50 Inch TV Viewing Distance
A 50-inch TV sits between compact bedroom screens and mainstream living-room sizes. Most people considering this size are trying to avoid going too small with 43 inches or too large with 55 inches.
Quick answer
For a 50-inch TV, a balanced viewing distance is about 5.8 ft / 1.8 m, with a practical range of roughly 5-6.8 ft.
A 50-inch TV is forgiving in smaller rooms. If you sit well beyond the casual range, a 55-inch or 65-inch TV may be easier to enjoy.