What is d hdmi?

HDMI stands for High-Definition Multimedia Interface. It is a proprietary audio/video interface for transmitting uncompressed video data and compressed or uncompressed digital audio data from an HDMI-compliant source device to a compatible digital television, computer monitor, video projector, or digital audio device.

The "D" in "D-HDMI" stands for "dual-link," which means that this version of HDMI has twice the capacity of previous versions, allowing for higher resolutions and faster refresh rates.

D-HDMI supports resolutions up to 4K at 60Hz, which is four times the resolution of 1080p. It also supports up to 32 audio channels and can transmit up to 1536 kHz audio.

D-HDMI is compatible with earlier versions of HDMI and is backwards compatible with HDMI 1.4 and earlier versions.

Overall, D-HDMI provides a high-quality, high-speed, and versatile connection for transmitting both audio and video signals.