0 abbreviation for High-Definition Multimedia Interface: a brand name for equipment used for sending uncompressed digital signals from a sound or video source to a computer, television, etc. screen :
1 abbreviation for High-Definition Multimedia Interface: a system that allows very clear sound and pictures to be produced by television and other electronic equipment:
HDMI input/output This model has two HDMI inputs for connecting an HD box and a DVD player.
HDMI can make a significant difference in a home theater system.
