When Valve introduced its Steam Machine cube gaming console/PC, the gaming community began questioning the hardware choices and Valve's performance claims. However, a Valve engineer stated that the Steam Machine is more powerful than 70% of gaming PCs on the market, based on Steam Survey data. It fe...
Why do people keep repeating something so easily disprovable? You can tell 1080p and 1440p apart on a laptop, let alone 1080p to 4k on a TV.
It’s all about PPI. Pixels per inch.
It depends how far away you sit. And size (inches) of the TV. You sit closer to a laptop than a TV.
If you have 20/20 vision, you need to sit 2 meters away from a 55" to be able to tell the pixels apart. You might see some improvement from 4K but it wont be that significant. If you are 3-4 meters away, you need a bigger TV if you want to start thinking about gaming in 4K.
3 meters away from a 55" TV gives you a very poor 23 degree viewing angle, let alone 4. The maximum SMPTE recommended viewing distance for that screen size in 16:9 is 2.3m.
In other words, for 4K to stop being perceivable, you have to make your experience worse in other ways.
It really depends on your viewing distance and the size of the display. If you’re sitting 15 feet away fom a 55 inch TV, the difference between 1440p and 4k is going to be a lot less noticable tham when you’re 2 feet from a 32 inch monitor.
they did the maths