Summary
In comparison to a 29 inch 21x9 TV a 18 inch 5x4 is...31% smaller diagonally and 52% smaller by area as a 16x9 display.
8% smaller diagonally and 15% smaller by area as a 4x3 display.
Screen Size Comparison
18 inch 5x4 display vs 29 inch 21x9 display
| Buy From | 18 inch 5x4 | 29 inch 21x9 | |
| Amazon | 18 Inch TV | 29 Inch TV | |
| StatsUse cm | 18 inch 5x4 | 29 inch 21x9 | |
| Width | 14.06 inches | 26.66 inches | |
| Height | 11.24 inches | 11.42 inches | |
| Area | 158.05 inches² | 304.50 inches² | |
| As a 4:3 Display | 17.57 inches | 19.04 inches | |
| As a 16:9 Display | 16.13 inches | 23.30 inches | |
| As a 2.35:1 Display | 15.28 inches | 28.97 inches | |
| In Comparison | 18 inch 5x4 | 29 inch 21x9 | |
| Actual Aspect Ratios | 37.93% smaller diagonal 48.10% smaller area | 61.11% larger diagonal 92.66% larger area | |
| As a 4:3 Display | 7.72% smaller diagonal 14.84% smaller area | 8.37% larger diagonal 17.43% larger area | |
| As a 16:9 Display | 30.79% smaller diagonal 52.10% smaller area | 44.49% larger diagonal 108.77% larger area | |
| As a 2.35:1 Display | 47.27% smaller diagonal 72.19% smaller area | 89.64% larger diagonal 259.64% larger area | |
In comparison to a 29 inch 21x9 TV a 18 inch 5x4 is...
31% smaller diagonally and 52% smaller by area as a 16x9 display.
8% smaller diagonally and 15% smaller by area as a 4x3 display.
| Share your Comparison | 18 inch 5x4 display vs 29 inch 21x9 display |