4 Channel real time DVR card H.264 100fps software compression max 4 cards in one pc DVR CardSpecifications Input Type 4BNC*1 Video Input(s) 4 channel, Screen Division: 1/4/9/16 Audio Input(s) 1 channel, Audio input via Microphone Recording Rate 120fps (NTSC), 100fps (PAL). Display Rate 120fps (NTSC), 100fps (PAL). Compression Format Mpeg4 /H.264 (Optional) Multiple Cards 1~4 cards per PC Data Size 30-150M/h/ch Resolution Display: 640 X 480,352 X 288,320 X 240;Record: 640 X 480,352 X 288,320 X 240. Various Recording Modes Dynamic streaming or Static streaming recording (optional), Motion Detection recording,schedule recording, Alert recording, Remote recording and remote backup.Appointed Hard driver for backup available. PTZ Control Supports PELCO D, PELCO P, RM110 and others protocols. OEM service provided forPTZ control protocols, setting presetting spot, controlling and remote controllingPTZ Lens Alarm In/Out Freely setup the Motion detection area, Sensitivity is adjustable. Networking TCP/UDP protocol, IE viewing available. Connect to 256K-2M internet bandwidth canreach the effect of LAN without occupying CPU resource. Backup USB and remote access backup Playback Multi-channels playback simultaneously; Digital Zoom, capture and print or backupthe picture of the Video files. Watermark of Time and Text management, Playbackwith its own player. Authorization Multi-users authorization management, User authorization setup. Multi-Language support English, Traditional Chinese, Simplified Chinese Remark: This card can work with TT-S808R together to make more channels. System Requirements OS Supported Windows 2000 / Windows XP CPU Pentium 4, over CPU 2.0GB Motherboard Intel chipset (recommended) RAM 256MB (minimum) HDD Over 80GB (recommended) VGA AGP 64 MB

4ch real time DVR board