TV Size Calculator
Match screen size to the actual sofa distance, then size the console and mount height around the screen instead of the listing photo.
Your viewing setup
Measure from your normal eye position on the sofa to the screen plane.
Your TV plan
Choose a mode and enter the distance or screen size. Your result will include viewing range, mount height, console width, and a shopping query.
TV-size answers
What TV size should I buy for my viewing distance?
Multiply distance in inches by 0.78 for cinematic use, 0.60 for mixed use, or 0.50 for casual viewing, then compare the result with common sizes.
How high should a TV be mounted?
Start with the screen center near seated eye level, often around 42 inches from the floor. Measure your seat and screen instead of treating 42 inches as universal.
How wide should the media console be?
Estimate screen width as diagonal multiplied by 0.872, then add 12 to 16 inches to the total console width so the TV does not look top-heavy.