HDMI 1.0 vs. HDMI 1.3
Comparing 2 standards across 5 specifications. 5 key differences identified.
HDMI 1.0, released December 9, 2002 by a group of seven consumer electronics companies, was the original single-cable digital audio/video connector. It carried up to 4.95 Gbps over TMDS signaling -- enough for 1080p at 60Hz -- replacing separate analog video and digital audio cables with one connector.
HDMI 1.3, released June 22, 2006, roughly doubled maximum bandwidth to 10.2 Gbps and introduced Deep Color (up to 48-bit color depth), lossless audio bitstream support for Dolby TrueHD and DTS-HD Master Audio, and the smaller Type C Mini connector.
Specification Comparison Table
5 Parameters| Parameter / Spec | ||
|---|---|---|
|
Release Date
|
December 9, 2002 | June 22, 2006 |
|
Max Bandwidth (raw / video)
|
4.95 / 3.96 Gbps | 10.2 / 8.16 Gbps |
|
Max Resolution @ Refresh Rate
|
1920x1080 or 1920x1200 @ 60Hz | 1920x1080 @ 144Hz or 2560x1440 @ 75Hz |
|
Max Audio
|
8-channel LPCM, 192kHz/24-bit | — |
|
Max Color Depth (Deep Color)
|
— | 48-bit (16 bits/channel) |