Introducing the SZOOMSY HDMI USB PTZ Conference Camera, with 20x optical zoom and a frame rate of 30 fps. This high-quality camera is perfect for all your conference needs, with its USB support and 4K resolution. The camera is designed with a sleek and modern style, and its compact size of 6.2" x 5.28" x 6.2" makes it easy to use and transport. With the SZ-VX20 model, this camera is a reliable choice for any professional or personal setting. Its brand, SZOOMSY, is known for producing top-quality products. The camera's features include HDMI/USB style, a 20X zoom, and a frame rate of 30 fps. This webcam is perfect for laptop and desktop accessories, and is a great addition to any computer or tablet.