1、5inch HD Touch Screen: Intelligent operating system, simple, intelligent, large capacity, fashionable shape, high definition screen display, sensitive touch response, multi scene application. 2、Dynamic Face Recognition: Face recognition distance is 0.5 to 5M, capture without delay, photos and videos cannot be verified, to avoid others using photos, videos and other means to muddle through. 3、Support Various Authentication Methods: Including face recognition, ID card, password and a combination of multiple recognition methods. Seamless switching, sensitive response speed. 4、Automatic Fill Light: Adaptive to various complex light scenes, automatic fill light support infrared fill light, when shooting faces in dark light, the white fill light automatically lights up, face recognition accuracy rate of 99.70%. 5、Wide Application: Suitable for government agencies, intelligent buildings, office buildings, property communities, universities, enterprises and institutions, industrial and mining enterprises and other places. 1 x Attendance Machine 1 x Backplane1 x Screw Fitting Pack 1 x Instruction Manual  Product Name: Dynamic Face Recognition Access ControlMaterial: ABSScreen: 5.0 inch IPS touch screen, HD 720 x 1280 keyboard touch keyboardSystem: For LINUX 3.10CPU: NPU 1.2G dual core ARM Cortex-A7Memory: 256 MB DDR3L Face Registration Local Operation: Register face with the machine, import user photos with U diskSoftware Operation: Import the user's photo into the software and take the user's photo with the cameraVerification Method: Verification of dynamic face recognition, password, ID cardOperating Temperature: -15Celsius degree~+45Celsius degree (Storage temperature: -40Celsius degree~+65Celsius degree)Operating Humidity: 20%~90% (storage humidity: 20%~90+2%)Dark Environment: LED soft light automatic fluorescent lamp (automatic control according to ambient light)Ambient Light Adaptive Range: 0-50000LuxFacial Capacity: 5000Card Capacity: 5000Password Capacity: 5000Face Recognition Accuracy: 99.70%Recognition Function: Recognition speed ≤ 0.2s, support single user/multi user (up to 5 users) simultaneous recognition, recognition distance 0.5 to 2.5 meters (enable real time face recognition 0.5 to 1.5 meters)Anti Counterfeiting Function: prevent photo dual camera anti counterfeiting, prevent photo/video recognition, based on the multi task cascaded convolutional neural network face recognition algorithm technology principle, used for dynamic face detection, tracking and recognition of video streams, WDR wide dynamic range, support strong light, dark light and backlight accurate face recognitionUSB: USB 2.0x1 supports data import and export from a USB flash drivePower supply: DC12V 2ANetwork Communication: TCP, support C LAN communication, WifiFunction: Free attendance software supports excel attendance report export with USB flash drive, shift Settings and shift schedule import with USB flash drive, management software desktop, cloud, SDK, mobile APP, access control function door not closed alarm, forced door opening alarm, alarm linkage output, a group of open door signals, anti reentry, a group of alarm signals, time permit control, Connect external access control reader, group combination door opening, user effective date, Wiegand 26/34, I/O, QR code scanner supportLanguage: The Muti language supports 20 national languages and sounds, including English, Spanish, Arabic, Thai, Persian, Portuguese, French, Italian, Japanese, Korean, etcVoice: Supports display names, voice broadcast box names, and built in ringtones for broadcasts and ringtonesLighting Function: Automatic fill light lamp supports infrared fill light lamp, white fill light will automatically light up when photographing a face in dark lightFeatures: binocular camera 2MP HD color camera WDR wide dynamic, 2MP infrared real time camera; Real time detection of dynamic dual camera anti counterfeiting, prevent all kinds of black and white, color photos and videos are deceivedThe log capacity is 500,000Functions: QR code scanning support, cooperate with the cloud platform to achieve visitor functionsInstallation Standard: Wall mounted, bench bracket; Optional: Rotary gate support, floor supportSpecial Features: Verify the face display user registered photos; If a stranger appears on camera, support capturing his face; Support mask detection (you can set yes/no in the machine); Support setting face recognition distance: near (about 0.8m), in (about 1.5m), far (about 2~3m); If you put the user's date of birth in the machine, when the user verifies the face, it will say happy birthday