DVR System

Key Specifications/Special Features:

• Video:
  • Video input: four-channel with BNC Jack connector
  • Surveillance channel: six cards at most, to form 24 surveillance screen display modes
  • Screen display modes: 4, 9, 16 and 25
  • Video resolution: 720 x 288, 352 x 288 and 320 x 240 (configured by software)
  • Total frame rate:
    NTSC: 60fps
    NTSC: 50fps

    Image colors: configurable independently for each channel

    Screen watermark: supports time watermark for recorded files

    Supports words watermark on screen when previewed
• Audio:
  Audio input: single-channel using sound card

  Recording:

  • Video compression format: latest MPEG-4/ENCODE 9
  • Compression rate: configurable, 30 to 120MB per hours of action for each channel
  • Media format: DVR
  • Filing duration: one hour
  • Recording mode: auto, manual and scheduled motion detection
  • Memorization: circular filing in hard disks, supports remote backup
  • Digital photo: when playback, supports photo capture in BMP file format

  Alarming:

  • Four sensor input, four alarm output
  • Four monitoring channels, four step sensitivity scale, user selectable motion detection area
  • Auto alarm notification via e-mail and dial-out

  Security:

  • Supports administrator and ordinary user operation scale
  • View only by unauthorized users
  • Supports encapsulating for individual screen, that is, recording without surveillance
  • For safety sake, recorded video files cannot be edited

  Network:

  • Supports TCP/UDP protocol
  • Remote transmission modes: PSTN for modem of 56Kbps or above
  • LAN and Internet for TCP/IP
  • Port: 9000, 9001 and 9002
  • Supports control from IE, Windows media player, NetPlay, and dynamic IP

  PTZ control:

  Digital decode control protocol: Pelco-D, Pelco-P and Eher

  Software environment:

  • Operation system: Windows 2000 professional, server and XP
  • Supports library: directX 8.0 or above

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