be painted to match the house color. First, remove
the camera from the plate. Lightly sand the plate using 300-400 grit wet/dry
paper. Use a good quality metal primer that is rated for exterior use. Before
applying the primer, follow the manufacturers instructions for cleaning the plate.
Standard house paints may now be used.
Insert wire into terminal block and tighten screws. Use the color bar to match
wire colors. The color bar has two rows, one for CAT-5 and one for quad wire:
- For CAT-5 wire, remove the default resistor and use all 8 wires.
- For quad wire , leave default resistor in place and match four color wire.
*
The H721/H721C was designed to work with CAT-5 wiring. Although the system will function with
quad wire, CAT-5 delivers the highest quality picture. CAT-5 allows the use of an automatic line
length sensor and picture compensator. Quad wire does not take advantage of this enhancement.
*
DECLARATION OF CONFORMITY
Specifications: typical @ 25OC 5OC
THIS DEVICE COMPLIES WITH PART 15 OF THE FCC RULES. OPERATION IS SUBJECT
TO THE FOLLOWING TWO CONDITIONS: (1) THIS DEVICE MAY NOT CAUSE HARMFUL
INTERFERENCE, AND (2) THIS DEVICE MUST ACCEPT ANY INTERFERENCE
H721
EIA (Black & White )
H721C
NTSC (Color)
Model
Image format
RECEIVED, INCLUDING INTERFERENCE THAT MAY CAUSE UNDESIRED OPERATION.
Resolution, horizontal
525 lines
350 lines
0.3 lux
525 lines
350 lines
6 lux
Installation requirements:
Resolution
FCC classifies this product under part 15 of its rules as a “television interface device”.
Systems designed using television interface devices have the following legal requirements:
1) The modulated channel signal strength may not exceed 15.56dBmV at any television.
Federal Regulation 47CFR15.115(b)(1)(i).
Minimum illumination
Signal to Noise ratio
>45 dB
>45 dB
2) If an antenna is used in the system, the modulated channel signal strength may not exceed
-51dBmV at the antenna input port. Federal Regulation 47CFR15.115(c)(4).
Yes
Yes
AGC
3.6mm F2.0
78O
3.6mm F2.0
78O
Lens
For the Installer:
Lens viewing angle
Any system you design must comply with these regulations. As the installer, you are
responsible. The H721 or H721C (when used with an H511) has the necessary characteristics
to comply with the above requirements as designed without additional accessories.
The H511HHR is suitable for use with an antenna or with CATV systems.
The H511BID is suitable for use with CATV systems only.
automatic
1/60 to 1/50000 second
300 feet
automatic
1/60 to 1/50000 second
100 feet
White balance
Electronic shutter speed
Maximum distance to H511
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