HDMI 1 story

HDMI gives the wider USB Display & Interface Standards category a sharper boundary around one technology, component, or engineering practice. Coverage uses HDMI architecture, HDMI protocol, HDMI configuration, and HDMI compatibility to explain how the layer works, what it depends on, and where compatibility or configuration matters. This keeps HDMI narrower than USB Display & Interface Standards as a whole while giving readers enough context to compare approaches, understand expected behavior, and recognize when a problem-specific tag is the better fit.