- GV-250 Software Version : 6.1 V3
- 2017-01-17 19:46
- Video Input(s):1,2,4,6,8,12,16 CamsAudio Input(s):1 channelRecording Rate:15 fps (NTSC),12 fps (PAL).Display Rate:15 fps
- 4 Channel Video 4channel Audio DVR Card
- 2017-01-17 19:45
- Key Specifications: * Video input: 4 channels (BNC) * Audio input: 4 channels* Video total frame rate: 100 fps in PAL, 1