Product picture - COMNET FVR412M1 4-Channel 10-Bit Digitally Encoded Video Receiver with 2 Bi-Directional Data Channels and 1 Bi-Directional Contact Closure COMNET, FVR412M1, 4-Channel, 10-Bit, Digitally, Encoded, Video, Receiver, with, 2, Bi-Directional, Data, Channels, 1, Bi-Directional, Contact, Closure Click the image to close this page