Viewsonic Video Conferencing System VB-CAM-201, 4K UHD, Sensor 1/2.5 inch / CMOS / 8.51Mpx, up to 4K@30fps / 1080P@60fps, 120°(DFOV) / 110°(HFOV), Lens 5x digital zoom, MPT + EPTZ, Pan/Tilt ±15°, Speakers 8W, Beamforming 4 Microphones, Bluetooth 5.0