Today's Hard|Forum Post
Today's Hard|Forum Post

Sunday September 04, 2016

HDMI Alt Mode Allows For USB Type-C Connections

The title says it all; you will be able to buy a USB Type-C to HDMI cable to easily connect devices to displays and forego things like additional adaptors. While this won’t change your life, more simplicity is good.

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HDMI Licensing announced a new cable standard that connects USB-C and HDMI devices. HDMI Alt Mode supports the full range of HDMI 1.4b features, including up to 4K resolution, 3D video, ethernet over HDMI, HDCP 1.4/2.2 copy protection, Deep Color, Audio Return Channel, and the CEC (Consumer Electronic Control) protocol that automatically switches a display to the proper input source. One thing that’s missing: Support for HDR (high dynamic range) video. The idea, naturally enough, is to to develop an HDMI-to-USB Type-C cable that ties together the most common cabling protocols in both the PC and consumer electronics industries, eliminating the need for an adapter or special silicon.

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