Calculate the optimal viewing distance for your TV or monitor based on screen size and resolution (4K, 1080p, 720p). Our easy-to-use TV viewing distance calculator helps you set up the perfect home theater or gaming setup for immersive viewing and reduced eye strain. Find the ideal screen size for any room.
Formula:
Optimal Viewing Distance (inches) = Screen Diagonal (inches) × Resolution Factor
Resolution Factors (Range for Immersive to Comfortable Viewing):
- 4K UHD: 1.0 - 1.5
- 1080p Full HD: 1.5 - 2.5
- 720p HD: 2.5 - 3.5
Our calculator applies these industry-accepted guidelines to provide a recommended viewing distance range based on your display's characteristics.