Shulou(Shulou.com)11/24 Report--

Thanks to CTOnews.com netizens Wu Yanzu in South China for the delivery of clues! CTOnews.com, May 29, Nvidia today unveiled the second generation of G-SYNC ULMB (Ultra Low Motion Blur, ultra-low motion blur) technology at the Taipei computer Show, which can achieve effective motion definition as high as 1000Hz, providing a smoother and sharper picture experience for competitive games and e-sports players.

G-SYNC ULMB technology, first introduced by Nvidia in 2015, reduces motion blur on LCD displays by controlling the flicker of the backlight of the display. Motion blur means that in a fast-moving picture, the edges and details of the object become blurred, affecting the viewing effect. G-SYNC ULMB technology can turn on the backlight only when each pixel reaches the correct color value, so as to avoid the process of displaying pixel transition and improve the clarity of motion.

However, the first generation of G-SYNC ULMB technology also has some disadvantages, such as the need to reduce the refresh rate to allow more time for pixel transition, and the brightness of the backlight can only be turned on for 25% of the time. These disadvantages make some competitive players reluctant to use this feature because they prefer full refresh rate and brightness.

In order to solve these problems, Nvidia launched the second generation G-SYNC ULMB technology. This technology takes advantage of the faster panel response time provided by partner AUO, achieves full refresh rate backlight flicker and significantly increased brightness, and eliminates double images or crosstalk. The second generation of G-SYNC ULMB technology can achieve effective motion definition of more than 1000 hertz, which is actually 1440 Hz for ULMB 2 Hz displays. This means that to achieve the same effect, displays without this technology need to have a refresh rate of 1440 hertz.

At present, there are already two displays on the market that support second-generation G-SYNC ULMB technology, and two more are about to hit the market. They are:

Now available: Acer Predator XB273U F-27 inch 1440p 360Hz

Now available: ASUS ROG Swift 360Hz PG27AQN-27 inch 1440p 360 Hz

Coming soon: ASUS ROG Swift Pro PG248QP-25 inch 1080p 540Hz

Coming soon: AOC AGON AG276QSG G-SYNC monitor-27 inch 1440p 360 Hz

According to CTOnews.com, users only need to download an one-click firmware update to add second-generation G-SYNC ULMB support to these displays. It is also easy to turn on this function, just turn off the G-SYNC frequency conversion function in the NVIDIA control panel and enable the G-SYNC ULMB function in the display menu.

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