Summary
In comparison to a 23 inch 16x9 TV a 21.5 inch 16x9 is...7% smaller diagonally and 13% smaller by area as a 16x9 display.
7% smaller diagonally and 13% smaller by area as a 4x3 display.
Screen Size Comparison
21.5 inch 16x9 display vs 23 inch 16x9 display
| StatsUse cm | 21.5 inch 16x9 | 23 inch 16x9 | |
| Width | 18.74 inches | 20.05 inches | |
| Height | 10.54 inches | 11.28 inches | |
| Area | 197.52 inches² | 226.04 inches² | |
| As a 4:3 Display | 17.57 inches | 18.79 inches | |
| As a 16:9 Display | 21.50 inches | 23.00 inches | |
| As a 2.35:1 Display | 20.36 inches | 21.79 inches | |
| In Comparison | 21.5 inch 16x9 | 23 inch 16x9 | |
| Actual Aspect Ratios | 6.52% smaller diagonal 12.62% smaller area | 6.98% larger diagonal 14.44% larger area | |
| As a 4:3 Display | 6.52% smaller diagonal 12.62% smaller area | 6.98% larger diagonal 14.44% larger area | |
| As a 16:9 Display | 6.52% smaller diagonal 12.62% smaller area | 6.98% larger diagonal 14.44% larger area | |
| As a 2.35:1 Display | 6.52% smaller diagonal 12.62% smaller area | 6.98% larger diagonal 14.44% larger area | |
| Share your Comparison | 21.5 inch 16x9 display vs 23 inch 16x9 display |