8/12/2023 0 Comments Displayport 1.4 bandwidthThe 2.0 standard was announced for 2020, but thanks to COVID-19 disruptions, 2.0-equipped monitors and graphics cards won't be sold until the second half of 2021. More importantly, it allows for multi-monitor support at high resolutions and frame rates, handling dual 8K displays at 120Hz or up to three 4K displays at 144Hz. The 1.4 spec also adds audio transport, making it possible to share sound in addition to video, but support for this feature usually requires downloading additional drivers and enabling the feature in settings Many monitors still don't have built-in speakers to take advantage of this capability.ĭisplayPort 2.0 is the newest version of DisplayPort, and really ramps things up with wider bandwidth (77.37 Gbps) and support for 10K (10240 × 4320) and even 16K (15360 × 8640) resolution at 60 Hz, with varying levels of color and compression support. If you have an HDR-capable monitor but are still using an older DisplayPort standard, you're missing out on HDR gaming. Introduced in 2014, it was the first single-cable option for 8K video, other than Ethernet.ĭisplayPort 1.4 improved on this slightly, with 60Hz 8K support and the introduction of HDR10 metadata for high dynamic range (HDR) content. These formats are available on differing variations of DisplayPort, such as Mini DisplayPort and Thunderbolt connections, making this an especially handy format for laptop users.Īn updated version of the 1.2 specification, DisplayPort 1.2a, also added support for AMD FreeSync, which matches the display refresh rate to the frame-by-frame output of AMD graphics cards, allowing smoother gameplay without screen tearing.ĭisplayPort 1.3 offers even better resolution support, with 32.4 Gbps bandwidth to handle 4K resolution at 120Hz or 8K at 30Hz. It also outputs wider aspect ratios and resolutions that offer an expanded field of view. There are four different versions of DisplayPort that may be found on monitors and graphics cards, each offering a slightly different mix of support for different resolutions and frame rates.ĭisplayPort 1.2 has been in use since 2010, and offers 17.28 Gbps of bandwidth to handle 4K resolution video at 60Hz, as well as any lower resolutions, like Full HD (1920 x 1080) and Quad HD (2560 x 1440). The biggest difference? DisplayPort is often video-only, while HDMI delivers video and audio in a single cable. While these two plugs are both used for video connections, there are some pretty major differences between the two in terms of how they function and what data is transmitted.
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