What type of video format does HDMI support?

HDMI (High-Definition Multimedia Interface) primarily supports uncompressed video formats. This characteristic allows HDMI to transmit high-quality digital video signals without the need for compression, which can introduce artifacts and decrease image quality. The capability to carry uncompressed video is crucial for maintaining high-definition picture clarity and detail, especially in applications where visual fidelity is paramount, such as watching movies or playing video games.

In addition to uncompressed formats, HDMI can also support compressed formats, but its key advantage lies in the ability to deliver uncompressed video. This feature is why HDMI is commonly used in modern televisions, monitors, and multimedia devices that require high-quality video transmission.

Overall, the essential role of HDMI in providing uncompressed video ensures that users experience the best possible visual performance with their audio-visual systems.