Summary
In comparison to a 50 inch 21x9 TV a 40 inch 16x9 is...0% smaller diagonally and 1% smaller by area as a 16x9 display.
0% smaller diagonally and 1% smaller by area as a 4x3 display.
Screen Size Comparison
40 inch 16x9 display vs 50 inch 21x9 display
| Buy From | 40 inch 16x9 | 50 inch 21x9 | |
| Amazon | 40 Inch TV | 50 Inch TV | |
| StatsUse cm | 40 inch 16x9 | 50 inch 21x9 | |
| Width | 34.86 inches | 45.96 inches | |
| Height | 19.61 inches | 19.70 inches | |
| Area | 683.68 inches² | 905.17 inches² | |
| As a 4:3 Display | 32.68 inches | 32.83 inches | |
| As a 16:9 Display | 40.00 inches | 40.17 inches | |
| As a 2.35:1 Display | 37.89 inches | 49.95 inches | |
| In Comparison | 40 inch 16x9 | 50 inch 21x9 | |
| Actual Aspect Ratios | 20.00% smaller diagonal 24.47% smaller area | 25.00% larger diagonal 32.40% larger area | |
| As a 4:3 Display | 0.43% smaller diagonal 0.87% smaller area | 0.44% larger diagonal 0.87% larger area | |
| As a 16:9 Display | 0.43% smaller diagonal 0.87% smaller area | 0.44% larger diagonal 0.87% larger area | |
| As a 2.35:1 Display | 24.14% smaller diagonal 42.45% smaller area | 31.82% larger diagonal 73.77% larger area | |
| Share your Comparison | 40 inch 16x9 display vs 50 inch 21x9 display |