Summary
In comparison to a 45 inch 16x9 TV a 40 inch 16x9 is...11% smaller diagonally and 21% smaller by area as a 16x9 display.
11% smaller diagonally and 21% smaller by area as a 4x3 display.
Screen Size Comparison
40 inch 16x9 display vs 45 inch 16x9 display
| Buy From | 40 inch 16x9 | 45 inch 16x9 | |
| Amazon | 40 Inch TV | 45 Inch TV | |
| StatsUse cm | 40 inch 16x9 | 45 inch 16x9 | |
| Width | 34.86 inches | 39.22 inches | |
| Height | 19.61 inches | 22.06 inches | |
| Area | 683.68 inches² | 865.28 inches² | |
| As a 4:3 Display | 32.68 inches | 36.77 inches | |
| As a 16:9 Display | 40.00 inches | 45.00 inches | |
| As a 2.35:1 Display | 37.89 inches | 42.62 inches | |
| In Comparison | 40 inch 16x9 | 45 inch 16x9 | |
| Actual Aspect Ratios | 11.11% smaller diagonal 20.99% smaller area | 12.50% larger diagonal 26.56% larger area | |
| As a 4:3 Display | 11.11% smaller diagonal 20.99% smaller area | 12.50% larger diagonal 26.56% larger area | |
| As a 16:9 Display | 11.11% smaller diagonal 20.99% smaller area | 12.50% larger diagonal 26.56% larger area | |
| As a 2.35:1 Display | 11.11% smaller diagonal 20.99% smaller area | 12.50% larger diagonal 26.56% larger area | |
In comparison to a 45 inch 16x9 TV a 40 inch 16x9 is...
11% smaller diagonally and 21% smaller by area as a 16x9 display.
11% smaller diagonally and 21% smaller by area as a 4x3 display.
| Share your Comparison | 40 inch 16x9 display vs 45 inch 16x9 display |