Specification: Video Input 8 CH real time/32CH non-real time Audio Input 8 CH Fps per Card 480fps/NTSC 400fps/PAL Chipset TW6802, 10-bit ADC with 4H comb filter Display Screen 1 / 4 / 6 / 9 / 10 / 13 / 16 / 25 / 32 / Full Screen Color Adjust Adjustable Light, Contrast, Hue, Saturation by Individual Camera Resolution 160X120 / 240X180 / 320X240 / 352X288 / 480X360 / 640X480 Record Mode Continuous / Schedule Recording / Alarm Triggering Compression Enhanced MPEG4 / H.264 Format, Frame Size: .1K~2.5K Multi-task Monitoring / Recording / PTZ Control / Remote / Backup Motion Detect 16 Zone X Multi Area for each camera Storage HDD / VDRAM / CD-RW / DAT / MO / ZIP / RAID. Up to 24 drives PTZ RS422 / RS485 Controlled PTZ & Light / Power / Wiper Playback Speed Forward / Back / Step / Fast 1X, 2X, 4x, 8X / Slow 1X, 1/2 X, 1/4 X, 1/8X User Right Multi User with Personal User name/Password/User rights, Remote Users O.S. Windows 2000/XP Water Mark Water Mark, Not Editable & Not Replaceable 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 Rec. Remote Playback, Remote Recording, & Emergency Recording Speed dome Pelco-D / Pelco-P Protocols & Sequence E-map Provide electronic map that lays out the location of video camera (At Server)/ lays out the location of Server (At Client) Display Mask Support Camera mask (Just not show on Screen), Password to Playback Recording Files Duplex Voice Server & Client can talk by microphone Alarm I/O port Support 6 CH Alarm signal input & 4 CH Relay output with SV Alarm I/O Card (optional) Support 23 languages English Portuguese Turkish Polish Hebrew Spanish German Czech Russia French Italian Persian Arabic Thai Japanese Korean Romanian Dutch Danish Indian Croatian Old Chinese and Simplified Chinese Watchdog Optional TV OUT Optional Gross Weight 630g