IC Realtime Combo Series: 8 Channel DVR with built-in 10 LCD monitor - Manual (Page 25)

16
The camera shall be installed in a cool, dry place away from direct sunlight, inflammable,
explosive substances and etc.
The camera and the 10.2-inch combo DVR should have the same grounding to ensure the
normal operation of the camera.
Guarantee stability and reliability of the transmission line
BTTTB
Please use high quality, sound shielded BNC. Please select suitable BNC model according to the
transmission distance.
If the distance is too long, you should use twisted pair cable, and you can add video
compensation devices or use optical fiber to ensure video quality.
You should keep the video signal away from the strong electromagnetic interference, especially
the high tension current.
Keep connection lugs in well contact
BTTTB
The signal line and shielded wire should be fixed firmly and in well connection. Avoid dry joint,
lap welding and oxidation.
BTTTB
Figure 3-3
3.7.2 Connecting Video Output
Video output includes
T
BNC(PAL/NTSC BNC（1.0VP- P， 75Ω）output.
System supports BNC and HDMI output at the same time. See
X284H284H284H
Figure 3-4.
When you are using pc-type monitor to replace the monitor, please pay attention to the following
points:
Using TV as video output device is not a reliable substitution method. You also need to reduce
the working hour and control the interference from power supply and other devices. The low
quality TV may result in device damage.