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.[1] HDMI is a deegital replacement for existin analog video staundarts.
Quick facts Type, Designer ...
HDMI (High-Definition Multimedia Interface)
  HDMI offeecial logo an staundart connector |
| Type |
Deegital audio/video/data connector |
|---|
| Designer |
HDMI Foonders (7 companies)
HDMI Forum (87 companies) |
|---|
| Designed |
December 2002 |
|---|
| Manufacturer |
HDMI Adopters (ower 1,300 companies) |
|---|
| Produced |
2003–present |
|---|
| 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 signal |
Yes |
|---|
| Bitrate |
up to 18 Gbit/s in HDMI 2.0 |
|---|
| Protocol |
TMDS |
|---|
 |
|
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 |
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| 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)) |
|---|
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