HDMI

HDMI (High-Definition Multimedia Interface) is a compact audio/video interface for transferrin uncompressed video data an compressed/uncompressed deegital audio data frae a HDMI-compliant device ("the soorce device") tae a compatible computer monitor, video projector, deegital television, or deegital audio device. HDMI is a deegital replacement for existin analog video staundarts.

HDMI (High-Definition Multimedia Interface)

HDMI offeecial logo an staundart connector
Type	Deegital audio/video/data connector
Production history
Designer	HDMI Foonders (7 companies) HDMI Forum (87 companies)
Designed	December 2002
Manufacturer	HDMI Adopters (ower 1,300 companies)
Produced	2003–present
General specifications
Width	Type A (13.9 mm), Type C (10.42 mm), Type D (6.4 mm)
Hicht	Type A (4.45 mm), Type C (2.42 mm), Type D (2.8 mm)
Het pluggable	Yes
Freemit	Yes
Audio signal	LPCM, Dolby Digital, DTS, DVD-Audio, Super Audio CD, Dolby Digital Plus, Dolby TrueHD, DTS-HD High Resolution Audio, DTS-HD Master Audio, MPCM, DSD, DST
Video signal	Maximum resolution leemited bi available bandwidth
Pins	Types A, C, & D (19), Type B (29)
Data
Data signal	Yes
Bitrate	up to 18 Gbit/s in HDMI 2.0
Protocol	TMDS
Pin out
Type A receptacle HDMI
Pin 1	TMDS Data2+
Pin 2	TMDS Data2 Shield
Pin 3	TMDS Data2−
Pin 4	TMDS Data1+
Pin 5	TMDS Data1 Shield
Pin 6	TMDS Data1−
Pin 7	TMDS Data0+
Pin 8	TMDS Data0 Shield
Pin 9	TMDS Data0−
Pin 10	TMDS Clock+
Pin 11	TMDS Clock Shield
Pin 12	TMDS Clock−
Pin 13	CEC
Pin 14	Reserved (HDMI 1.0–1.3c), Utility/HEAC+ (Optional, HDMI 1.4+ wi HDMI Ethernet an Audio Return Channel (HEAC))
Pin 15	SCL (I²C Serial Clock for DDC)
Pin 16	SDA (I²C Serial Data Line for DDC)
Pin 17	DDC/CEC/HEAC Ground
Pin 18	+5 V (max 0.05 Amp)
Pin 19	Het Plug detect (aw versions) an HEAC- (optional, HDMI 1.4+ wi HDMI Ethernet an Audio Return Channel (HEAC))