WODWIN WIN-JK45H is the newest UHD PTZ Camera with 4K 20X Optical Zoom for Video Conference. This 4K Conference Camera is built in Sony CMOS Sensor.Resolution is Ultra HD 4K 30fps high-quality resolution. And the optical zoom is 20X, making it suitable for middle and large room spaces. The pan of this 4K PTZ Camera is 340° Degree, and the tilt is 120° Degree. WIN-JK45H 4K Camera has multiple interfaces, including HDMI, USB3.0, and LAN Port . The Ultra HD 20X Zoom 4K PTZ camera is widely used in live streaming, video conferencing, remote learning, telemedicine, church events, concerts, and more.