Summary
In comparison to a 40 inch 21x9 TV a 46 inch 16x9 is...43% larger diagonally and 105% larger by area as a 16x9 display.
43% larger diagonally and 105% larger by area as a 4x3 display.
Screen Size Comparison
46 inch 16x9 display vs 40 inch 21x9 display
| Buy From | 46 inch 16x9 | 40 inch 21x9 | |
| Amazon | 46 Inch TV | 40 Inch TV | |
| StatsUse cm | 46 inch 16x9 | 40 inch 21x9 | |
| Width | 40.09 inches | 36.77 inches | |
| Height | 22.55 inches | 15.76 inches | |
| Area | 904.17 inches² | 579.31 inches² | |
| As a 4:3 Display | 37.59 inches | 26.26 inches | |
| As a 16:9 Display | 46.00 inches | 32.14 inches | |
| As a 2.35:1 Display | 43.57 inches | 39.96 inches | |
| In Comparison | 46 inch 16x9 | 40 inch 21x9 | |
| Actual Aspect Ratios | 15.00% larger diagonal 56.08% larger area | 13.04% smaller diagonal 35.93% smaller area | |
| As a 4:3 Display | 43.13% larger diagonal 104.85% larger area | 30.13% smaller diagonal 51.18% smaller area | |
| As a 16:9 Display | 43.13% larger diagonal 104.85% larger area | 30.13% smaller diagonal 51.18% smaller area | |
| As a 2.35:1 Display | 9.05% larger diagonal 18.92% larger area | 8.30% smaller diagonal 15.91% smaller area | |
| Share your Comparison | 46 inch 16x9 display vs 40 inch 21x9 display |