Description Hardware Specifications Chipset: Hi3516DV300 System: Linux operation system RAM: 8G eMMC Image sensor: 1/2.7" CMOS Lens: 4 mm Camera Parameters Camera: binocular camera supports live detection Effective pixel: 2 mega pixel, 1920 x 1080 Min. lux: color 0.01 lux @F1.2 (ICR); B/W 0.001 lux @F1.2 SNR: greater than or equal to 50 dB (AGC off) WDR: greater than or equal to 80 dB Face Recognition Height: 1.2 to 2.2 m, angle adjustable Distance: 0.5 to 3 meters View angle: vertical plus or minus 30 degrees Recognition time: less than 500 ms Temperature Measurement Measurement temperature: 10°C to 35°C Measurement range: 30 to 45 (°C) Accuracy: plus or minus 0.1 to 0.3 (°C) Detect distance: 0.3 to 0.8 m (best distance is 0.5 m) Detect time: less than 300 ms Interface Internet interface: RJ45 10M/100M Ethernet, WiFi for option Wiegand port: supports input/output 26 and 34 Alarm output: 1 channel relay output USB port: 1 USB port (can be connected to ID identifier) General Power input: DC 12V/2A or 3A Power consumption: 20 W (max) Working temperature: 10°C to 50°C Humidity: 5 to 90%, no condense Dimension: 123.5 (W) x 84 (H) x 361.3 (L) mm Weight: 1.4 kg Column aperture: 27 mm Interface Specification J1: Wiegand output (WG out) - output recognize result or connect other WG input device J2: Wiegand input (WG) - available J3: Alarm output (ALARM out) - switching alarm signal output J4: USB (N/A) - connect ID or IC card reader J5: DC power supply (DC12V) - DC10-15V power supply J6: RJ45 (N/A) - 10/100 Mbps Ethernet port, WiFi for option SpecificationsCapacity: 48,000 face comparison library, 100,000 face recognition recordsDimensions: 7-inch/8-inch IPS HD Display