Summary
In comparison to a 52 inch 24x10 TV a 40 inch 21x9 is...21% smaller diagonally and 38% smaller by area as a 16x9 display.
21% smaller diagonally and 38% smaller by area as a 4x3 display.
Screen Size Comparison
40 inch 21x9 display vs 52 inch 24x10 display
| Buy From | 40 inch 21x9 | 52 inch 24x10 | |
| Amazon | 40 Inch TV | 52 Inch TV | |
| StatsUse cm | 40 inch 21x9 | 52 inch 24x10 | |
| Width | 36.77 inches | 48.00 inches | |
| Height | 15.76 inches | 20.00 inches | |
| Area | 579.31 inches² | 960.00 inches² | |
| As a 4:3 Display | 26.26 inches | 33.33 inches | |
| As a 16:9 Display | 32.14 inches | 40.79 inches | |
| As a 2.35:1 Display | 39.96 inches | 51.08 inches | |
| In Comparison | 40 inch 21x9 | 52 inch 24x10 | |
| Actual Aspect Ratios | 23.08% smaller diagonal 39.66% smaller area | 30.00% larger diagonal 65.71% larger area | |
| As a 4:3 Display | 21.22% smaller diagonal 37.93% smaller area | 26.93% larger diagonal 61.11% larger area | |
| As a 16:9 Display | 21.22% smaller diagonal 37.93% smaller area | 26.93% larger diagonal 61.11% larger area | |
| As a 2.35:1 Display | 21.77% smaller diagonal 38.81% smaller area | 27.84% larger diagonal 63.42% larger area | |
| Share your Comparison | 40 inch 21x9 display vs 52 inch 24x10 display |