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The USB 3.x family has had the same technical notation retroactively added in the USB 3.1 and USB 3.2 specification versions. Though this shows common principles and the same generations refer to the same nominal speeds, "Gen A" does not have the same exact meaning in both USB 3.x and USB4 specifications.
Using Multi-Stream Transport (MST), a DisplayPort port can drive two 4K UHD (3840 × 2160) displays at 60 Hz, or up to four WQXGA (2560 × 1600) displays at 60 Hz with 24 bit/px RGB color. The new standard includes mandatory Dual-mode for DVI and HDMI adapters, implementing the HDMI 2.0 standard and HDCP 2.2 content protection. [ 20 ]
Video formats that require more bandwidth than 18.0 Gbit/s (4K 60 Hz 8 bpc RGB), such as 4K 60 Hz 10 bpc (HDR), 4K 120 Hz, and 8K 60 Hz, may require the new "Ultra High Speed" or "Ultra High Speed with Ethernet" cables. [80] HDMI 2.1's other new features are supported with existing HDMI cables.
The Skylake line of processors retires VGA support, [57] while supporting up to three monitors connected via HDMI 1.4, DisplayPort 1.2 or Embedded DisplayPort (eDP) interfaces. [58] HDMI 2.0 ( 4K @60 Hz) is only supported on motherboards equipped with Intel's Alpine Ridge Thunderbolt controller.
Intel releases programming manuals for most of Intel HD Graphics devices via its Open Source Technology Center. [118] This allows various open source enthusiasts and hackers to contribute to driver development, and port drivers to various operating systems, without the need for reverse engineering .
640 × 480 @ 60 Hz is the default Windows graphics mode (usually with 16 colors), [26] up to Windows 2000. It remains an option in XP and later versions [ citation needed ] via the boot menu "low resolution video" option and per-application compatibility mode settings, despite newer versions of Windows now defaulting to 1024 × 768 and ...
Chip series Microarchitecture Fab Supported APIs AMD support Year introduced Introduced with Rendering Computing / ROCm Vulkan [15] OpenGL [16] Direct3D HSA OpenCL; Wonder
This has increasingly converged around 4K (3840-pixel-wide) resolutions. External displays can be connected to most laptops, with most models supporting at least one. [48] The use of technology such as USB4 (section Alternate Mode partner specifications [broken anchor]). DisplayPort Alt Mode has been utilized to charge a laptop and provide ...