HDMI 介紹

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High Definition Multimedia Interface (HDMI)

What is HDMI?
Digital interface defined around DVI 1.0 that transmits video and audio on the same physical channel. Interface defined for use in the consumer market space.

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Requires separate licensing from that of DDWG’s DVI. Allows DVI/HDMI products to be sold in consumer products

Supports the use of HDCP copy protection. Utilizes VESA’s Display Data Channel to read E-EDID from a display. Defines a different connector from that used on DVI. Supports optional CEC (Consumer Electronics Control), which allows high level control of all A/V products in a user environment.


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HDMI System
HDMI Source Channel 0 Video Channel 1 Video HDMI Sink

Audio

HDMI Transmitter

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