YouTube supports ultra-sharp 4K video

In a rather unexpected move, Google has added a 4K video quality display mode (4 times higher than Full-HD standard) on YouTube video sharing service.

YouTube already has 4K standard video display mode

According to Neowin , currently only some video clips on YouTube are viewable in 4K display mode.

If you want to know which video clip has this mode, users just need to click on the display image button ( Quality ) on YouTube and choose.

Videos up to 4K on YouTube have a resolution of up to 2,160 pixels.

However, to see these extremely sharp videos, a smart TV line that supports high-end 4K displays is required.