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Back panel(4CH)
1.4CH video input 2.4CH audio input 3.Video output 4.Audio output 5.VGA output
6.USB interface 7.Network interface 8.RS-485 9.Power input 10.Grounding terminal
Back panel(8CH):
1.8CH video input 2.8CH audio input 3.Video output 4.Audio output 5.VGA output
6.USB interface 7.Network interface 8.RS-485 9.Power input 10.Grounding terminal
1.3 Technical parameters
Features Description
Operating system Embedded LINUX OS
Video compression H.264
Video input 4/8/16 channels BNC
Video output 1/2-channels BNC (optional);1-channel VGA
Audio input/output Without/1/2/4/8-ch input RCA ;without/1-ch output RCA (optional)
Alarm input/output Without/4/8-ch input (optional);without/1-ch output(optional)
Display 1/4/9/16-channels
Multiplex operation Live, recording, network, ,mobile phone surveillance simultaneously
Recording mode Timer/manual/motion detection/alarm
Recording frame rate PAL:25fps NTSC:30fps
Recording quality Best, Better, Good
Recording resolution CIF/Half-D1/D1 frame rate adjustable
Recording playback 1/4/8 channels playback simultaneously(optional)
Recording backup Support USB flash drives backup, moved hard disk backup, network
backup, backup by files, backup by time
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