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HDMI Forum Specifications
HDMI
Systems & hardwareMedia & codecs
WHY YOU NEED THIS
HDMI 2.1 features (4K120, VRR, eARC) are HDMI Forum specs — parallel to VESA DisplayPort for display transport.
What It Is
HDMI 2.1 specification, eARC, VRR, and compliance test specifications for consumer AV connectivity.
Taxonomy
By HDMI version · Feature modules · Compliance test specs
Top-Level Categories
HDMI 2.1eARCVRR/ALLMUltra High Speed CableCompliance testing
Master Catalog
Sub-Indexes & Guides
Related Registry Sources
hdmidisplayearcav