4 Channel Techwell 6805 Chipset DVR Capture Card (JM-6804)

Compression Format: Enhanced MPEG4 / H. 264 compression
Compression Spaces Rate: 40-180M/h/ch
Display Rate: 60 fps (NTSC) 50 fps (PAL)
Resolution: 352X288 / 320X240
Operating System Support: Win2000/XP
System Support:32 channels
Alarm Function: 1ch input,output/card
Alarm Record: Yes
PTZ Control: Yes
Chipset: TechWell6805, 10-bit ADC with 4H comb filter
Display Screen: 1 / 4 / 6 / 9 / 10 / 13 / 16 / 25 / 32 / Full Screen
Multi-task: Monitoring / Recording / PTZ Control / Remote / Backup
Motion Detect: 16 Zone X Multi Area for each camera
Network: PSTN / ISDN / LAN / ADSL / Internet
Remote: LAN & ADSL: Real Time In 320X240, PSTN: 5-25fps In QCIF
IE Remote View: Remote Browse by MS Internet Explorer
Remote Control: Full Function Remote Control & Remote Audio Transmission
Remote Record: Remote Playback, Remote Recording, & Emergency Recording
Color Adjust: Adjustable Light, Contrast, Hue, Saturation by Individual Camera
Record Mode: Continuous / Schedule Recording / Alarm Triggering
Playback Speed: Forward / Back / Step / Fast 1X, 2X, 4x, 8X / Slow 1X, 1/2 X, 1/4 X, 1/8X
Storage: HDD / VDRAM / CD-RW / DAT / MO / ZIP / RAID. Up to 24 drives
PTZ: RS422 / RS485 Controlled PTZ & Light / Power / Wiper
User Right: Multi User with Personal User name/Password/User rights, Remote Users
Water Mark: Water Mark, Not Editable & Not Replaceable
Software support 8 languages: English,Simplified Chinese,Traditional Chinese. Portuguese. Turkish. Polish. Hebrew .Spanish