TV Size & Viewing Distance Calculator
Find the ideal TV or monitor size for your room based on viewing distance and resolution.
8 ft
Recommended TV Size
65"
Ideal range: 52" – 80" for 4K at 8 ft
Common TV Sizes
32"
Not ideal
40"
Not ideal
43"
Not ideal
50"
Not ideal
55"
Good
65"
Best match
75"
Good
77"
Good
83"
Not ideal
85"
Not ideal
98"
Not ideal
Based on THX and SMPTE viewing angle recommendations. For 4K, the ideal viewing angle is approximately 40°.
These are guidelines — personal preference and room layout also matter.