Summary
In comparison to a 40 inch 21x9 TV a 27 inch 16x9 is...16% smaller diagonally and 29% smaller by area as a 16x9 display.
16% smaller diagonally and 29% smaller by area as a 4x3 display.
Screen Size Comparison
27 inch 16x9 display vs 40 inch 21x9 display
| Buy From | 27 inch 16x9 | 40 inch 21x9 | |
| Amazon | 27 Inch TV | 40 Inch TV | |
| StatsUse cm | 27 inch 16x9 | 40 inch 21x9 | |
| Width | 23.53 inches | 36.77 inches | |
| Height | 13.24 inches | 15.76 inches | |
| Area | 311.50 inches² | 579.31 inches² | |
| As a 4:3 Display | 22.06 inches | 26.26 inches | |
| As a 16:9 Display | 27.00 inches | 32.14 inches | |
| As a 2.35:1 Display | 25.57 inches | 39.96 inches | |
| In Comparison | 27 inch 16x9 | 40 inch 21x9 | |
| Actual Aspect Ratios | 32.50% smaller diagonal 46.23% smaller area | 48.15% larger diagonal 85.97% larger area | |
| As a 4:3 Display | 15.99% smaller diagonal 29.43% smaller area | 19.04% larger diagonal 41.69% larger area | |
| As a 16:9 Display | 15.99% smaller diagonal 29.43% smaller area | 19.04% larger diagonal 41.69% larger area | |
| As a 2.35:1 Display | 35.99% smaller diagonal 59.03% smaller area | 56.23% larger diagonal 144.09% larger area | |
| Share your Comparison | 27 inch 16x9 display vs 40 inch 21x9 display |