Summary
In comparison to a 21 inch 16x9 TV a 23 inch 16x9 is...10% larger diagonally and 20% larger by area as a 16x9 display.
10% larger diagonally and 20% larger by area as a 4x3 display.
Screen Size Comparison
23 inch 16x9 display vs 21 inch 16x9 display
| Buy From | 23 inch 16x9 | 21 inch 16x9 | |
| Amazon | 23 Inch TV | 21 Inch TV | |
| StatsUse cm | 23 inch 16x9 | 21 inch 16x9 | |
| Width | 20.05 inches | 18.30 inches | |
| Height | 11.28 inches | 10.30 inches | |
| Area | 226.04 inches² | 188.44 inches² | |
| As a 4:3 Display | 18.79 inches | 17.16 inches | |
| As a 16:9 Display | 23.00 inches | 21.00 inches | |
| As a 2.35:1 Display | 21.79 inches | 19.89 inches | |
| In Comparison | 23 inch 16x9 | 21 inch 16x9 | |
| Actual Aspect Ratios | 9.52% larger diagonal 19.95% larger area | 8.70% smaller diagonal 16.64% smaller area | |
| As a 4:3 Display | 9.52% larger diagonal 19.95% larger area | 8.70% smaller diagonal 16.64% smaller area | |
| As a 16:9 Display | 9.52% larger diagonal 19.95% larger area | 8.70% smaller diagonal 16.64% smaller area | |
| As a 2.35:1 Display | 9.52% larger diagonal 19.95% larger area | 8.70% smaller diagonal 16.64% smaller area | |
| Share your Comparison | 23 inch 16x9 display vs 21 inch 16x9 display |