Monitor Size Calculator
in
2 ft
143
Ideal PPI
Visual Acuity Limit
Standard Wide (16:9)
32"Retina level
8K7680 x 4320
275 PPI
Ultra niche; expensive and demanding, mainly professional use.
27"Retina level
5K5120 x 2880
218 PPI
Mac/creative favorite; Retina sharpness, typically 60Hz.
27"Retina level
4K3840 x 2160
163 PPI
Very sharp text; modern high-refresh panels suit AAA and work.
32"Comfortable
4K3840 x 2160
140 PPI
2025 standout; OLED/mini-LED high refresh and well-rounded.
24"Comfortable
QHD2560 x 1440
123 PPI
Niche high-PPI for tight desks; sharp, limited models.
Ultrawide (21:9)
45"Comfortable
5K2K5120 x 2160
123 PPI
High-PPI, high-refresh 2025 panels that fix the old 45" softness.
Super Ultrawide (32:9)
57"Comfortable
DUHD7680 x 2160
140 PPI
Dual 4K-class workspace; stellar clarity, needs a GPU with DP 2.1.