Calculators
TV size calculator by viewing distance
Find a 16:9 television size range in inches from the distance between your seat and the screen.
Processed locally
For a 16:9 screen. Actual viewing distance matters more than room area; resolution, preference and trying the view also matter.
Reference
SamsungHelp and method
We calculate diagonals for horizontal viewing angles of 30–40°. The smaller end suits general viewing; the larger end is more immersive. Diagonal is not screen width.
Methods and reliabilityWorked example
An example you can try or adapt to your own values.
- Seat-to-screen distance
- 2.5 m
Result
60.5–82.2 in