Operating system

Embeded Linux

Main chip

ARM9 Core

Video compression

H.264 main profile level 3

Audio compression

G.726/G.711

Image sensor

1/4 SONY 2.0MP Progressive CMOS sensor

Video parameter

Saturation, brightness, contrast ratio and color tone can be adjusted by customer end or IE explorer 

CMOS performance

Support AWB, AGC, BLC

Video resolution

Main stream:720P(1280x720),VGA(640*360),QVGA(320*180) optional

Sub stream:VGA(640x360),QVGA(320x180)optional

Video frame rate

Main stream: PAL:1~25fps/second     NTSC:1~30fps/second

Sub stream: PAL:1~25fps/second   NTSC:1~30fps/second

Video bit rate

32Kbits/S~6Mbits/S customized

Audio input

1ch linear /MiC input

Motion detection

Can setup 4 independent detection zones

Network protocol

TCP/IP,HTTP,TCP,ICMP,UDP,ARP, IGMP,SMTP,FTP,DHCP,DNS,DDNS,NTP,UPNP,RTSP etc.