Key Specifications/Special Features:

• Specifications:
  • Video compression: H.264
  • Video system: NTSC/PAL
  • Operating system: Linux
  • Input/output video BNC: 4-channel input/1-channel output
  • Audio RCA: 1-channel input/1-channel output
  • Display resolution:
    • NTSC: 720 x 480 pixels
    • PAL: 720 x 576 pixels
  • Frame rate:
    • NTSC: 120fps
    • PAL: 100fps (shared by 4 cameras)
  • Record resolution:
    • NTSC: CIF (352 x 240 pixels)/ HD1(704 x 240 pixels)/D1(704 x 480 pixels)
    • PAL: CIF (352 x 288 pixels)/HD1 (704 x 288 pixels)/D1 (704 x 576 pixels)
  • Frame rate:
    • NTSC: 60fps-D1
    • PAL: 50fps-D1
  • Record modes: schedule/motion detection/sensor triggered/remote recording
  • HDD interface: 1 x SATA fixed HDD
  • Capability: SATA up to 2.5TGB
  • Network interface: RJ45, 10M/100M
  • Network protocol: supports TCP/IP, UDP, DHCP, DNNS, PPPoE
  • Network function: supports to live view with IE (Internet explorer) with mobile phone
  • Backup: AVI file via USB flash/USB disk/USB CD/DVD-RW and network
  • IR remote control: included
  • Mouse: included
  • Power supply: 12V DC/2A
  • VGA: supports
• Camera specifications:
  • Image sensor: 1/4-inch Sony super HAD CCD
  • Signal system: PAL/NTSC
  • Effective pixels:
    • PAL: 500 x 582 pixels
    • NTSC: 510 x 492 pixels
  • Horizontal resolution: 420TVL
  • Video output: 1.0Vp-p, 75Ω
  • S/N ratio: more than 48dB (AGC off)
  • Minimum illumination: 0 Lux (infrared lamps turn on)
  • Gamma characteristic: 0.45
  • Shutter speed: 1/50(1/60) to 1/100,000 seconds
  • Power consumption: 12VDC, 120mA (when the infrared lamps turn on (maximum) electricity is 300mA)
  • Housing: aluminum alloy
  • Color: black/silver)
  • Infrared wavelength: 850nm
  • Night vision distance: 10 to 15m
  • Infrared lamps: night/day on/off