
Conveniently (and maybe not so coincidentally) following on from our information yesterday, LG.Show have formally introduced right now that they’ve “efficiently developed a 540Hz OLED monitor panel – surpassing the best refresh fee at the moment out there – and plans to unveil it quickly.” That is the upcoming 4th Gen WOLED panel that we all know shall be utilised in an upcoming monitor from Chinese language Producer SDC, in addition to a so-far not formally introduced mannequin from Asus that we had been instructed about at Computex 2025 in Might.
The 27″ 1440p decision panel will function LG.Show’s newest ‘Major RGB Tandem’ panel know-how providing enhancements in brightness and color efficiency in contrast with earlier WOLED monitor panels. With the LG.Show press launch right now, we even have some extra details about this upcoming panel, in addition to information on one other 4th Gen WOLED panel that shall be produced even sooner.
540Hz WOLED would be the quickest OLED panel up to now

LG.Show say within the press launch that: “Exceeding a 500Hz refresh fee had been thought-about a just about unbreakable threshold because of the related steep drop in image high quality. LG Show has efficiently overcome this limitation by creating and making use of a brand new proprietary algorithm. The 540Hz refresh fee goes past even the best requirements envisioned by skilled players for OLED gaming displays.”
The upcoming 540Hz panel will surpass (barely) the just lately launched 500Hz QD-OLED panels from Samsung Show, beginning to seem in displays from numerous producers already. These ought to be hitting the market from round July time. LG.Show’s competing panel will supply an extra enhance to refresh charges within the ongoing battle to supply the very best specs and quickest panels.
Different specs for the brand new 540Hz panel
This new panel will supply a 27″ display measurement (precisely 26.5″), 2560 x 1440 native decision, 0.03ms G2G response time, 99.5% DCI-P3 color gamut protection, 1500 nits peak brightness for HDR (1.5% APL) and certification below the VESA DisplayHDR 500 True Black tier. The native 540Hz refresh fee will permit the display to be licensed below the VESA ClearMR 21000 tier as nicely.
Additional data confirmed for 720Hz dual-mode

We talked in our latest information piece concerning the doable configuration for the panel’s 720Hz refresh fee mode which we discovered about from SDC’s spec for his or her upcoming Flash-540-META monitor. The official LG.Show press launch confirms that it’s going to utilise their “Dynamic Frequency & Decision (DFR) know-how to allow ultra-high refresh fee modes of as much as 720Hz in HD decision.”
The “HD” acronym represents “Excessive Definition” and is normally used to signify a decision of 1280 x 720, versus “FHD” which represents “Full HD” and a decision of 1920 x 1080. The press launch appears to substantiate then that the 720Hz refresh fee mode will solely function at a low 1280 x 720 decision, which appears to be very low and could possibly be thought-about of very questionable worth for many customers, exterior of some very particular aggressive gaming and esports titles. Though contemplating it is going to be extraordinarily difficult to push as much as 720 fps, maybe that shall be a helpful mode for area of interest gaming necessities on that foundation as it can make driving body charges simpler.
Manufacturing timescales
The press launch confirms that “with main international set producers having accomplished launch evaluations, LG Show plans to start mass manufacturing of its 540Hz Gaming OLED panel within the second half of this yr.” This implies we would see monitor releases in the direction of the top of the yr, maybe in time for Christmas. Extra data on monitor releases once we get it.
Yow will discover all of the additional data we have now up to now on the following hyperlinks for the displays from SDC and from Asus.
Manufacturing has additionally begun for his or her first 4th Gen WOLED panel

The press launch additionally states that LG.Show have “efficiently begun mass manufacturing of the world’s high OLED monitor panel, incorporating its newest proprietary know-how as the corporate accelerates its push into the premium monitor panel market.” Their 4th Gen ‘Major RGB Tandem’ WOLED panel will supply a 27″ display measurement, 2560 x 1440 decision and a 280Hz refresh fee. We all know of 1 display introduced up to now that can use this panel which is the Gigabyte MO27Q28G introduced at Computex this yr in Might.
With panel mass manufacturing now below method, the initially touted launch date of July/August for the Gigabyte monitor appears probably, though it’s prone to be extra August than July we’d anticipate.
Supply: LG.Show
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