Specification

Video
Video Input: 4 channels with BNC Jack connector
Surveillance Channel: 6 cards at most, to form 24 surveillance screen display modes
Screen Display Modes: 4/9/16/25
Video Resolution: 720*288, 352*288, 320*240 (configured by software)
Total Frame Rate: 60 fps with NTSC; 50 fps with PAL
Image Color: Configurable independently for each channel
Screen Watermark: Support time watermark for recorded files;
Support words watermark on screen when previewed

Audio
Audio Input: One channel using sound card
Recording
Video Compression Format: Latest MPEG-4/ENCODE 9
Compression Rate: Configurable, 30-120M Per hour of Action for each channel
Media Format: Dvr
Filing Duration: 1 hour
Recording Mode: Auto, manual, scheduled, motion detection
Memorization: Circular filing in harddisks, support remote backup
Digital Photo: When playback, support photo capture in BMP file format
Alarming
4 sensor input, 4 alarm output
4 monitoring channels, 4 step sensitivity scale, user able motion detection area
Auto alarm notification via e-mail and dial-out
Security

Support Administrator and Ordinary User operation scale
View only by Unauthorized Users
Support encapsulating for individual screen, that is, recording without surveillance
For safety's sake, recorded video files cannot be editted
Network
Support TCP/UDP protocol
Remote Transmission Modes: PSTN for Modem of 56kbps or above
LAN and Internet for TCP/IP
Port: 9000, 9001, 9002
Support control IE, Windows Media Player, NetPlay, and dynamic IP
PTZ Control
Digital Decode Control Protocol: Pelco-D, Pelco-P, ETHER
Software Environment
Operation system: Windows 2000 Professional / Server / XP
Support Library: DirectX8. 0 or above