4K

Translingual

Etymology

4 +‎ k

Alternative forms

• 4k

Symbol

4K

1. 4000.
2. (binary computing) 4096.

Noun

4K

1. The resolution of display devices or content having approximately 4000 pixels in horizontal.

Usage notes

In 16:9 devices, 4K and UHD 2160 are frequently interchangeable

See also

• SD / SDTV
• ED / EDTV
• HD / HDTV
• UHD / UHDTV

Related terms

• 1K / 1k
• 2K / 2k
• 8K / 8k