LG plans to introduce 20-inch OLED panels this year

Enlarge / A promotional image for LG’s large OLED TVs.


LG plans to introduce a 20-inch OLED panel by the end of the year, and unlike most other offerings of this size, it will be used in consumer devices.

LG is the leading maker of OLED panels for several other device categories, and the company makes panels for watches, TVs and smartphones, but this will be the first time the company has made OLEDs suitable for computer displays or TVs. smaller.

The news comes from South Korean electronic news site The Elec, which reported details of a speech given to the Korea Display Industry Association by LG Display Vice President Kang Won-seok.

The executive also said the company is working on OLEDs for mixed reality devices, a new 77-inch transparent OLED size, and foldable OLEDs where the user can adjust the amount of curve on the fly.

However, it’s unclear when the 20-inch panels might end up in devices you can buy. The statement that the panels will be ready by the end of 2022 likely means they will be available for consumer electronics companies to use in their products, but it could take several months for these new products to hit the shelves. some stores.

If the panels have the same qualities that LG makes for TVs, this development could be big news in the computer monitor business.

Judging by objective tests conducted by Rtings and other display technology reviewers, LG’s OLED TVs far outperform most desktop computer monitors on the market in all sorts of quality measures. image, from contrast to gray uniformity. And recent LG OLEDs have competitive response times and refresh rates that also make them good gaming displays.

Currently, most of the high-end computer monitor market is either focused on color accuracy for creative professionals or ultra-fast response times and refresh rates for dedicated gamers, often at the expense of image quality, in the latter case. The picture quality and consistency of most computer monitors is pretty poor compared to TV and smartphone display standards.

For example, most computer monitors use LED technology but lack the local dimming technology of high-end LED TVs. This means contrast ratios are relatively poor and backlighting is a common problem. OLED avoids these problems. Additionally, PC gamers playing on desktop monitors typically miss all the effects of HDR (if it’s even supported), as few computer monitors can provide the bright highlights that LED or OLED TVs can. .

There have been OLED monitors in laptops, and last year has started to see non-LG OLED desktop displays. The first signs are promising. Starting this year, LG has been offering a 42-inch version of its OLED TV which has been popular with some high-end PC gamers. But that’s still too big to be practical for many people looking for a display to use in this context.

However, compromises can be made to make the panels in these sizes, so we’ll have to wait (probably) until next year to see what we get. And that might just be the start. While 20-inch OLED panels would suit some users, many will fit for larger sizes like 23, 24 or 27 inches.

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