| 4 Channel Digital Video Recorder - MPEG4 Video Compression |
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| Description: |
Video Signal: PAL (625 line, 50 field / sec); NTSC (525 lines / frame, 60 field / sec)
Video Input
Composite Video: 1.0V p-p/75 , BNC connector x 4
Video Output
Composite Video: 1.0V p-p/75 , BNC Connector x 1, VGA output
Audio Input: RCA linker x 4
Audio Output: RCA linker x 2
Alarm input: Non-voltage contact closure, always open or closed, 4-channel input
Alarm output: Non-voltage contact closure, always open, 2-channel output
Alarm
Alarm sensor input
Video detection alarm
Video loss alarm
Disc full warning
NETWORK: 10/100M Ethernet port adaptive, compatible with LAN, ADSL, DDN, WAN way
Control
Compatible with PTZ, RS485 interface x 1
Backup mode
USB backup
network backup
CD-RW backup
Disc backup
Resolution
Vision: 704 x 576
Image: CIF 352x2881/2D1 352x576D1 704x576
Compression Standard: MPEG4
Hard Disk
Two IDE interface, and compatible with large hard disks over four blocks 300G
Bitstream installed:
Stall seven Bitstream : 300MB/h, 400MB/h, 500MB/h, 600 MB/h. 700 MB/h, 900 MB/h
Own: 1~4000MB/ h
Security functions: Data encryption + 2 Password management
Power: DC12V 5.0A/50Hz ,30W (no hard disk)
Temperature
Operating temperature : +5 ~ +50 deg; Humidity: 90%
Storage temperature : -20 ~ +70 deg; Humidity: 95%
Size appearance: 435 x 63 x 360mm
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