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It’s been almost two years since the Video Electronics Standards Association (VESA) first released its DisplayPort 2.0 specifications, promising support for 8K monitors, higher refresh rates, and more. The first monitors with DisplayPort 2.0 were supposed to arrive in late 2020, but VESA now says it expects the devices to ship later this year.
“Monitors that support DisplayPort 2.0 are currently in development, but none have yet been released to the market,” said a spokesperson for VESA in a statement to The edge. “DisplayPort 2.0 now works on new system chips expected to appear in products later in 2021.”
The delay is due to the ongoing coronavirus pandemic. Hardware developers and engineers typically meet several times a year at a Plugtest event. These events allow multiple companies to test systems and resolve interoperability issues. “In 2020, VESA did not have PlugTests, which slowed the deployment of DisplayPort 2.0,” said a spokesperson for VESA. “VESA is currently planning our next PlugTest for this spring in Taiwan, so we hope to relaunch this process.”
DisplayPort 2.0 is important not only for 8K, but also for improving refresh rates and HDR support at higher resolutions. The new standard will technically support up to 80 Gbps maximum, almost three times what is currently available in the DisplayPort 1.4 specification. In effect, this will allow gaming monitors to run at full 4K resolution with 144Hz or higher, and support uncompressed HDR.
A number of gaming monitors are starting to bridge the gap with Display Stream Compression (DSC), which compresses UHD streams without noticeable drop in visual quality. DisplayPort 2.0 also supports the following:
Single display resolutions:
- A 16K display (15360 x 8460) at 60 Hz and 30 bpp 4: 4: 4 HDR (with DSC)
- One 10K screen (10240 x 4320) at 60 Hz and 24 bpp 4: 4: 4 (no compression)
Dual display resolutions:
- Dual 8K (7680 x 4320) displays at 120 Hz and 30 bpp 4: 4: 4 HDR (with DSC)
- Two 4K displays (3840 x 2160) at 144 Hz and 24 bpp 4: 4: 4 (no compression)
Triple display resolutions:
- Three 10K displays (10240 x 4320) at 60 Hz and 30 bpp 4: 4: 4 HDR (with DSC)
- Three 4K displays (3840 x 2160) at 90 Hz and 30 bpp 4: 4: 4 HDR (no compression)
DisplayPort Alt Mode 2.0 also brings all of these capabilities to USB Type-C connectors, just as the industry gears up for USB 4. Pending the arrival of DisplayPort 2.0, HDMI 2.1 monitors are starting to appear more regularly. A number of manufacturers unveiled new displays at CES this week, but most have chosen not to price their HDMI 2.1 monitors.
Acer is the only exception, with a price tag of $ 899 for its Nitro XV28, a 28-inch 4K monitor with an IPS display, HDMI 2.1 support, and a 144Hz refresh rate with FreeSync Premium. The HDMI 2.1 specification is also capable of 8K video at 60Hz, with support for video at a resolution of 10K. 8K monitors are still incredibly rare, however.
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