DisplayPort 2.0 has a max effective bandwidth of 77.4 Gbps, nearly triple that of DisplayPort 1.4, enabling support for displays with up to 16K resolution, higher refresh rates, HDR support at higher resolutions, improved support for multiple display configurations, and more.
The increased bandwidth is the result of VESA leveraging Thunderbolt 3's physical layer. DisplayPort 2.0 is the first standard to support 8K resolution at a 60Hz refresh rate with full-color 4:4:4 resolution and HDR-10 support.
DisplayPort 2.0 configuration examples via DisplayPort, USB-C, or Thunderbolt 3 ports, which will all support the new specification:
Single display resolutions - One 16K (15360x8460) display @60Hz and 30 bpp 4:4:4 HDR (with DSC) - One 10K (10240x4320) display @60Hz and 24 bpp 4:4:4 (no compression)
Dual display resolutions - Two 8K (7680x4320) displays @120Hz and 30 bpp 4:4:4 HDR (with DSC) - Two 4K (3840x2160) displays @144Hz and 24 bpp 4:4:4 (no compression)
Triple display resolutions - Three 10K (10240x4320) displays @60Hz and 30 bpp 4:4:4 HDR (with DSC) - Three 4K (3840x2160) displays @90Hz and 30 bpp 4:4:4 HDR (no compression)
DisplayPort 2.0 also supports VESA's new Panel Replay capability for improved power efficiency when connecting to high-resolution displays.
VESA has made the DisplayPort 2.0 specification available to manufacturers and expects the first products incorporating the standard to appear on the market by late 2020. DisplayPort 2.0 is backward compatible with previous versions of the standard and incorporates all of the key features of DisplayPort 1.4a.
DisplayPort 2.0 will certainly be beneficial to Apple's high-resolution products like the upcoming Pro Display XDR, and it will likely be supported on future Macs, but it is unclear when the company will adopt the standard.
Monday September 15, 2025 12:00 am PDT by Eric Slivka
Update 10:06 a.m.: iOS 26 is rolling out now, though it may take a bit for all users to see it, so keep checking!
Today's the day! Apple is about to release iOS 26, which will deliver the biggest redesign since iOS 7 and bring a range of new features and improvements to iPhones worldwide. It's Apple's biggest software update of the year, and Apple announced at last week's iPhone event that...
Monday September 15, 2025 10:56 am PDT by Juli Clover
In the iOS 26 release notes, Apple is warning iPhone users that installing the new software might have a temporary impact on battery life, which is normal.
A new support document explains that major iOS updates require background setup like indexing data and files for search, downloading new assets, and updating apps.
Further, Apple says that new features could require more resources,...
Sunday September 14, 2025 8:45 am PDT by Joe Rossignol
Apple's annual September event is now in the rearview mirror, with the iPhone 17, iPhone 17 Pro, iPhone 17 Pro Max, iPhone Air, Apple Watch Series 11, Apple Watch Ultra 3, Apple Watch SE 3, and AirPods Pro 3 set to launch this Friday, September 19.
As always, there is more to come. In his Power On newsletter today, Bloomberg's Mark Gurman said Apple plans to release many products in the...
Monday September 15, 2025 10:50 am PDT by Juli Clover
Apple today released updated firmware for the AirPods Pro 2 and the AirPods 4, introducing support for the new AirPods features that are included in iOS 26, iPadOS 26, and macOS Tahoe.
The firmware has a build number of 8A356, and it replaces the current 7E93 firmware.
With Apple's new software updates, the AirPods Pro 2 and the AirPods 4 support better audio quality for phone calls and...
Monday September 15, 2025 5:45 am PDT by Joe Rossignol
Following three months of beta testing, iOS 26 was released today, September 15. The update is compatible with the iPhone 11 series and newer, and it is available to install via the Settings app, under General → Software Update.
Below, we have highlighted eight new features included in iOS 26. Even more new features and changes are outlined in Apple's release notes for the update.
Some of ...
Friday September 12, 2025 7:58 am PDT by Tim Hardwick
Apple will launch its new iPhone 17 lineup and ultra-thin iPhone Air in stores on Friday, September 19, and the company has already shown off the new devices at its fall event, which ran with the the tagline "Awe dropping."
The iPhone 17 series brings a host of new features and enhancements. Here's a rundown of the biggest upgrades and changes:
iPhone 17
Display Changes
The iPhone...
Serious, MacRumors editors...the most important, well, relevant part of the Press Release was left out of this article.
From the Press Release:
When using only two lanes on the USB-C connector via DP Alt Mode to allow for simultaneous SuperSpeed USB data and video, DP 2.0 can enable such configurations as:
• Three 4K (3840×2160) displays @144Hz and 30 bpp 4:4:4 HDR (with DSC) • Two 4Kx4K (4096×4096) displays (for AR/VR headsets) @120Hz and 30 bpp 4:4:4 HDR (with DSC) • Three QHD (2560×1440) @120Hz and 24 bpp 4:4:4 (no compression) • One 8K (7680×4320) display @30Hz and 30 bpp 4:4:4 HDR (no compression)
The above specs are much more relevant to most of the computing public in the near-term. The market penetration of 4K and subsequently 4K gaming and AR/VR applications is something we should all be paying attention to for the foreseeable future. Whoever in the Marketing Department at VESA came up with 10K as a bullet point gets props for creating it out of whole cloth, unless they know something we don’t know. Sure, a Medical Imaging monitor may hit 10K shortly, but consumers are still wrapping their head around 4K, much less 8K and higher. The 16K resolution is just absurd for almost every consumer front facing application. I love future proofing and high end specs as much as the next person, but driving a 4K display @144Hz or 4K VR@120Hz with full color and HDR is incredibly important in the immediate future. Hell, Digital Cinema Projectors are only pushing 4096x2160.
Of course, this sort of support is only going to be relevant to us (Mac users) when Intel revs the next Thunderbolt 3 controller to support DP 2.0. Alpine Ridge (2016-2017 MBP, 2017 iMac and iMac Pro) has DP 1.2 and Titan Ridge (2018-2019 MBP, 2018 Mac mini, 2019 iMac and 2019 Mac Pro) have DP 1.4, but DP 1.4 support is limited to Coffee Lake and above on is limited to the eDP connector for an LCD panel.
The most important thing is how the morass of USB-C 3.2, 3.2+2, USB 4.0 will interoperate (or not) with Thunderbolt 3 and when and if Thunderbolt 4 becomes a real thing or not and move users to DisplayPort 2.0 (or not). Certainly this connectivity will be integrated into PCIe-based AIB GPUs first and motherboards and controllers, CPUs second. This is where the rubber meets the road in terms of PCIe 4.0+ being relevant for most of us, aside from the possibilities of PCIe 4.0-based SSD controllers and NAND pushing into 5–7GBps Read/Write speeds on an m.2 NVMe stick.
Awesome, I suppose? I'm guessing most laptops, Mac or PC, won't really benefit without a serious update to graphics chip, which itself brings about a new set of thermal challenges. On the desktop side, I suppose that likely just leaves the Mac Pro, and PC towers seriously capable of driving so many pixels?
