The RGBlink PTZ NDI 20x Optical Zoom Camera features an advanced ISP processing algorithms to provide vivid images with a strong sense of depth, high resolution, and fantastic color rendition. It supports H.265/H.264 encoding which makes motion video fluent and clear even with less than ideal bandwidth conditions. It employs a 1/2.8" high-quality CMOS sensor. The PTZ camera supports a resolution of up to 1920x1080 with a frame rate of up to 60 fps. It supports H.265/H.264 encoding which makes motion video fluent and clear even with less than ideal bandwidth conditions. It supports multiple network protocols, including NDI. It can be applied in multiple fields, including Tele‐education, Lecture capture, Webcasting, Videoconferencing, Tele‐training, Tele‐medicine, Interrogation, and Emergency command systems.