{"id":7649,"date":"2018-07-13T15:05:27","date_gmt":"2018-07-13T13:05:27","guid":{"rendered":"http:\/\/blog.netspark.de\/?p=7649"},"modified":"2018-07-17T11:38:48","modified_gmt":"2018-07-17T09:38:48","slug":"hdmi-a-brief-update-with-hdmi2-1","status":"publish","type":"post","link":"https:\/\/blog.netspark.de\/?p=7649","title":{"rendered":"HDMI – A brief update with HDMI2.1"},"content":{"rendered":"

\"\"HDMI – A common interface that rules home cinema
\nequipment for about 15 years now. While VGA with it’s
\nanalogue signal was rather unreliable and DVI couldn’t
\nget past certain resolutions, HDMI made it’s way.<\/p>\n

Together with DisplayPort, there are now two major interfaces to transmit video and audio. HDMI also is prepared to transfer Ethernet signals in order to allow basic networking (i.e. for display synchronizaton or the daisy-chained broadcast of video data between single screens.<\/p>\n

DisplayPort however is limited to 4K with the actual 1.4 definition. Mostly used with computer displays, this might be sufficient but there are already 8K displays announced and even with 2 DP lines, there might be only a 30Hz refresh rate for 8K.<\/p>\n

So either Displayport is upgrading the bandwidth with a new specification level or HDMI2.1 might be the solution…<\/p>\n

Display resolutions supported<\/h3>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Video Format<\/span><\/th>\nHDMI Version \/ Maximum Data Rate<\/span>
\nStandard Video****<\/span><\/th>\n		HDMI Version \/ Maximum Data Rate<\/span>
\nHDR Video*****<\/span><\/th>\n<\/tr>\n
Shorthand<\/span><\/th>\nResolution<\/span><\/th>\nRefresh<\/span>
\nRate (Hz)<\/span><\/th>\n		Data Rate<\/span>
\nRequired<\/sup><\/span><\/th>\n		1.0\u20131.1<\/span><\/th>\n1.2\u20131.2a<\/span><\/th>\n1.3\u20131.4b<\/span><\/th>\n2.0\u20132.0b<\/span><\/th>\n2.1<\/span><\/th>\n2.0a\u20132.0b<\/span><\/th>\n2.1<\/span><\/th>\n<\/tr>\n
3.96 Gbit\/s<\/span><\/th>\n3.96 Gbit\/s<\/span><\/th>\n8.16 Gbit\/s<\/span><\/th>\n14.4 Gbit\/s<\/span><\/th>\n42.6 Gbit\/s<\/span><\/th>\n14.4 Gbit\/s<\/span><\/th>\n42.6 Gbit\/s<\/span><\/th>\n<\/tr>\n
720p<\/span><\/th>\n1280 \u00d7 720<\/span><\/th>\n30<\/span><\/th>\n720 Mbit\/s<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\n<\/tr>\n
60<\/span><\/th>\n1.45 Gbit\/s<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\n<\/tr>\n
120<\/span><\/th>\n2.99 Gbit\/s<\/span><\/th>\nNo<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\n<\/tr>\n
1080p<\/span><\/th>\n1920 \u00d7 1080<\/span><\/th>\n30<\/span><\/th>\n1.58 Gbit\/s<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\n<\/tr>\n
60<\/span><\/th>\n3.20 Gbit\/s<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\n<\/tr>\n
120<\/span><\/th>\n6.59 Gbit\/s<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\n<\/tr>\n
144<\/span><\/th>\n8.00 Gbit\/s<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\n<\/tr>\n
240<\/span><\/th>\n14.00 Gbit\/s<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\n4:2:0*<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\n4:2:0*<\/span><\/th>\nYes<\/span><\/th>\n<\/tr>\n
1440p<\/span><\/th>\n2560 \u00d7 1440<\/span><\/th>\n30<\/span><\/th>\n2.78 Gbit\/s<\/span><\/th>\nNo<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\n<\/tr>\n
60<\/span><\/th>\n5.63 Gbit\/s<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\n<\/tr>\n
75<\/span><\/th>\n7.09 Gbit\/s<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\n<\/tr>\n
120<\/span><\/th>\n11.59 Gbit\/s<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\n4:2:2**<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\n4:2:2**<\/span><\/th>\nYes<\/span><\/th>\n<\/tr>\n
144<\/span><\/th>\n14.08 Gbit\/s<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\n4:2:0*<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\n4:2:2**<\/span><\/th>\nYes<\/span><\/th>\n<\/tr>\n
240<\/span><\/th>\n24.62 Gbit\/s<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\n4:2:0*<\/span><\/th>\nYes<\/span><\/th>\nNo<\/span><\/th>\nYes<\/span><\/th>\n<\/tr>\n
4K<\/span><\/th>\n3840 \u00d7 2160<\/span><\/th>\n30<\/span><\/th>\n6.18 Gbit\/s<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\n<\/tr>\n
60<\/span><\/th>\n12.54 Gbit\/s<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\n4:2:0*<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\n4:2:2**<\/span><\/th>\nYes<\/span><\/th>\n<\/tr>\n
75<\/span><\/th>\n15.79 Gbit\/s<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\n4:2:0*<\/span><\/th>\n4:2:2**<\/span><\/th>\nYes<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\n<\/tr>\n
120<\/span><\/th>\n25.82 Gbit\/s<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\n4:2:0*<\/span><\/th>\nYes<\/span><\/th>\nNo<\/span><\/th>\nYes<\/span><\/th>\n<\/tr>\n
144<\/span><\/th>\n31.35 Gbit\/s<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nYes<\/span><\/th>\nNo<\/span><\/th>\nYes<\/span><\/th>\n<\/tr>\n
240<\/span><\/th>\n54.84 Gbit\/s<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nDSC***<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\n<\/tr>\n
5K<\/span><\/th>\n5120 \u00d7 2880<\/span><\/th>\n30<\/span><\/th>\n10.94 Gbit\/s<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\n4:2:2**<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\n<\/tr>\n
60<\/span><\/th>\n22.18 Gbit\/s<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\n4:2:0*<\/span><\/th>\nYes<\/span><\/th>\n4:2:0**<\/span><\/th>\nYes<\/span><\/th>\n<\/tr>\n
120<\/span><\/th>\n45.66 Gbit\/s<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nDSC***<\/span><\/th>\nNo<\/span><\/th>\nDSC***<\/span><\/th>\n<\/tr>\n
8K<\/span><\/th>\n7680 \u00d7 4320<\/span><\/th>\n30<\/span><\/th>\n24.48 Gbit\/s<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\n4:2:0*<\/span><\/th>\nYes<\/span><\/th>\nNo<\/span><\/th>\nYes<\/span><\/th>\n<\/tr>\n
60<\/span><\/th>\n49.65 Gbit\/s<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nDSC***<\/span><\/th>\nNo<\/span><\/th>\nDSC***<\/span><\/th>\n<\/tr>\n
120<\/span><\/th>\n102.2 Gbit\/s<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nDSC***<\/span><\/th>\nNo<\/span><\/th>\nDSC***<\/span><\/th>\n<\/tr>\n
Video Format<\/span><\/th>\n1.0\u20131.1<\/span><\/th>\n1.2\u20131.2a<\/span><\/th>\n1.3\u20131.4b<\/span><\/th>\n2.0\u20132.0b<\/span><\/th>\n2.1<\/span><\/th>\n2.0\u20132.0b<\/span><\/th>\n2.1<\/span><\/th>\n<\/tr>\n
HDMI Version<\/span><\/th>\nHDMI Version<\/span><\/th>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/div>\n

* = Uncompressed 8\u00a0<\/span>bpc (24\u00a0<\/span>bit\/px) color depth with RGB or Y\u2032CB<\/sub>CR<\/sub> 4:4:4 color format and CVT-R2 timing are used to calculate these data rates. Uncompressed data rate for RGB images in bits per second is calculated as bits per pixel \u00d7 pixels per frame \u00d7 frames per second. Pixels per frame includes blanking intervals as defined by CVT-R2.<\/span><\/p>\n

** = Possible by using Y\u2032CB<\/sub>CR<\/sub> with 4:2:2 or 4:2:0 subsampling (as lower bandwidth is required for compressed color channel depth)<\/span><\/p>\n

*** = Possible by using Display Stream Compression (DSC)<\/span><\/p>\n

**** = Uncompressed 8\u00a0<\/span>bpc (24\u00a0<\/span>bit\/px) color depth and RGB or Y\u2032CB<\/sub>CR<\/sub> 4:4:4 color format are assumed on this table except where noted.<\/p>\n

***** = HDR10 requires 10\u00a0<\/span>bpc (30\u00a0<\/span>bit\/px) color depth, which uses 25% more bandwidth than standard 8\u00a0<\/span>bpc video. Uncompressed 10\u00a0<\/span>bpc color depth and RGB or Y\u2032CB<\/sub>CR<\/sub> 4:4:4 color format are assumed on this table except where noted.<\/p>\n

Feature list of HDMI<\/h3>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u00a0<\/th>\nHDMI version<\/span><\/th>\n<\/tr>\n
1.0<\/span><\/th>\n1.1<\/span><\/th>\n1.2\u20131.2a<\/span><\/th>\n1.3\u20131.3a<\/span><\/th>\n1.4\u20131.4b<\/span><\/th>\n2.0\u20132.0b<\/span><\/th>\n2.1<\/span><\/th>\n<\/tr>\n
Full HD Blu-ray Disc and HD DVD video*<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\n<\/tr>\n
Consumer Electronic Control (CEC)**<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\n<\/tr>\n
DVD-Audio<\/span><\/th>\nNo<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\n<\/tr>\n
Super Audio CD (DSD)***<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\n<\/tr>\n
Auto lip-sync<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\n<\/tr>\n
Dolby TrueHD \/ DTS-HD Master Audio bitstream capable<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\n<\/tr>\n
Updated list of CEC commands****<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\n<\/tr>\n
3D video<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\n<\/tr>\n
Ethernet channel (100 Mbit\/s)<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\n<\/tr>\n
Audio return channel (ARC)<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\n<\/tr>\n
4 audio streams<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\n<\/tr>\n
2 video streams (Dual View)<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\n<\/tr>\n
Perceptual Quantizer (PQ) HDR OETF (SMPTE ST 2084)<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\n<\/tr>\n
Hybrid Log-Gamma (HLG) HDR OETF<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\n<\/tr>\n
Static HDR metadata (SMPTE ST 2086)<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nYes<\/span><\/th>\nYes<\/span><\/th>\n<\/tr>\n
Dynamic HDR metadata (SMPTE ST 2094)<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nYes<\/span><\/th>\n<\/tr>\n
Enhanced audio return channel (eARC)<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nYes<\/span><\/th>\n<\/tr>\n
Variable Refresh Rate (VRR)<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nYes<\/span><\/th>\n<\/tr>\n
Quick Media Switching (QMS)<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nYes<\/span><\/th>\n<\/tr>\n
Quick Frame Transport (QFT)<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nYes<\/span><\/th>\n<\/tr>\n
Auto Low Latency Mode (ALLM)<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nYes<\/span><\/th>\n<\/tr>\n
Display Stream Compression (DSC)<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nNo<\/span><\/th>\nYes<\/span><\/th>\n<\/tr>\n
\u00a0<\/th>\n1.0<\/span><\/th>\n1.1<\/span><\/th>\n1.2\u20131.2a<\/span><\/th>\n1.3\u20131.3a<\/span><\/th>\n1.4\u20131.4b<\/span><\/th>\n2.0\u20132.0b<\/span><\/th>\n2.1<\/span><\/th>\n<\/tr>\n
HDMI version<\/span><\/th>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/div>\n

DisplayPort Resolutions<\/h3>\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Video Format<\/span><\/th>\nDisplayPort Version \/ Maximum Data Rate*<\/span><\/th>\n<\/tr>\n
Shorthand<\/span><\/th>\nResolution<\/span><\/th>\nRefresh<\/span>
\nRate (Hz)<\/span><\/th>\n		Data Rate<\/span>
\nRequired**<\/span><\/th>\n		1.0\u20131.1a<\/span><\/th>\n1.2\u20131.2a<\/span><\/th>\n1.3<\/span><\/th>\n1.4<\/span><\/th>\n<\/tr>\n
8.64 Gbit\/s<\/span>
\n(HBR)<\/span><\/th>\n		17.28 Gbit\/s<\/span>
\n(HBR2)<\/span><\/th>\n		25.92 Gbit\/s<\/span>
\n(HBR3)<\/span><\/th>\n		25.92 Gbit\/s<\/span>
\n(HBR3)<\/span><\/th>\n<\/tr>\n
1080p<\/span><\/td>\n1920\u2009\u00d7\u20091080<\/span><\/td>\n30<\/span><\/td>\n1.58 Gbit\/s<\/span><\/td>\nYes<\/span><\/td>\nYes<\/span><\/td>\nYes<\/span><\/td>\nYes<\/span><\/td>\n<\/tr>\n
60<\/span><\/td>\n3.20 Gbit\/s<\/span><\/td>\nYes<\/span><\/td>\nYes<\/span><\/td>\nYes<\/span><\/td>\nYes<\/span><\/td>\n<\/tr>\n
120<\/span><\/td>\n6.59 Gbit\/s<\/span><\/td>\nYes<\/span><\/td>\nYes<\/span><\/td>\nYes<\/span><\/td>\nYes<\/span><\/td>\n<\/tr>\n
144<\/span><\/td>\n8.00 Gbit\/s<\/span><\/td>\nYes<\/span><\/td>\nYes<\/span><\/td>\nYes<\/span><\/td>\nYes<\/span><\/td>\n<\/tr>\n
240<\/span><\/td>\n14.00 Gbit\/s<\/span><\/td>\nNo<\/span><\/td>\nYes<\/span><\/td>\nYes<\/span><\/td>\nYes<\/span><\/td>\n<\/tr>\n
1440p<\/span><\/td>\n2560\u2009\u00d7\u20091440<\/span><\/td>\n30<\/span><\/td>\n2.78 Gbit\/s<\/span><\/td>\nYes<\/span><\/td>\nYes<\/span><\/td>\nYes<\/span><\/td>\nYes<\/span><\/td>\n<\/tr>\n
60<\/span><\/td>\n5.63 Gbit\/s<\/span><\/td>\nYes<\/span><\/td>\nYes<\/span><\/td>\nYes<\/span><\/td>\nYes<\/span><\/td>\n<\/tr>\n
75<\/span><\/td>\n7.09 Gbit\/s<\/span><\/td>\nYes<\/span><\/td>\nYes<\/span><\/td>\nYes<\/span><\/td>\nYes<\/span><\/td>\n<\/tr>\n
120<\/span><\/td>\n11.59 Gbit\/s<\/span><\/td>\nNo<\/span><\/td>\nYes<\/span><\/td>\nYes<\/span><\/td>\nYes<\/span><\/td>\n<\/tr>\n
144<\/span><\/td>\n14.08 Gbit\/s<\/span><\/td>\nNo<\/span><\/td>\nYes<\/span><\/td>\nYes<\/span><\/td>\nYes<\/span><\/td>\n<\/tr>\n
165<\/span><\/td>\n16.30 Gbit\/s<\/span><\/td>\nNo<\/span><\/td>\nYes<\/span><\/td>\nYes<\/span><\/td>\nYes<\/span><\/td>\n<\/tr>\n
240<\/span><\/td>\n24.62 Gbit\/s<\/span><\/td>\nNo<\/span><\/td>\n4:2:2***<\/span><\/td>\nYes<\/span><\/td>\nYes<\/span><\/td>\n<\/tr>\n
4K<\/span><\/td>\n3840\u2009\u00d7\u20092160<\/span><\/td>\n30<\/span><\/td>\n6.18 Gbit\/s<\/span><\/td>\nYes<\/span><\/td>\nYes<\/span><\/td>\nYes<\/span><\/td>\nYes<\/span><\/td>\n<\/tr>\n
60<\/span><\/td>\n12.54 Gbit\/s<\/span><\/td>\nNo<\/span><\/td>\nYes<\/span><\/td>\nYes<\/span><\/td>\nYes<\/span><\/td>\n<\/tr>\n
75<\/span><\/td>\n15.79 Gbit\/s<\/span><\/td>\nNo<\/span><\/td>\nYes<\/span><\/td>\nYes<\/span><\/td>\nYes<\/span><\/td>\n<\/tr>\n
120<\/span><\/td>\n25.82 Gbit\/s<\/span><\/td>\nNo<\/span><\/td>\n4:2:2***<\/span><\/td>\nYes<\/span><\/td>\nYes<\/span><\/td>\n<\/tr>\n
144<\/span><\/td>\n31.35 Gbit\/s<\/span><\/td>\nNo<\/span><\/td>\nNo<\/span><\/td>\n4:2:2***<\/span><\/td>\nDSC****<\/span><\/td>\n<\/tr>\n
240<\/span><\/td>\n54.84 Gbit\/s<\/span><\/td>\nNo<\/span><\/td>\nNo<\/span><\/td>\n4:2:0***<\/span><\/td>\nDSC****<\/span><\/td>\n<\/tr>\n
5K<\/span><\/td>\n5120\u2009\u00d7\u20092880<\/span><\/td>\n30<\/span><\/td>\n10.94 Gbit\/s<\/span><\/td>\nNo<\/span><\/td>\nYes<\/span><\/td>\nYes<\/span><\/td>\nYes<\/span><\/td>\n<\/tr>\n
60<\/span><\/td>\n22.18 Gbit\/s<\/span><\/td>\nNo<\/span><\/td>\n4:2:2***<\/span><\/td>\nYes<\/span><\/td>\nYes<\/span><\/td>\n<\/tr>\n
120<\/span><\/td>\n45.66 Gbit\/s<\/span><\/td>\nNo<\/span><\/td>\nNo<\/span><\/td>\n4:2:0***<\/span><\/td>\nDSC****<\/span><\/td>\n<\/tr>\n
8K<\/span><\/td>\n7680\u2009\u00d7\u20094320<\/span><\/td>\n30<\/span><\/td>\n24.48 Gbit\/s<\/span><\/td>\nNo<\/span><\/td>\n4:2:2***<\/span><\/td>\nYes<\/span><\/td>\nYes<\/span><\/td>\n<\/tr>\n
60<\/span><\/td>\n49.65 Gbit\/s<\/span><\/td>\nNo<\/span><\/td>\nNo<\/span><\/td>\n4:2:0***<\/span><\/td>\nDSC<\/span><\/td>\n<\/tr>\n
\u00a0<\/td>\n1.0\u20131.1a<\/span><\/strong><\/td>\n1.2\u20131.2a<\/span><\/strong><\/td>\n1.3<\/span><\/strong><\/td>\n1.4<\/span><\/strong><\/td>\n<\/tr>\n
DisplayPort Version<\/span><\/strong><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

<\/div>\n

* = Only a portion of DisplayPort’s bandwidth is used for carrying video data. DisplayPort uses 8b\/10b encoding, which means that 80% of the bits transmitted across the link represent data, and the other 20% is used for encoding purposes. The maximum bandwidth of DisplayPort (10.8, 21.6, or 32.4\u00a0<\/span>Gbit\/s) therefore transports video data at a rate of 8.64, 17.28, or 25.92\u00a0<\/span>Gbit\/s.<\/span><\/p>\n

** = Uncompressed 8\u00a0<\/span>bpc (24\u00a0<\/span>bit\/px) color depth with RGB or YCB<\/sub>CR<\/sub> 4:4:4 color format and CVT-R2 timing are used to calculate these data rates. Uncompressed data rate for RGB images in bits per second is calculated as bits per pixel \u00d7 pixels per frame \u00d7 frames per second. Pixels per frame includes blanking intervals as defined by CVT-R2.<\/span><\/p>\n

*** = Possible using YCB<\/sub>CR<\/sub> format with either 4:2:2 or 4:2:0 chroma subsampling as noted. 4:2:2 subsampling is only supported by DisplayPort 1.2 and above. 4:2:0 subsampling is only supported by DisplayPort 1.3 and above.<\/span><\/p>\n

**** = Possible using Display Stream Compression (DSC), only supported by DisplayPort 1.4<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"

HDMI – A common interface that rules home cinema equipment for about 15 years now. While VGA with it’s analogue signal was rather unreliable and DVI couldn’t get past certain resolutions, HDMI made it’s way.<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[55,3],"tags":[2023,2942,2940,631,2941,230,2893,71],"class_list":["post-7649","post","type-post","status-publish","format-standard","hentry","category-computer-2","category-news","tag-4k","tag-8k","tag-bandwidth","tag-hdmi","tag-hdr","tag-picture","tag-standard","tag-tv"],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/blog.netspark.de\/index.php?rest_route=\/wp\/v2\/posts\/7649","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.netspark.de\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.netspark.de\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.netspark.de\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.netspark.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=7649"}],"version-history":[{"count":0,"href":"https:\/\/blog.netspark.de\/index.php?rest_route=\/wp\/v2\/posts\/7649\/revisions"}],"wp:attachment":[{"href":"https:\/\/blog.netspark.de\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=7649"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.netspark.de\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=7649"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.netspark.de\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=7649"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}