This tends to occur only in extreme use cases, such as when a static, high-contrast image is continuously displayed for prolonged periods of time. This is expected behavior that can include image persistence or burn-in, where the display shows a faint remnant of an image even after a new image appears on the screen.

The visual appearance of OLED displays may change over the product’s lifetime.

Weight might vary according to specifications.

Zenbook 14 OLED is the new benchmark for portable perfection. The bold new lid design is inspired by timeless Kintsugi craftsmanship, and it’s available in two fresh new colors: Ponder Blue and Foggy Silver. The user-centric design includes one-touch login with a fingerprint sensor on the power button, the new ASUS ErgoSense keyboard, and the efficient ASUS NumberPad 2.0. For extraordinary sound, there’s a Dolby Atmos sound system powered by a smart amplifier. The 13th Gen Intel ® Core ™ i7 Processor, Intel Iris ® X e graphics, 16 GB RAM and 1 TB PCIe 4.0 SSD deliver superb performance, and there’s a long-lasting 75 Wh battery. You’ll experience perfect visuals from the expansive 16:10 2.8K OLED HDR NanoEdge touchscreen 2, 3, 4, a color-accurate up to 550-nit screen that’s PANTONE ® Validated and has a cinema-grade 100% DCI-P3 gamut. I would uninstall the driver completely and reinstall using the one in dell website.The powerful and compact Zenbook 14 OLED is just 16.9 mm slim and 1.39 kg 1 light, with a breathtaking new design that’s timelessly elegant yet totally modern. There is a chance the 1404 driver version you're running is a generic version (I can also see this version on Intel website).

In fact, brightness is something that usually depends more on the manufacturer customization (either driver, light sensors, or any other).

I checked the release notes for 30.0.101.16 and they say nothing about ' resolution or brightness' issues. I checked the dell website and the latest driver they have is 30.0.101.1404, A04, so it seems this could be an issue in the dell's driver (maybe in the customization they are supposed to configure.) The drivers pushed through Windows Update are supposed to be the drivers the system manufacturer has provided to Microsoft to distribute via the MS update service.

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