Summary
In comparison to a 29 inch 21x9 TV a 23 inch 16x9 is...1% smaller diagonally and 3% smaller by area as a 16x9 display.
1% smaller diagonally and 3% smaller by area as a 4x3 display.
Screen Size Comparison
23 inch 16x9 display vs 29 inch 21x9 display
| StatsUse cm | 23 inch 16x9 | 29 inch 21x9 | |
| Width | 20.05 inches | 26.66 inches | |
| Height | 11.28 inches | 11.42 inches | |
| Area | 226.04 inches² | 304.50 inches² | |
| As a 4:3 Display | 18.79 inches | 19.04 inches | |
| As a 16:9 Display | 23.00 inches | 23.30 inches | |
| As a 2.35:1 Display | 21.79 inches | 28.97 inches | |
| In Comparison | 23 inch 16x9 | 29 inch 21x9 | |
| Actual Aspect Ratios | 20.69% smaller diagonal 25.77% smaller area | 26.09% larger diagonal 34.71% larger area | |
| As a 4:3 Display | 1.29% smaller diagonal 2.57% smaller area | 1.31% larger diagonal 2.64% larger area | |
| As a 16:9 Display | 1.29% smaller diagonal 2.57% smaller area | 1.31% larger diagonal 2.64% larger area | |
| As a 2.35:1 Display | 24.79% smaller diagonal 43.44% smaller area | 32.97% larger diagonal 76.81% larger area | |
| Share your Comparison | 23 inch 16x9 display vs 29 inch 21x9 display |