Summary
In comparison to a 25 inch 21x9 TV a 18.4 inch 16x9 is...8% smaller diagonally and 16% smaller by area as a 16x9 display.
8% smaller diagonally and 16% smaller by area as a 4x3 display.
Screen Size Comparison
18.4 inch 16x9 display vs 25 inch 21x9 display
| Buy From | 18.4 inch 16x9 | 25 inch 21x9 | |
| Amazon | 18.4 Inch TV | 25 Inch TV | |
| StatsUse cm | 18.4 inch 16x9 | 25 inch 21x9 | |
| Width | 16.04 inches | 22.98 inches | |
| Height | 9.02 inches | 9.85 inches | |
| Area | 144.67 inches² | 226.29 inches² | |
| As a 4:3 Display | 15.03 inches | 16.41 inches | |
| As a 16:9 Display | 18.40 inches | 20.09 inches | |
| As a 2.35:1 Display | 17.43 inches | 24.97 inches | |
| In Comparison | 18.4 inch 16x9 | 25 inch 21x9 | |
| Actual Aspect Ratios | 26.40% smaller diagonal 36.07% smaller area | 35.87% larger diagonal 56.42% larger area | |
| As a 4:3 Display | 8.40% smaller diagonal 16.09% smaller area | 9.17% larger diagonal 19.18% larger area | |
| As a 16:9 Display | 8.40% smaller diagonal 16.09% smaller area | 9.17% larger diagonal 19.18% larger area | |
| As a 2.35:1 Display | 30.21% smaller diagonal 51.29% smaller area | 43.29% larger diagonal 105.31% larger area | |
In comparison to a 25 inch 21x9 TV a 18.4 inch 16x9 is...
8% smaller diagonally and 16% smaller by area as a 16x9 display.
8% smaller diagonally and 16% smaller by area as a 4x3 display.
| Share your Comparison | 18.4 inch 16x9 display vs 25 inch 21x9 display |