ViewSonic XG273F-2K-OLED Lands with 27″ 540Hz WOLED Panel and Dual-Mode 720Hz
ViewSonic have launched the XG273F-2K-OLED, a 27” screen built around a WOLED panel from LG Display featuring a 2560 x 1440 (1440p) resolution and a native 540Hz refresh rate. It also boasts a dual-mode function allowing you to reach a super-high 720Hz when dropping to a lower 720p/HD resolution. They join the likes of Asus (reviewed) and Acer, making use of the fastest OLED gaming panel currently available.
ViewSonic XG273F-2K-OLED Specs
This is a 27” sized screen (26.5” accurate) with a flat format and utilises LG Display’s latest 4th-gen Primary RGB Tandem WOLED panel. It is described on ViewSonic’s product page as being a ‘Mirror’ WOLED panel which we believe means it has a glossy coating, which is also mentioned in the spec table.
Other specs include a 2560 x 1440 resolution, 110 PPI pixel density, 0.02ms G2G response time spec, 1.5 million:1 contrast ratio, 335 nits brightness (SDR), 1500 nits peak brightness (HDR at 1.5% APL), 178/178 viewing angles, 10-bit colour depth and a wide colour gamut covering 99.5% of the DCI-P3 colour space.
The super-fast 540Hz refresh rate is supported by adaptive-sync for variable refresh rates from compatible systems. Other gaming features include Advanced DCR, Black Stabilisation, Cat Eye Mode, Crosshair, Eagle Eye Mode, and Night Vision Mode. It is also certified under the VESA ClearMR 21000 tier.
The stand offers a full range of tilt, height, swivel and rotate adjustments, and boasts a unique white rear shell which also includes gaming ambient lighting for a truly immersive experience.
There are also a number of OLED protection technologies included to mitigate the risk of burn-in such as Image Clean-up, Screen Movement, Screen Uniformity, brightness and Static Icon Detection.
Connectivity
For connectivity there are 2x HDMI 2.1 ports, 2x DisplayPort 1.4 connections, 1x USB Type-A port and a headphone jack. It also offers PiP/PbP support for handling multiple devices. This means it lacks the DisplayPort 2.1 (UHBR20) connections on offer from Asus’ equivalent model unfortunately.
Availability and pricing
To date this screen has only appeared in China and details about pricing and a global launch are awaited.
Source: ViewSonic China
We may earn a commission if you purchase from our affiliate links in this article- TFTCentral is a participant in the Amazon Services LLC Associates Programme, an affiliate advertising programme designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com, Amazon.co.uk, Amazon.de, Amazon.ca and other Amazon stores worldwide. We also participate in a similar scheme for Overclockers.co.uk, Newegg, Bestbuy , B&H and some manufacturers.
Stay up to date
 |  |  |  |
| Browser Alerts | Follow on X | Subscribe on YouTube | Support Us |
Latest Monthly News Round-up
Popular Trending News
The 500Hz+ OLED Monitor Availability Tracker December 2, 2025 Originally published 14 Aug 2025, last updated 2 December 2025 We did one of these trackers back when the LG 45GX950A was released and people found it very useful, so we thought we would do another one now that the…
All the Latest Monitor News (Nov 2025 Round-up) November 26, 2025 All the latest monitor news and announcements from Nov 2025 in one place, providing a quick and easy way to get up to date on everything that’s been going on in the monitor market.
Philips and AOC Announce Their First 1000Hz Gaming Screens December 9, 2025 Image source: Philips Just when you thought refresh rates couldn’t get any faster Philips and AOC have introduced newly developed monitors capable of reaching mind boggling speeds of 1000hz! The Philips Evnia 27M2N5500XD and the AOC AGON Pro AGP277QK, have…
Availability and Pricing Update for the Asus ROG Strix XG27AQWMG October 13, 2025 Since this screen was unveiled back in August at Gamescom we’ve had a lot of people ask if we have any further information on its release date and pricing. This is their upcoming 27″ monitor featuring a 4th Gen WOLED…
Gigabyte MO27Q28G Finally Available to Pre-order in the US December 9, 2025 The eagerly anticipated Gigabyte MO27Q28G has finally appeared for pre-order in the US, after being launched across other regions like the UK and much of Europe over the last couple of months. It’s available to pre-order now at Newegg, with…