what does hdmi mean

HDMI is a fully digital video and sound transmission interface, and its interfaces and cables are widely used in modern electronic equipment.

HDMI (High-Definition Multimedia Interface, High-Definition Multimedia Interface) is a fully digital video/audio interface technology designed to replace older analog audio and video Transmission interface such as SCART or RCA terminals. It is used to transmit uncompressed audio signals and video signals, with a maximum data transmission speed of 5Gbps, and does not require digital/analog or analog/digital conversion before signal transmission.

The HDMI interface can be used in a variety of devices, such as set-top boxes, DVD players, personal computers, TV game consoles, integrated amplifiers, digital audio and televisions, etc. Since the audio and video signals use the same wire, the installation difficulty of the system is greatly simplified.

In general, HDMI is a fully digital video and sound transmission interface, and its interfaces and cables are widely used in modern electronic equipment.

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