The resolution for 4k is
3840 x 2160
This means a 4k screen has a whopping 8.3 million pixels in total. This is 36 times more than a good old 480p SD screen!
Why Is It Called 4k?
The 4k refers to 4000. But the resolution of 4k is “only”
3840 x 2160.
The reason why it is called 4k comes from the fact that the width,
3840, is close to 4000 pixels.
Common Resolution Types
480p SD (standard definition) resolution is
640 x 480
This means a 4k screen has 36 times more pixels than a 480p SD screen.
720p HD (high definition) resolution is
1280 x 720
This means a 4k screen has 9 times more pixels than a 720p HD screen.
1080p Full HD
1080p Full HD resolution is
1920 x 1080
This means a 4k screen has 4 times more pixels than a 1080p Full HD screen.
The 4k resolution is
3840 x 2160
A new era of 8k screens is making its way. The resolution of the 8k screen is
7680 x 4320
This means it has 4 times more pixels than a 4k screen—that is roughly 33.2 million to be specific.
Thanks for reading. I hope you find this information insightful!
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