1) Key Specifications:

* 4 channels real-time audio & video monitoring

* Video input: 4 channels (BNC)

* Audio input: 4 channels

* Video total frame rate: 100 fps in PAL, 120 fps in NTSC

* Compression Arithmetic: H. 264 optimize arithmetic

* Display resolution: 640 X 480, 352 X 288, 320 X 240

* Compression ratio: average 150M/C/H

* Network protocol: TCP/ UDP

* Operating System: Windows2000 / XP

2) Outstanding advantages:

* Strong internet function

* Super internet capability (Smooth movement and high quality image)

* Support 1280x1024 high-resolution display mode and it can produce much super higher image quality than other software-compression or hardware-compression DVR cards.

* Intelligently 3D noise-reduction technology

* 9-bit super high previewing image quality

* High image quality while playback (high definition during intensive movements)

* Friendly operation

* Support more than 50 language versions

* 4 cards can be inserted in the same PC at most, to form 16-ch surveillance screen display modes, can be used together with S808R and S404R in one pc to form different channel requirements.