Thứ Bảy, 1 tháng 6, 2019

Nvidia's G-Sync Compatible validation flunks over 94% of FreeSync monitors. Here's why

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There's good news for gamers hoping to pair their favorite FreeSync monitor with a GeForce graphics card: 28 panels now meet Nvidia's G-Sync Compatible validation requirements, unlocking the silky-smooth gaming benefits of adaptive sync technology without any headache, hassle, or extra work. 

The bad news? Nvidia says that 475 of the 503 adaptive sync panels it examined as part of of “phase 1” of its G-Sync Compatible testing failed. That's essentially like having 5 percent a class pass the test and graduate. Ouch.

Nvidia’s G-Sync Compatible initiative supplements the company’s first-party G-Sync displays. G-Sync Compatible monitors are non-G-Sync displays that support the adaptive sync standard for variable refresh rates while gaming—AMD FreeSync monitors, essentially. Only models that meet Nvidia’s stringent standards achieve the label, and have variable refresh rates automatically unlocked on GeForce GPUs.  

Why did so many FreeSync monitors fail? In a blog post detailing a list of issues, the company listed everything from image quality to insufficient variable refresh rate ranges.

  • 28 passed
  • 202 failed for image quality or "other" issues
  • 273 failed for having insufficent Variable Refresh Rate ranges

Nvidia said it simply couldn't get hold the remaining available adaptive sync panels, as they don't appear to be manufactured anymore.

If you think this sounds as passive aggressive as your pretty friend telling you that your aren't that ugly, we'd tend to agree. Even though only 5 percent of G-Sync panels passed and can be considered as "G-Sync Compatible,” the blog post doesn't exactly pay them any compliments either.

g sync computex 2019 g sync compatible validation stats Nvidia

"For G-Sync Compatible displays, we also noted the maximum refresh rates during testing, and the breakdown of passes and fails: over 300 failed monitors had a max 75Hz refresh rate or lower, and/or super slim VRR ranges, only 3 monitors that passed reached 120Hz, and the majority of the others had a refresh rate of 144Hz or higher," the post said. "However, 76% of these higher refresh rate G-Sync Compatible monitors run at only 1920×1080, limiting game detail and clarity.

“Furthermore, the majority of G-Sync Compatible monitors use TN displays, limiting fidelity, pixel response times, viewing angles, color accuracy, and a multitude of other display facets."



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