1.Processor:Dual Core Processor（ARM Cortex-A7）+ 1G memory + 8G flash 2.Operating system:Linux Operating system 3.Vertical viewing angle: 30°; Horizontal viewing angle: 30° 4.Sensor:1/2.8" Progressive Scan CMOS;Lens:6mm;Speaker:Voice playback content can be customized 5.Recognition height:1.2~2.2 meters, angle adjustable;Recognition distance:0.5~1.5 meters, depends on lens 6.Recognition time:Less than 0.3 seconds;Storage capacity 80,000 capture records;Face capacity 30,000pcs 7.Screen brightness:≥400 cd/m2 8.Switching output:1 way switch output, other GPIO port can be customized 9.Network interface:1 RJ45 10M / 100M adaptive Ethernet port, Gigabit Ethernet port can be customized 10.Wiegand interface 1ch Wiegand interface input/output 11.USB interface 1ch USB interface;Camera:Dual cameras;Effective pixels:2MP, 1920*1080 12.Min Illumination:Color 0.01Lux @F1.2(ICR);B/W 0.001Lux @F1.2 (ICR);SNR:≥50db(AGC OFF) 13.WDR:120db, ISP algorithm face partial exposure;Web side configuration:Support;Remote upgrade Support 14.Deployment Support: LAN, WAN ;Operating temperature -30℃ - +60℃ 15.Working humidity 0～90% relative humidity, no condensation;Salt spray level Rp6 or above 16.Antistatic:contact ±6KV, air ±8KV;Explosion-proof grade:IK06;Power:DC12V/2A;Waterproof:IP66 17.Power:20W(MAX);Equipment size 252 (L) * 136 (W) * 26 (T) mm;Weight 1.7 kg 18.Screen size:8 inches IPS HD screen