Video/Audio Channel: 4 chs video/4 chs Audio 25fps/channel

Compression mode: H. 264 Main Profile

Display resource: 100fps Video&audio(PAL) 120fps Video&audio(NTFS)

Display resolution: More than 1024*600, recommend 1024x768, 1024x600 1440x900, 1280x1024, 1600x900, 1920x1080

Preview resolution: D1(PAL: 704 x 576 NTFS 720 x 480)

Record resolution: D1(PAL: 704 x 576 NTFS 720 x 480)

Hard disk usage: 100-400M/CH/Hour

PTZ protocal: Support many kinds protocal

Record resource: 100fps Video&audio(PAL) 120fps Video&audio(NTFS)

Support all kinds of laptop and PC

Network fuction: Support DNS and easy to Surveillance by Internet

OS support: 2000/XP/2003/Vista/2008/Win7(32bit & 64bit)

Accessories 1 PCS software CD