Search results: 4k video

in the era of technology development today, people tend to switch to watching videos in 4k display quality instead of 2k or fullhd as before.

in fact, you have 4 main 4k devices to choose from: chromecast ultra, apple tv 4k, roku ultra and amazon fire tv 4k. where is the best option? let's take a closer look through

4k tvs carry over 8 million pixels. you think that is a lot, but some technologies need more than that.