What makes 4k so special?

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Tags

1. #resolution
2. #clearer
3. #defined
4. #having
5. #known
6. #total
7. #picture
8. #should
9. #density
10. #million
11. #about
12. #refers
13. #pixels
14. #ultra
15. #means
16. #times
17. #pixel
18. #higher
19. #better