A 4-in-1 camera supports 4 analog HD technologies AHD/HDTVI/HDCVI/CVBS which enables direct connection to AHD/HDTVI/HDCVI/CVBS DVRs without using any switch adapters, bringing great convenience when switching between different standard analog DVRs.
Low cost long distance uncompressed HD transmiting
Open source solution for low cost HD transmitting
Stable and clear long distance HD transmitting
Traditional, mainstream and stable