Hard Disk Recorder

Key Specifications/Special Features:

• 8-channel respective audio and video compression, audio and video synchronized recording, no electronic amplify
• Respective 8-channel, synchronized playback
• H.264 video compression
• Resolution: CIF
• Multi-level bit rate self-defined, adjustable image quality
• Adjustable frames: 1F/S to 25F/S
• Support 1/4/8/16 image real time surveillance and playback function
• 16 channel alarm input,4 channel alarm output
• Support motion detection recording, alarm recording, and timing recording
• Support network, TCP/IP, LAN, WAN, and ADSL
• Real time operating system
• List search, fast search, and accurate search
• Support bidirectional talk
• Support network, USB, and CD-RW backup
• Items specifications:
  • Video signal: PAL(625 line, 50f/s), NTSC (525 Line, 60f/s)
  • Video input: 8 channel, BNC, 1.0V p-p/75 ohms
  • Video output: 2 channel, BNC, 1.0V p-p/75 ohms, VGA x 1
  • Audio input: 8 channel, RCA
  • Audio output: 2 channel, RCA x 1, bidirectional talk x 1
  • Alarm input: 8 channel, trigger closed without voltage, and open or closed
  • Alarm output: 4 channel, trigger closed without voltage, and open or closed
  • Alarm mode: sensor input, motion detection, video loss, and full disk space
  • Network: ethernet (10/100M)
  • LAN, WAN, and ADSL supported
  • Control way: USB mouse, remote control, PTZ, camera, and RS485 x 1 supported
  • Backup: USB, CDRW, DVDRW, and network supported
  • Display: 704 x 576 pixels
  • Resolution: compression: CIF / HD1
  • Frames: 1F/S - 30F/S
  • Compression standard: H.264
  • Hard disk: 4 SATA HDD supported (1,000G more)
  • Bit rate: 5 levels: 150MB/H, 200MB/H, 250MB/H, 300MB/H, 1 - 1,000MB/H self-defined
  • Password: encrypted by 128-bit numerical digits with 2-level password protection
  • Power supply: 220V/50Hz, 180W
  • Consumption: 50W (not including hard disk)
• Working environment:
  • Temperature: +5 - +50˚C
  • Humid: <90%

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