Built-in 4-channel Stand-Alone DVR
  Stable MPEG-2 Compression Algorithm
  Reliable and Secure Embedded Linux
  User-friendly Graphic Interface
  Client S/W(GUI based) for network control
  4-channel Audio Recording
  Backup thru network & flash memory
  Real time Recording speed
-- 120fps/4channel(360x240) by quad/multiplexer mode
-- 30fps/4channel(720x480) by multiplexer mode
  Simultaneous Recording, Playback and Network transfer
  In-built CD-RW(optional)
  Full Remote System Access, Configuration, Searching,
  Backup and PTZ control via ADSL and LAN

Model EnView 2200C ST
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Compression MPEG-2
Video input 4Channel
Video output 1 Composite BNC / 1 S-VHS / 4 Composit Loop-throughout
Operationg System Linux
Audio In/Out 4/1(RCA)
Sensor In/Out 4/2
Video Format NTSC PAL
Resolution/fps Quad 120 fps(360x240/Ch) 100 fps(360x288/Ch)
Resolution/fps MUX 120 fps(360x240/Ch) 100 fps(360x288/Ch)
30 fps(720x480/Ch) 25 fps(720x576/Ch)
Video Capture(JPEG) 720x480/360x240 720x576/360x288
Compression Data Size(Average) 2~3KB(360x240) 2~3KB(360x288)
10~16KB(720x480) 10~16KB(720x576)
Networking via LAN/ISDN and TCP/IP
Dimensions(WxDxH) 38x30x8.5cm/ 15.0x11.8x3.35 inch
Gross Weight 7.2kgs / 15.8lbs