![]() With TV shows and movies this works acceptably for many, but with any amount of textual information on screens, common on computers, the effect is unpleasant on the viewing eye. The form of subsampling employed is abbreviated as YCbCr 4:2:2, which transmits the greyscale portion of the image at full 4K resolution (3840x2160) and the colour information at half the horizontal resolution (1920x2160). ![]() At 120Hz, and 8 bit per pixel colour depth, it is within spec and your application and gaming visuals will be wonderfully sharp and precise but beyond this the monitor makers implement a TV-industry bandwidth reducing technique dubbed chroma subsampling. The simple fact is that the DisplayPort 1.4 interface, which provides 26Gbits/s of bandwidth, is just not enough for full 4K at 144Hz. The explanation of Reddit is rather lengthy and technical, but it is not to difficult to explain the issue behind the unfortunate blurriness experienced by users of these new premium gaming screens. Citing a Reddit PSA, TPU says that soft images or blur occurs when the monitors are run at their native 4K resolution at peak 144Hz refresh. Under certain circumstances these pricy monitors show "a noticeable degradation in image quality," reports TechPowerUp. For direct links to official product pages you can head on over here: Asus ROG Swift PG27UQ G-Sync HDR Gaming Monitor, and the Acer Predator X27.Įarly adopters of these highly anticipated gaming monitors have shared some initial reports of disappointment. In early May we heard that they were very close to launch and both Asus and Acer actually delivered upon the promise later in the same month. PC gamers have been drooling in anticipation of the arrival of the first 4K G-Sync HDR monitors ever since they were first teased back at CES 2017. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |