Summary
In comparison to a 7.9 inch 4x3 TV a 6.4 inch 16x9 is...12% smaller diagonally and 22% smaller by area as a 16x9 display.
34% smaller diagonally and 56% smaller by area as a 4x3 display.
Screen Size Comparison
6.4 inch 16x9 display vs 7.9 inch 4x3 display
| StatsUse cm | 6.4 inch 16x9 | 7.9 inch 4x3 | |
| Width | 5.58 inches | 6.32 inches | |
| Height | 3.14 inches | 4.74 inches | |
| Area | 17.50 inches² | 29.96 inches² | |
| As a 4:3 Display | 5.23 inches | 7.90 inches | |
| As a 16:9 Display | 6.40 inches | 7.25 inches | |
| As a 2.35:1 Display | 6.06 inches | 6.87 inches | |
| In Comparison | 6.4 inch 16x9 | 7.9 inch 4x3 | |
| Actual Aspect Ratios | 18.99% smaller diagonal 41.58% smaller area | 23.44% larger diagonal 71.16% larger area | |
| As a 4:3 Display | 33.80% smaller diagonal 56.18% smaller area | 51.07% larger diagonal 128.21% larger area | |
| As a 16:9 Display | 11.74% smaller diagonal 22.10% smaller area | 13.30% larger diagonal 28.37% larger area | |
| As a 2.35:1 Display | 11.74% smaller diagonal 22.10% smaller area | 13.30% larger diagonal 28.37% larger area | |
| Share your Comparison | 6.4 inch 16x9 display vs 7.9 inch 4x3 display |