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Brightness adjust mac lower than minimum4/17/2024 If you're using an AMD graphics card and want the brightest image possible, you may have to disable VRR. The screen is dimmer because of this, as we measured a brightness of 274 cd/m² in the 2% window in Windows HDR and 385 cd/m² in Destiny 2. However, you are locked out of certain settings when using an AMD graphics card with VRR on, like Game HDR. The brightness results are also the same using our HDFury Vertex Linker whether we use a PC with an AMD or NVIDIA graphics card. Try using these settings if you find the screen too dim in Windows HDR. However, we measured 885 cd/m² in Destiny 2 with Peak Brightness and HDR10+ Gaming both off and Game HDR on. However, the brightness is lower in Windows HDR with real content, as we only measured 395 cd/m² in Destiny 2 with the same settings as our testing, and this was with a PC with an RTX 3060 graphics card. The HDR Real Scene brightness test is done using an HDFury Vertex Linker connected to a Blu-ray player. Additionally, the EOTF is darker if you disable both HDR10+ Gaming and Game HDR as you can see here. However, there's a sharper roll-off at the peak brightness, causing a loss in fine details, and the peak brightness of the display is lower, with the 2% window reaching 452 cd/m² and the 100% window reaching 285 cd/m². The EOTF performs similarly if you disable Peak Brightness and HDR10+ Gaming, but leave Game HDR on, as you can see here. While firmware 1442 improved the EOTF, it didn't change the monitor's peak brightness. There's also a separate setting called Game HDR that boosts the EOTF when enabled, as you can see here. Before the update, the EOTF was similar, but the roll-off happened earlier. These results are with the following settings:Īfter firmware update 1442, the EOTF follows the target curve well until there's a slow roll-off at the peak brightness, meaning it preserves details well in bright scenes, and it performs the same whether you have HDR10+ Gaming set to 'Basic' or 'Advanced'. This issue only affects the desktop experience, as it's not noticeable when you watch videos or play games. It's particularly clear when minimizing and maximizing windows on the desktop, as you can see the brightness changing. Unfortunately, the Automatic Brightness Limiter (ABL) causes the brightness to be inconsistent with larger-sized highlights. It gets bright enough to make small highlights stand out against dark backgrounds, but larger highlights aren't as bright. The Samsung OLED G8 has reasonable HDR brightness. We've purchased the product and are waiting for it to arrive in our lab. The product has arrived in our lab, and our testers will start evaluating it soon. Our testers have started testing this product. Also confirmed that 4k 60Hz works on the PS5, but only if you disable Game Mode.Īdded extra information about the warranty in Additional Features to specify that the warranty can change between regions and countries. Updated the firmware to 1442 and retested the HDR Brightness, which isn't different compared to before the update. Looked into the HDR Brightness performance with AMD and NVIDIA graphics cards added photos of the Text Clarity with Better ClearType Tuner. We uploaded the initial brightness measurements and uniformity photos for the Accelerated Longevity Test. Updated the monitor to firmware 1520, which disables the Peak Brightness setting in SDR, and retested the SDR Brightness with it off.Īdded in the Introduction that the Samsung Odyssey OLED G9/G95SC S49CG95 is Samsung's second QD-OLED monitor.Ĭlarified in Build Quality that the stand wobbles depending on the surface it's on, but it's still solid overall.įixed the cropping of the Black Uniformity photo, and added that the MSI MEG 342C QD-OLED is another QD-OLED that can take full advantage of the Xbox Series X|S.Ĭorrected a mistake in SDR Brightness by measuring it with Peak Brightness on 'High' instead of 'Off'.Īdded that the recently-reviewed LG 45GR95QE-B has an even higher 240Hz Refresh Rate. We uploaded the latest brightness measurements and uniformity photos for the Accelerated Longevity Test. Clarified that HDR only works with 4k signals on the Xbox Series X|S, which is a limitation of the console itself.
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