Passive Video Transceiver Description: A video transceiver is a cool remote information medium that allows you to exchange video signals with others easily and quickly. What is more, this NV-213A is a passive one, with no power supply needed. Convenient and practical in our daily life.
NV-213A- Passive Twisted-pair Video Transceiver
Specifications: 1. Material: twisted-pair 2. Size: 75* 38* 40mm (L* W* H) 3. Transmission distance: 300 meters of color video signal; 600 meters of monochrome video signal 4. Power supply: no power needed 5. Built in surge protection, 3 distance levels for choice