1. 4-channel respective Audio & Video compression, Audio & Video synchronized recording, no electronic amplify.
2. Respective 4-channel, synchronized playback.
3. H.264 video compression.
4. Resolution: CIF/Half D1/D1 self-defined.
5. Multi-level bitrate self-defined, Adjustable image quality
6. Adjustable frames: 1F/S ~ 25F/S
7. 4 channel alarm input, 2 channel alarm output; Support motion detection recording, alarm recording, timing recording.
8. Support network, TCP/IP,LAN,WAN,ADSL
9. Real time operating system
10. List search, fast search, accurate search
11. Support bidirectional talk
12. Support network, USB, CD-RW Backup
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Items
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Specifications
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Video Signal
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PAL(625Line,50f/s), NTSC(525Line,60f/s)
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Video Input
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4 Channel,BNC ,1.0V p-p/75 ohm
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Video Output
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2 Channel,BNC,1.0V p-p/75 ohm,VGA x 1
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Audio Input
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4 Channel, RCA
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Audio Output
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2 Channel, RCA x 1, Bidirectional talk x 1
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Alarm Input
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4 Channel, Trigger closed without Voltage, Open or Closed
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Alarm Output
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2 Channel, Trigger closed without Voltage, Open or Closed
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Alarm Mode
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Sensor Input, Motion Detection, Video Loss, Full Disk Space.
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Network
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Ethernet (10/100M )
LAN??WAN and ADSL Supported
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Control Way
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USB Mouse, Remote Control, PTZ, Camera and RS485 x 1 Supported
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Backup
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USB, CDRW, DVDRW and Network Supported
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Resolution
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Display: 704 x 576
Compression: CIF, Half D1, D1 self-defined
Frames: 1F/S ~ 30F/S
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Compression Standard
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H.264
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Hard Disk
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4 Hard Disk Supported ( SATA, 1000G more)
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Bitrate
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5 Levels: 120MB/H, 150MB/H, 250MB/H, 300MB/H, 500MB/H, 1~1000MB/H Self-defined
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Password
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Encrypted by 128-bit Numerical Digits with 2-Level Password Protection
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Power Supply
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220V / 50HZ 180W
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Consumption
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30W??Not Including Hard Disk
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Working Environment
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Temperature: +5 ~+50 degree; Humid:< 90%
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Device Dimension
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200 x 280 x 185 mm (W*D*H)
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Weight
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6.5KG
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