DisplayPort 2.0 - Just the Facts

August 22, 2019 at 8:00 AM

 

HDMI might be the most popular connection standard for TVs and monitors, but DisplayPort comes in a close second place. This high quality alternative is similar to HDMI in many ways including smaller connectors, digital video, audio/video on one cable, high definition video, 3D capabilities, etc. It has most of the same features of HDMI, plus some capabilities that are important for the high-graphic demands of business applications. And now, DisplayPort is getting an upgrade to DisplayPort 2.0! Let’s look at the facts.

 

DisplayPort 2.0 is slated to launch next year with products incorporating the technology hitting the market in late 2020. This new iteration takes the connection standard into the next generation with triple the bandwidth compared to DisplayPort 1.4a. DisplayPort 2.0 will deliver faster refresh rates and be able to single stream higher resolution formats like 10K and 16K at 60Hz at up to 30 bits per pixel with HDR. For smaller formats, it will also be capable of multiple displays at higher resolutions including two 8K at 120 Hz with 30 bpp and HDR, or two 4K displays at 144 Hz at 24 bpp with no compression.

 

In addition to bandwidth and high-resolution upgrades, DisplayPort 2.0 has some other improvements including Panel Replay which reduces power requirements while enhancing how a display is refreshed. Display Stream Compression (DSC) will be standard and allows for extremely high refresh rates and high-resolution. Plus, a multi-stream transport feature will make for easier daisy chain displays.

 

When it comes to the connectors, DisplayPort 2.0 will be backwards compatible with previous versions. It can be used in “DP Alt Mode” using specific USB-C connectors, allowing for one cable to provide high-speed video & data with optimal performance. The physical interface layer of Thunderbolt 3 is also utilized in this new standard, which will be especially appealing with a merger between Thunderbolt 3 & USB 4 in the works.

 

When it comes to connectivity, HDMI might be the most widely recognized medium, but DisplayPort 2.0 is coming in hot with lots of features that make it a very attractive option. And luckily, L-com has a full line of DisplayPort cables for all of your needs.

 

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