4K en HDMI

hdmi plug stekker snoer kabel aansluitingHMDI kabels zijn voor in de huiskamer vaak dé standaard om hoge kwaliteit digitale beelden en geluid door te sturen.

Typenummering

Let op: In principe zijn alle HDMI kabels geschikt voor alle HDMI standaarden. Typenummering heeft betrekking over de aansluiting van het betreffende apparaat.

Om beelden in een resolutie van 4K te versturen is minimaal een HDMI aansluiting vanaf type 1.4 nodig. Je kunt dan beelden doorsturen op de volle 4K resolutie (4096×2160) met 24 frames per seconde.

Zie onderstaande tabel voor een vergelijking van de specificaties per HDMI versie.

Vanaf HDMI 2.0 is er ook ondersteuning voor HDR (High Dynamic Range) in 60Hz.

Vergelijking HDMI versies

 HDMI Versie
1.0–1.2a1.3–1.3a1.4–1.4b2.0–2.0b2.1
Release DateDec 2002 (1.0)
May 2004 (1.1)
Aug 2005 (1.2)
Dec 2005 (1.2a)
Jun 2006 (1.3)
Nov 2006 (1.3a)
Jun 2009 (1.4)
Mar 2010 (1.4a)
Oct 2011 (1.4b)
Sep 2013 (2.0)
Apr 2015 (2.0a)
Mar 2016 (2.0b)
Nov 2017
Signal Specifications
Transmission Bandwidth4.95 Gbit/s10.2 Gbit/s10.2 Gbit/s18.0 Gbit/s48.0 Gbit/s
Maximum Data Rate3.96 Gbit/s8.16 Gbit/s8.16 Gbit/s14.4 Gbit/s42.6 Gbit/s
Maximum Character Rate165 MHz340 MHz340 MHz600 MHz1.2 GHz
Data Channels33334
Encoding Scheme8b/10b8b/10b8b/10b8b/10b16b/18b
Compression (Optional)DSC 1.2
Color Format Support
RGBYesYesYesYesYes
Y′CBCR 4:4:4YesYesYesYesYes
Y′CBCR 4:2:2YesYesYesYesYes
Y′CBCR 4:2:0NoNoNoYesYes
Color Depth Support
8 bpc (24 bit/px)YesYesYesYesYes
10 bpc (30 bit/px)YesYesYesYesYes
12 bpc (36 bit/px)YesYesYesYesYes
16 bpc (48 bit/px)NoYesYesYesYes
Color Space Support
SMPTE 170MYesYesYesYesYes
ITU-R BT.601YesYesYesYesYes
ITU-R BT.709YesYesYesYesYes
sRGBNoYesYesYesYes
xvYCCNoYesYesYesYes
sYCC601NoNoYesYesYes
AdobeYCC601NoNoYesYesYes
Adobe RGB (1998)NoNoYesYesYes
ITU-R BT.2020NoNoNoYesYes
Audio Specifications
Max. Sample Rate Per Channel192 kHz192 kHz192 kHz192 kHz192 kHz
Max. Aggegrate Sample Rate??768 kHz1536 kHz1536 kHz
Sample Size16–24 bits16–24 bits16–24 bits16–24 bits16–24 bits
Maximum Audio Channels8883232
 1.0–1.2a1.3–1.3a1.4–1.4b2.0–2.0b2.1
HDMI Version

Maximale Refreshrate (Hz): Standaard video

Video FormatHDMI Versie / Maximum Data Rate
ShorthandResolutionRefresh
Rate (Hz)
Data Rate
Required
1.0–1.11.2–1.2a1.3–1.4b2.0–2.0b2.1
3.96 Gbit/s3.96 Gbit/s8.16 Gbit/s14.4 Gbit/s42.6 Gbit/s
720p1280 × 72030720 Mbit/sYesYesYesYesYes
601.45 Gbit/sYesYesYesYesYes
1202.99 Gbit/sNoYesYesYesYes
1080p1920 × 1080301.58 Gbit/sYesYesYesYesYes
603.20 Gbit/sYesYesYesYesYes
1206.59 Gbit/sNoNoYesYesYes
1448.00 Gbit/sNoNoYesYesYes
24014.00 Gbit/sNoNo4:2:0YesYes
1440p2560 × 1440302.78 Gbit/sNoYesYesYesYes
605.63 Gbit/sNoNoYesYesYes
757.09 Gbit/sNoNoYesYesYes
12011.59 Gbit/sNoNo4:2:2YesYes
14414.08 Gbit/sNoNo4:2:0YesYes
24024.62 Gbit/sNoNoNo4:2:0Yes
4K3840 × 2160306.18 Gbit/sNoNoYesYesYes
6012.54 Gbit/sNoNo4:2:0YesYes
7515.79 Gbit/sNoNo4:2:04:2:2Yes
12025.82 Gbit/sNoNoNo4:2:0Yes
14431.35 Gbit/sNoNoNoNoYes
24054.84 Gbit/sNoNoNoNoDSC
5K5120 × 28803010.94 Gbit/sNoNo4:2:2YesYes
6022.18 Gbit/sNoNoNo4:2:0Yes
12045.66 Gbit/sNoNoNoNoDSC
8K7680 × 43203024.48 Gbit/sNoNoNo4:2:0Yes
6049.65 Gbit/sNoNoNoNoDSC
120102.2 Gbit/sNoNoNoNoDSC
1.0–1.11.2–1.2a1.3–1.4b2.0–2.0b2.1
HDMI Versie

Maximale Refreshrate (Hz): 10-bit HDR

Video FormatHDMI Versie / Maximum Data Rate
ShorthandResolutionRefresh
Rate (Hz)
Data Rate
Required
1.0–1.11.2–1.2a1.3–1.4b2.0–2.0b2.1
3.96 Gbit/s3.96 Gbit/s8.16 Gbit/s14.4 Gbit/s42.6 Gbit/s
720p1280 × 72030720 Mbit/sYesYesYesYesYes
601.45 Gbit/sYesYesYesYesYes
1202.99 Gbit/sNoYesYesYesYes
1080p1920 × 1080301.58 Gbit/sYesYesYesYesYes
603.20 Gbit/sYesYesYesYesYes
1206.59 Gbit/sNoNoYesYesYes
1448.00 Gbit/sNoNoYesYesYes
24014.00 Gbit/sNoNo4:2:0YesYes
1440p2560 × 1440302.78 Gbit/sNoYesYesYesYes
605.63 Gbit/sNoNoYesYesYes
757.09 Gbit/sNoNoYesYesYes
12011.59 Gbit/sNoNo4:2:2YesYes
14414.08 Gbit/sNoNo4:2:0YesYes
24024.62 Gbit/sNoNoNo4:2:0Yes
4K3840 × 2160306.18 Gbit/sNoNoYesYesYes
6012.54 Gbit/sNoNo4:2:0YesYes
7515.79 Gbit/sNoNo4:2:04:2:2Yes
12025.82 Gbit/sNoNoNo4:2:0Yes
14431.35 Gbit/sNoNoNoNoYes
24054.84 Gbit/sNoNoNoNoDSC
5K5120 × 28803010.94 Gbit/sNoNo4:2:2YesYes
6022.18 Gbit/sNoNoNo4:2:0Yes
12045.66 Gbit/sNoNoNoNoDSC
8K7680 × 43203024.48 Gbit/sNoNoNo4:2:0Yes
6049.65 Gbit/sNoNoNoNoDSC
120102.2 Gbit/sNoNoNoNoDSC
1.0–1.11.2–1.2a1.3–1.4b2.0–2.0b2.1
HDMI Versie

Ondersteuning van functies

 HDMI versie
1.01.11.2–1.2a1.3–1.3a1.4–1.4b2.0–2.0b2.1
Full HD Blu-ray Disc and HD DVD videoYesYesYesYesYesYesYes
Consumer Electronic Control (CEC)YesYesYesYesYesYesYes
DVD-AudioNoYesYesYesYesYesYes
Super Audio CD (DSD)NoNoYesYesYesYesYes
Auto lip-syncNoNoNoYesYesYesYes
Dolby TrueHD / DTS-HD Master Audiobitstream capableNoNoNoYesYesYesYes
Updated list of CEC commandsNoNoNoYesYesYesYes
3D videoNoNoNoNoYesYesYes
Ethernet channel (100 Mbit/s)NoNoNoNoYesYesYes
Audio return channel (ARC)NoNoNoNoYesYesYes
4 audio streamsNoNoNoNoNoYesYes
2 video streams (Dual View)NoNoNoNoNoYesYes
Perceptual Quantizer (PQ) HDR OETF (SMPTE ST 2084)NoNoNoNoNoYesYes
Hybrid Log-Gamma (HLG) HDR OETFNoNoNoNoNoYesYes
Static HDR metadata (SMPTE ST 2086)NoNoNoNoNoYesYes
Dynamic HDR metadata (SMPTE ST 2094)NoNoNoNoNoNoYes
Enhanced audio return channel (eARC)NoNoNoNoNoNoYes
Variable Refresh Rate (VRR)NoNoNoNoNoNoYes
Quick Media Switching (QMS)NoNoNoNoNoNoYes
Quick Frame Transport (QFT)NoNoNoNoNoNoYes
Auto Low Latency Mode (ALLM)NoNoNoNoNoNoYes
Display Stream Compression (DSC)NoNoNoNoNoNoYes
 1.01.11.2–1.2a1.3–1.3a1.4–1.4b2.0–2.0b2.1
HDMI versie

Bron: wikipedia.org

HDMI Kabels

Alternatieven

Een alternatief op HDMI is de ‘DisplayPort‘ type kabel. Deze kan resoluties tot maar liefst 8K doorgeven. Dat is vooral geschikt voor de zakelijke markt, waarbij bijvoorbeeld hoge kwaliteit conference calls kunnen worden weergegeven met meerdere personen in HD op een groot display.

4K HDMI splitters

Zie ook:

Top

info[at]4k-uhd.nl