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LR-71AIF4
2.0MP AI Face Recognition
Introduction
Specification
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• Embedded function powerful intelligent face algorithm, support face detection, capture in complicated environment.
• Support face detection, capture , deletion repetition and optimization, face track
• Support 25 FPS real time capture ,each frame support 50 faces.
• Support face recognition area choose , multiple parameter setting, human face parameter setting , professional capture rate
• Support low bit rate and delay ,ROI interest area enhance coding.
• H.265 high efficient compression，save bandwidth and storage room.
• Support Smart IR，prevent night infrared exposure.
• ICR infrared filter automatic switch ,achieve real day and night monitoring.
• Support corridor pattern，increase lengthways narrow environment to monitoring area.
• Extend Micro SD card (128G) to local storage.
• Support 3D digital figure, support WDR
• Support automatic electronic shutter function to adapt different monitoring environment
• Support dual voice talkback , multiple intelligent alarm.
• Extend 2 channel alarm input and output.
• Support GB28181 access , support Onvif access
• Support Email、NTP service
• Support HTTPS encryption transmission
| Camera | Image sensor | 1/2.8〞SONY CMOS |
| Effective Pixels | 1920（H）×1080（V） | |
| Scanning System | Progressive | |
| Electronic Shutter Speed | NTSC:1/60～1/10,000s; PAL: 1/50～1/10,000s | |
| Min. Illumination | 0 .1LUX(when IR LEDs off)，0 LUX(when IR LEDs on) | |
| Camera Features | IR LEDs Amount | 4×Array leds |
| Max. IR LEDs Length | 100m | |
| Day/Night | Auto(ICR) | |
| Backlight Compensation | BLC/HLC/DWDR | |
| White Balance | Auto | |
| Gain Control | Auto | |
| Noise Reduction | 3D | |
| Privacy Masking | Up to 4 areas | |
| lens | Lens | 6.0mm(4.0mm 、8.0mm optional) |
| Max Aperture | F1.4 | |
| Angle | 55°（80°、30°） | |
| Lens Type | Megapixel | |
| Video&Audio | Audio Compression | G.711U |
| Video Compression | H.264, MJPEG format | |
| Resolution | Main Stream:1920×1080 (1～25/30fps); Sub stream:704×576 (1～25/30fps) | |
| Network | Ethernet | 1×RJ45,10/100M |
| Max. User Access | 10 users | |
| Smart Phone | Ipad,iPhone,Windows phone, BlackBerry, Symbian,Android | |
| Interest area（ROI) | support 4 areas，set multi-level grade | |
| Network Protocol | TCP/IP,UDP,HTTP,DHCP,RTSP,DDNS,NTP,PPPoE,UPnP,SMTP | |
| Interface Protocol | ONVIF、GB28181（optional function | |
| Shelter alarm | support 1 area setting | |
| General | Power Supply | DC12V/2000mA,POE(Optional) |
| Power consumption | ＜24W | |
| Working Environment | ﹣10℃～+60℃,10%～90%RH | |
| Ingress Protection | IP66 | |
| Weight | 1256g/997g |
