12 channel reverse video converter
1. Rs485 2. 20 km 3. Three levels of lightning protection 4. Compatible PAL,SECAM,NTSC 5. Support any high resolution video
12 channel reverse video converter
1. Rs485 2. 20 km 3. Three levels of lightning protection 4. Compatible PAL,SECAM,NTSC 5. Support any high resolution video
12 channel reverse video converter