Lens: 4P professional optical lens, 68° horizontal angle, 75° diagonal angle

Format: MJPEG/YUV2

Pixels: 4k (3840*2160)    Frame Rate: 30FPS

Focus: Auto focus

Shooting Range: Supports A3 and A4 sizes

Lighting: Touch switch, 3 levels adjustable brightness

Distance: 6 cm to 5 meters

Touch Function: Supported

USB: USB 2.0 Interface cable length 1.5m

Microphone: Built-in analog microphone

Audio output: φ30 dual-magnet stereo speaker, (4Ω5Woptional)

Compatible Systems: Windows XP (SP2, SP3), Vista, 7, 8, 10, Linux or OS with UVC drive

Touch control fill light, multi-angle shooting, privacy cover