Main Applications Primarily used for face recognition in backlit environments, especially for identity verification in security gates. Suitable for industrial photography, industrial inspection, and high-definition surveillance, providing precise image capture. Product Parameters Product Model: DSJ-5M30-419 CMOS Sensor Model: [Blank] Sensor Size: 1/2.5 inch USB Cable Material: Default 1m cable, 1m, 2m, 3m cables available (Supports custom various interface cables) Pixel Size: 2.2um * 2.2um Signal-to-Noise Ratio: TBD USB Interface Type: USB 2.0 Maximum Effective Resolution & Frame Rate: MJPG (Compression Format): 2592 x 1944 @ 30fps, MJPG 2048 x 1536 @ 30fps, MJPG 1920 x 1080 @ 30fps, MJPG 1280 x 960 @ 30fps, MJPG 1280 x 720 @ 30fps, MJPG 800 x 600 @ 30fps, MJPG 640 x 480 @ 30fps, MJPG 320 x 240 @ 30fps, MJPG YUV (Compression Format): 2592 x 1944 @ 3fps, YUV 2048 x 1536 @ 3fps, YUV 1920 x 1080 @ 5fps, YUV 1280 x 720 @ 5fps, YUV 1024 x 768 @ 10fps, YUV 800 x 600 @ 10fps, YUV 640 x 480 @ 30fps, YUV Lens Viewing Angle: Optional lenses available Operating Voltage and Current: 5V, 110mA-190mA Operating Temperature: 0 to 60°C Storage Temperature, Humidity: -30 to 80°C Supported Systems: Microsoft Windows 2000 SP2/XP/Vista/Windows 7/Windows 8/Windows 10 MacOS X 10.4.8 or above (compliant with UVC protocol) Linux, Android (compliant with UVC protocol) Application Fields: Fast-access terminals Face recognition cameras Barcode scanning cameras High-definition cameras Mobile OTG cameras Attendance and access control Advertisement Face recognition Conference video Industrial vision Visual measurement USB microscopes USB endoscopes Intelligent terminal devices Smart shelf cameras Intelligent vending machine cameras Electronic scale product recognition Fresh produce recognition USB Raspberry Pi cameras, and more. Supported Driver Protocol: USB Video Class (UVC) Supported OTG Protocol: USB 2.0 OTG PCB Dimensions: 38 x 38mm, detailed dimensions see 2D drawings (must be provided) Power Supply Method: USB BUS POWER, 4P-2.0mm connector Adjustable Parameters: Lens attributes Lens Viewing Angle: Available options from 38 to 170 degrees based on customer requirements (special requests please contact customer service)