DisplayPort
Main specifications
Total bandwidth (the number of binary digits transmitted per second) is equal to the bandwidth per lane of the highest supported transmission mode multiplied by the number of lanes.

DisplayPort

Section Title: Main specifications
Table Section Text: Total bandwidth (the number of binary digits transmitted per second) is equal to the bandwidth per lane of the highest supported transmission mode multiplied by the number of lanes.

DisplayPort Version

1.0–1.1a	1.2–1.2a	1.3	1.4

Release Date	May 2006 (1.0) Mar 2007 (1.1) Jan 2008 (1.1a)	Jan 2010 (1.2) May 2012 (1.2a)	Sep 2014	March 2016 (1.4) April 2018 (1.4a)

Main Link

Transmission Modes:

RBR (1.62 Gbit/s per lane)	Yes	Yes	Yes	Yes

HBR (2.70 Gbit/s per lane)	Yes	Yes	Yes	Yes

HBR2 (5.40 Gbit/s per lane)	No	Yes	Yes	Yes

HBR3 (8.10 Gbit/s per lane)	No	No	Yes	Yes

Number of Lanes	4	4	4	4

Maximum Total Bandwidth	10.80 Gbit/s	21.60 Gbit/s	32.40 Gbit/s	32.40 Gbit/s

Maximum Total Data Rate	8.64 Gbit/s	17.28 Gbit/s	25.92 Gbit/s	25.92 Gbit/s

Encoding Scheme	8b/10b	8b/10b	8b/10b	8b/10b

Compression (Optional)	DSC 1.2

Auxiliary Channel

Maximum Bandwidth	2 Mbit/s	720 Mbit/s	720 Mbit/s	720 Mbit/s

Maximum Data Rate	1 Mbit/s	576 Mbit/s	576 Mbit/s	576 Mbit/s

Encoding Scheme	Manchester II	8b/10b	8b/10b	8b/10b

Color Format Support

RGB	Yes	Yes	Yes	Yes

Y′CBCR 4:4:4	Yes	Yes	Yes	Yes

Y′CBCR 4:2:2	Yes	Yes	Yes	Yes

Y′CBCR 4:2:0	No	No	Yes	Yes

Y-Only (Monochrome)	No	Yes	Yes	Yes

Color Depth Support

6 bpc (18 bit/px)	Yes	Yes	Yes	Yes

8 bpc (24 bit/px)	Yes	Yes	Yes	Yes

10 bpc (30 bit/px)	Yes	Yes	Yes	Yes

12 bpc (36 bit/px)	Yes	Yes	Yes	Yes

16 bpc (48 bit/px)	Yes	Yes	Yes	Yes

Color Space Support

ITU-R BT.601	Yes	Yes	Yes	Yes

ITU-R BT.709	Yes	Yes	Yes	Yes

sRGB	No	Yes	Yes	Yes

scRGB	No	Yes	Yes	Yes

xvYCC	No	Yes	Yes	Yes

Adobe RGB (1998)	No	Yes	Yes	Yes

DCI-P3	No	Yes	Yes	Yes

Simplified Color Profile	No	Yes	Yes	Yes

ITU-R BT.2020	No	No	Yes	Yes

Audio Specifications

Max. Sample Rate	192 kHz	768 kHz	768 kHz	1536 kHz

Max. Sample Size	24 bits	24 bits	24 bits	24 bits

Maximum Audio Channels	8	8	8	32

1.0–1.1a	1.2–1.2a	1.3	1.4

DisplayPort Version

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