Screen standards

Resolution

Pixels

• 1080p is 1920x1080
• 1440p is 2560x1440
• 4k is 3840x2160

Pixels per Inch

• 13.3" @ 1080p = 165.63 PPI
• 22" @ 1080p = 100.13 PPI
• 25" @ 1080p = 88.12 PPI
• 22" @ 1440p = 133.51 PPI
• 24" @ 1440p = 122.38 PPI
• 25" @ 1440p = 117.49 PPI
• 27" @ 1440p = 108.79 PPI
• 32" @ 1440p = 91.79 PPI
• 27" @ 4k = 163.18 PPI
• 36" @ 4k = 122.38 PPI
• 50" @ 4k = 88.12 PPI