Sorry Apple: a Samsung exec thinks OLED displays arent good enough for AR glasses

Date:
Mon, 17 Oct 2022 11:12:17 +0000

Description:
A Samsung Display executive has explained why OLED displays aren't right for AR glasses like the rumored Apple Glasses.

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A Samsung Display executive doesnt believe that OLED displays are good enough for augmented-reality glasses, which could be bad news for Apple if rumors that its working on AR glasses are accurate.

At a recent industry event, Samsung Display group leader Kim Min-woo
explained that the best VR headsets (like the Oculus Quest 2 ), and AR
glasses like the long-rumored Apple Glasses require different displays to
suit their particular applications (via The Elec ).

Because AR devices enable the wearer to interact with the real world around them, their displays need to be brighter. OLED pixels arent backlit so they are darker than LED pixels, because of this, users wearing the glasses wont
be able to see their glasses heads-up display (HUD) in bright conditions.

Beyond being brighter, because OLED screens would need extra protective
layers to ensure water and other particles dont ruin their organic parts
theyd have to be thicker and heavier than LED panels made from inorganic components. OLED screens like those used by the LG C2 aren't right for AR glasses (Image credit: Lance Ulanoff)

Min-woos claims might come as news to Apple, however. While Apple hasnt confirmed that its working on AR glasses, leaks indicate that not only are
the Apple Glasses or whatever they end up being called in development, but that long-time iPhone chip partner TSMC is making wafer-thin OLED displays
for the device.

The reasoning behind Apples supposed decision to go with OLED screens is that theyre more energy efficient than other displays. This would mean that its AR glasses could be equipped with a lighter (and smaller) battery without sacrificing too much in terms of battery life.

All leaks and rumors have to be taken with a pinch of salt, but if Apple is indeed planning to use OLED screens in its glasses, they may already have a few flaws in the eyes of Samsung Displays executives. Analysis: OLED vs QLED, which is best?

The main strength of an OLED display (and of the best OLED TVs ) is its impressive contrast. These displays dont have a backlight, and this allows
the pixels to achieve a darker black than pixels in LED or QLED displays; because of this, your TV has access to a broader range of dark tones, which means it can render dark scenes in TV shows and films more clearly.

LED or QLED displays instead focus on colors. If you want your shows, films, and games to be brought to life by a bright image that can dazzle you with
all the colors of the rainbow then one of the best QLED TVs is what you need.

While still in their early stages as a consumer option, QD-OLED panels which combine the best of QLED and OLED could be the solution that AR and VR devices need. These kinds of screens are most likely too thick and too expensive to produce at a small size at scale right now, but their capabilities would make them an excellent choice. Starburst is a chunky VR headset with a display that's 200 times brighter than the Quest 2 (Image credit: Future)

When we tried out Metas Starburst prototype VR headset , we saw how immersive displays with incredible contrast could be; and as devices like the Meta
Quest Pro tease an industry-wide push towards mixed reality a blend of AR
and VR all new headsets might need to be able to faithfully recreate the
real world in all its glorious colors.

We'll have to wait and see which displays become the favored option for AR
and VR headsets we just hope that manufacturers like Apple haven't put all their eggs in the wrong basket.

Weighing up mixed reality against virtual reality? Check out our Meta Quest Pro vs Oculus Quest 2 comparison guide.



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Link to news story: https://www.techradar.com/news/sorry-apple-a-samsung-exec-thinks-oled-displays -arent-good-enough-for-ar-glasses/


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