WODWIN 4k ptz camera for live streaming WIN-M42K is build-in high quality 4K SONY CMOS sensor, 8.51 megapixel, resolution is up to 4K60FPS and compatible with 2060p, 1080P, 720P. This 4K ptz camera is HDMI, LAN(POE), USB3.0. 12X zoom and the new coming 20X optical zoom meet the demand of middle and large size conference room.The conference ptz camera 4k is widely used in Online-education, Lecture Capture, Broadcasting, Video conferencing, Tele-medicine, Unified Communication, Emergency command etc.