What does 4K stand for?

4K stands for "4,000 pixels"

How to abbreviate "4,000 pixels"?

"4,000 pixels" can be abbreviated as 4K

What is the meaning of 4K abbreviation?

The meaning of 4K abbreviation is "4,000 pixels"

What does 4K mean?

4K as abbreviation means "4,000 pixels"