U4uhd

Standard 4K UHD on a 65-inch TV gives you about 68 PPI. U4UHD aims for a minimum of 150-200 PPI. On a 27-inch monitor, this translates to a resolution close to 5K (5120 x 2880) or even 6K. The result is text that looks like ink on paper and video that exhibits zero "screen door effect."

Gamers are the primary drivers of high-refresh technology. A U4UHD display eliminates tearing and stuttering. The combination of high resolution (for spotting distant enemies) and high refresh (for reaction time) gives a tangible competitive edge. Currently, esports arenas are slowly transitioning to U4UHD standard booths. Standard 4K UHD on a 65-inch TV gives you about 68 PPI