Quick Start Guide
AHD, CVI and TVI 4 Channel Passive Video Balun
3
Panel Diagram & Dimensions
Installation Steps
Please check the following items before installation.
If anything is missing, please contact dealer.
• 1x HDUB4P
• 1x Accessory Set
• 1x User Manual
Please follow the steps as below:
1. Turn off the power of the camera and display before installation.
2. Check if the cables and display device are occupied.
3. Connect monitor or DVR and BNC connector of the product over coaxial cable.
4. Connect the product push terminal UTP cable connector or RJ45 connector and
camera output port over UTP cable.
5. Check whether installation is correct, the device is good, make sure all
connection is reliable, connect power cable, system is power on.
6. Make sure network is normal.
Troubleshoot
Please find the following solution when the device doesn’t work:
• Check if it’s according to the manual.
• If choose RJ-45,make sure both ends of UTP cable are same (both 568A or both
568B).
• If choose green terminal block,make sure cable of same colour be in the same
pin.
• Check all connection(like BNC,RJ-45).
• Make sure the real distance not exceeds the allowed transmission distance.
• Make sure the cables are quality.
• Replace the device at question by a normal working device.
• If the problem still exists, please contact your distributor.
25mm
430mm
Coax Port
RJ45 Port
Terminal Block Port
VID EO
3
4
1
2
VID EO
3
4
1
2
VID EO
3
4
1
2
