TV Viewing Distance Calculator
See how far to sit from your TV for an immersive, comfortable picture, and the point where 1080p pixels start to show.
How viewing distance is calculated
Recommendations come from the two widely used viewing-angle standards and from the limits of human vision:
- Cinematic (≈40° field of view): the immersive, THX-style recommendation, about 1.2× the screen diagonal.
- Comfortable (≈30° field of view): the SMPTE-style recommendation for mixed viewing, about 1.6× the diagonal.
- Resolution limit: with 20/20 vision you can resolve about one arcminute. Closer than this distance, individual pixels become visible. That's about 1.56× the diagonal for 1080p, but only about 0.78× for 4K, which is why 4K TVs can be watched much closer.
For 4K, anywhere between the cinematic and comfortable distances works well. For 1080p, stay at or beyond the resolution limit.
Read next: TV Sizes & Dimensions Chart (32" to 100").
FAQ
How far should I sit from a 65 inch 4K TV?
About 6.5 to 8.8 feet gives a cinematic-to-comfortable field of view. You can sit closer than with 1080p because 4K pixels stay invisible down to about 4.2 feet.
What size TV is best for a 10 foot viewing distance?
For 4K, roughly 75" to 100" fits a 10-foot distance under the 30–40° viewing-angle guidelines. A 75" or 85" TV is a popular choice.
Does resolution change the best viewing distance?
Yes. Higher resolution lets you sit closer without seeing pixels. 1080p TVs should be viewed from farther away than 4K TVs of the same size.
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