显示（HDMI）是非压缩的数据；数据流很高

Output	Revision	Max. Specification Bandwidth	Max. Effective Bandwidth
DVI	dual-link	9.90 Gbps	7.92 Gbps
	single-link*	4.95 Gbps	3.96 Gbps
HDMI	1.0–1.2	4.95 Gbps	3.96 Gbps
	1.3/1.4	10.2 Gbps	8.16 Gbps
	2.0	18.0 Gbps	14.4 Gbps
	2.1	48.0 Gbps	42.67 Gbps
DisplayPort	1.1	10.8 Gbps	8.64 Gbps
	1.2	21.6 Gbps	17.28 Gbps
	1.3/1.4	32.4 Gbps	25.92 Gbps
	2.0	80 Gbps	77.37 Gbps
Thunderbolt™	1	10 Gbps	8.64 Gbps
	2	20 Gbps	17.28 Gbps
	3/4	40 Gbps	34.56 Gbps

 

 

 table of common resolution/refresh rate configurations, at the standard 8-bit color depth:

	24 Hz	60 Hz	120 Hz	144 Hz
1280×720 720p HD	0.66 Gbps	1.66 Gbps	3.32 Gbps	3.98 Gbps
1920×1080 1080p Full HD/FHD	1.49 Gbps	3.73 Gbps	7.46 Gbps	8.96 Gbps
2560×1440 1440p WQHD/QHD	2.65 Gbps	6.64 Gbps	13.27 Gbps	15.93 Gbps
3840×2160 2160p UHD	5.97 Gbps	14.93 Gbps	29.86 Gbps	35.83 Gbps