Features of the VH851 and VH1651 Live video over twisted pair lines for up to 1,500 feet Easy to install with just a screwdriver High resolution color or monochrome video Virtually impervious to hum and noise Page 1...
System Specifications VH851 System includes the following: (1) VH851 Hub (1) Wall power transformer VH1651 System includes the following: (1) VH1651 Hub (1) Wall power transformer Size 1.75"H x 17"W x 6.0"D Power Requirements 24VAC, 50/60Hz, Class 2 @550mA Input...
Installation The VH851 and VH1651 UTP Video Receiver Hubs are designed to receive standard UTP video and output standard coax video. Step 1) Check the twisted pair for continuity. Do this by shorting the pair of wires at one end and use an ohm meter to check the resistance at the other end.
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Installation - continued Step 4) Remove the front panel of the VH851 or VH1651 by pulling the knobs toward you. Inside locate the receiver unit to match the camera you are working on. Set the DIP switches for your camera distance as listed below, use the setting closest to your actual cable length.
Problem • Bridge tap or "T" tap on the twisted pair video Fix/Cause line. Remove tap. For additional help with problems please call NITEK Tech- ® nical Assistance at (800) 528-4343. Hours are from 8am to 5pm Central Standard Time Monday through Friday. We are always ready to help.
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*Note: VH851 is identical with the exception of 8 BNC ports instead of 16 Page 6...
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