| 55" 16x9 | 65" 16x9 | |
|---|---|---|
| Diagonal | 139.7 cm
                
                
                    55 in -15.38% | 165.1 cm
                
                
                    65 in +18.18% | 
| Width | 121.76 cm
                
                
                    47.94 in -15.38% | 143.90 cm
                
                
                    56.65 in +18.18% | 
| Height | 68.49 cm
                
                
                    26.96 in -15.38% | 80.94 cm
                
                
                    31.87 in +18.18% | 
| Area | 8339.22 cm²
                
                
                    1292.58 in² -28.40% | 11647.34 cm²
                
                
                    1805.34 in² +39.67% | 
| Monitor viewing distance | 167.64 cm
                
                
                    66.00 in -15.38% | 198.12 cm
                
                
                    78.00 in +18.18% | 
| TV viewing distance | 349.25 cm
                
                
                    137.50 in -15.38% | 412.75 cm
                
                
                    162.50 in +18.18% | 
To calculate the PPI, enter the resolutions of your screens.
Recommended PPI for monitors is at least 90 for general use and 110+ for sharp text and detailed work.