AVD744

Video System NTSC / PAL (auto detection)
Video Compression Format H.264
Video Input 4 Channels (Composite video signal 1 Vp-p 75Ω BNC)
Video Output (BNC) Main Monitor: For stable display
  Call Monitor: For sequence display
Video Output (VGA) Built-in VGA output for LCD monitor
Audio Input / Output 4 audio inputs, 1 audio output (Mono)
Multiplex Operating Supports live display, recording, playback, backup, and network simultaneously
Power Source (±10%) DC 19V
Power Consumption (±10%) < 42 W
Operating Temperature 10℃ ~ 40℃ (50℉~104℉)