Video input

16 channels, support 1 to 3 DVR cards in One PC

Audio input

16 channels,G.729(8Kbps)/PCM(64Kbps),video and audio in-phase, more channels monitor            

Frame speed

400 frame（PAL）/480 frame（NTSC

compression

H.264 HARDWARE COMPRESSION (MPEG 4 Part 10

HD  rate

40~250M/h/Ch

Resolution

FULL D1 720 X 576,CIF : 352×288（PAL）/320×240（NTSC), QCIF: 176×144（PAL）/160×120（NTSC）

P/T/Z control

Native machine and telnets uses’ port can P/T/Z control, multi-user right settable, support several kinds of P/T/Z control protocol, P/T/Z (up, down, left, right, automatic), lens (multiple, focus, aperture) etc.

Telnet port mode

ISDN, DDN, PSTN,  LAN, WAN, Internet, ADSL, Modem etc； IE reviewing, phone each other and replay in long distance.

Recording type

MOTION DETECTION, time-table, alarm recording are available, Masking Protect Areas, and fixed by Two-Dimension coordinate, close and keep secret to all the image access. Background record.

CPU

Intel's  recommended, based on Intel chipset is recommended

RAM

At least 1G

VGA

At least 128MB / 512MB  ATI Redeon X1050 or above

o/s

Windows 2000 or Windows XP (Windows 95,98 is not supported) Windows Directx9.0 or above