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·¼-1/100·+000s White balance·+backlight balance auto Focus Manual/Auto Lens standard·ª6mm Optional·ª8mmf=3.6mmCS interface Network Network interface RJ-45 10/100Mb self-adaptable Ethernet slot Protocol TCP/IPf=HTTPf=ICMPf=DHCPf=FTPf=SMTPf=PPPoE etc. IP mode Dynamic IP address,Static IP address,PPPOE Simultanious visitor Support 5 direct visitors at the same time·+but no limitation when using forwarder Server. delay time < 500 MSEL(0.50 second) in Lan P/T P/T control Built-in RS485 P/T control P/t protocol PELCO-D protocol Baud rate·ª9600 address·ª1 other shape gun shape·+indoor use power DC5V 1A Temperature -10~50 fpC Humidity 95% RH Size "Item size: 143mm x74mm x48mm ·+LxWxH·¼ Packaging size: 202mm x130mm x76mm ·+LxWxH·¼" weight Net·ª 330g Gross: 710g (Note: All products as per the material subjects. ) Attachment Adaptor, CD·+including introduction·¼, Manual, bracket Alarm Input / Output 1/1 Intelligent Motion detection Motion Detection setting Alarm action support emailf=message, etc. alarm System System requirement Microsoft Win98 SE/ME/2000/XPf=Vista·+ Internet Explorer 5.0, NET4.5 or above Features Security Settings Supports two-level password: administrator authority, user authority DDNS·+free·¼ Free DDNS bounded i.e., http://demo.easynp.cn. Superiority P2P technology, mobile view Center management software·+free) 1,4,9,16,25,36 or 64 multiple video display optional in one screen, support record, alarm, remote playback on records and other management functions. Certification certification ISO CCC FCC CE. Item size: 143mm x74mm x48mm ·+LxWxH·¼ Packaging size: 202mm x130mm x76mm ·+LxWxH·¼ Net: 330g Gross: 710g