4K resolution is around 4 times the resolution of a 1080p screen. It makes for an incredible picture and is great for playing video games. However, many experts are saying that you should wait until next year to purchase your 4K television. Of course, price comes into it – the technology is going to become cheaper over time. The main reason, though, is to do with the actual technology behind this type of television.
A 4K television will soon use HDMI 2.1, rather than 2.0. This means it will support Game Mode VRR, which will improve gaming immensely. It supports variable refresh rates and the 3D processor will be able to display an image immediately. This will help to reduce lag and will make for a more immersive gaming experience. It is somewhat similar to PC gaming technology, which uses Nvidia G-Sync and AMD FreeSync. So if you are tempted by any sales, hold on. It will be worth it.