What Is HDMI 2.1a, and How Is It Different from HDMI 2.1
Daniel Etezadi2022-08-06T21:34:47+10:00HDMI is a high-definition multimedia interface used to connect electronic devices, typically HDTVs and personal computers. HDMI cable includes both video and audio connections. It transmits uncompressed digital not analog, visual and audio data from a source device such as a Blu-ray player or PC to a receiver such as an HDTV. Theoretically, HDMI supports any TV or PC resolution, including standard definition (SD), high definition (HD), and ultra-high definition (UHD/4K). That's why you'll often see it written as "1080p@60Hz"