Summary
In comparison to a 43 inch 3840x2160 TV a 40 inch 3440x1440 is...27% smaller diagonally and 46% smaller by area as a 16x9 display.
27% smaller diagonally and 46% smaller by area as a 4x3 display.
Screen Size Comparison
40 inch 3440x1440 display vs 43 inch 3840x2160 display
| Buy From | 40 inch 3440x1440 | 43 inch 3840x2160 | |
| Amazon | 40 Inch TV | 43 Inch TV | |
| StatsUse cm | 40 inch 3440x1440 | 43 inch 3840x2160 | |
| Width | 36.90 inches | 37.48 inches | |
| Height | 15.45 inches | 21.08 inches | |
| Area | 569.90 inches² | 790.08 inches² | |
| As a 4:3 Display | 25.74 inches | 35.14 inches | |
| As a 16:9 Display | 31.50 inches | 43.00 inches | |
| As a 2.35:1 Display | 39.45 inches | 40.73 inches | |
| In Comparison | 40 inch 3440x1440 | 43 inch 3840x2160 | |
| Actual Aspect Ratios | 6.98% smaller diagonal 27.87% smaller area | 7.50% larger diagonal 38.63% larger area | |
| As a 4:3 Display | 26.73% smaller diagonal 46.32% smaller area | 36.49% larger diagonal 86.29% larger area | |
| As a 16:9 Display | 26.73% smaller diagonal 46.32% smaller area | 36.49% larger diagonal 86.29% larger area | |
| As a 2.35:1 Display | 3.15% smaller diagonal 6.20% smaller area | 3.25% larger diagonal 6.61% larger area | |
| Share your Comparison | 40 inch 3440x1440 display vs 43 inch 3840x2160 display |