Item Specification: CPU Operation system:Embedded Linux OS Microcomputer processor:32Bit RSIC Embedded Processor Video Compression format:Motion-JPEG-N Signal system:CMOS 300,000 pixel Frame Rate:25fps PAL; 30fps NTSC Resolution:VGA(640*480),QVGA(320*240) Video Adjustment:brightness,

Item Specification: CPU Operation system:Embedded Linux OS Microcomputer processor:32Bit RSIC Embedded Processor Video Compression format:Motion-JPEG-N Signal system:CMOS 300,000 pixel Frame Rate:25fps PAL; 30fps NTSC Resolution:VGA(640*480),QVGA(320*240) Video Adjustment:brightness, contrast, chroma, saturation. minimum illumination:0.1 Lux/F1.2 S/N ratio:48DB (AGC off) shutter speed:1/50s(1/60s) ~ 1/100,000 s white balance, backlight balance:Auto Lens:Standard: 3.6mm Optional: 6mm/8mm nightvision nightvision:Φ5X10 LED light, the nightvision is 10m Audio processor:Have the two-way pronunciation sound processor built-in, Support sound monitoring Audio gain:Auto Audio Gain control (AGC) rotating Control electronic motor:electronic motor control inside Revolution angle:Level direction: 220°, Perpendicularity direction: 90° Revolution speed: