Copyright © 2011-2014.
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C-44
Specifications & appearance are subject to change without notice.
R201409-V05
1 Input to 3 Output BNC Video Distributor Amplifier
Model: VA123BNC
VA123BNC video distributor amplifier can distribute 1 channel video signal to 3 video signal
outputs. It can achieve high quality video effect and own the ability to enhance the figure and high
frequency and boost definition and resolution.
Features:
•
Normal PAL 6M bandwidth compensation
•
Input signal dynamic range > 2V
•
Compensation application at end of cable installed near displaying devices in control room
•
Available transmission distances (*see DIP switch setting on back page)
o
RG58 coaxial cable: about 800 m / 2500 ft
o
RG59 coaxial cable: about 1000 m / 3200 ft
o
RG6 coaxial cable: about 3000 m / 9800 ft
•
12V DC, 1.5A
Application Diagram:
Panel View:
Package Contents:
•
One (1) BNC Video Distributor Amplifier
•
One (1) User Manual
Installation:
1. Connect the BNC video input to the coaxial cable end of camera output.
2. Connect 12V DC, 1.5A and supply power for devices.
3. Connect the BNC video output to monitor, DVR, and complete the system connection.
4. Adjust brightness/sharpness with adjustor knob and amplification gain DIP to make sure the image is clear.
5. Adjust depending on the DIP switch to in line with different distances, starting from 1 to 6, make sure the image color and
clarity of the image meet project requirements.
USER MANUAL
Left View
Right View
