How High to Mount an 85 Inch TV
By Nora Callahan · Updated
The short answer
Mount an 85 inch TV with the center of the screen at seated eye level, about 42 in from the floor. The screen is 41.5 in tall, so its bottom edge sits just 21 in off the floor and its top at 63 in. Low furniture keeps it close to that; a mantel pushes it past the comfortable viewing angle.
Try it with your numbers: TV Mounting Height Calculator

85 inch TV at a glance
Where the center and top of an 85 in TV land, for a seated eye height of 42 in, as the furniture under it gets taller.
| Bottom edge no lower than | Center | Top of screen | From a seat 10 ft away |
|---|---|---|---|
| Nothing in the way | 42 in | 63 in | At eye level |
| 30 in | 51 in | 71.5 in | 4° up, within 15° |
| 36 in | 57 in | 77.5 in | 7° up, within 15° |
| 44 in | 65 in | 85.5 in | 11° up, within 15° |
| 56 in | 77 in | 97.5 in | 16° up, past 15° |
Plan the lift before the height
An 85 inch TV is a two-step job: getting it onto the wall safely, then getting it to the right height. A TV of 82 in or more takes four people to lift onto a wall, and a TV that isn’t mounted exactly as the mount maker says can slide or fall and cause serious injury. Read the TV’s manual for its mounting points before anyone picks it up.
The screen itself is about 74 in wide and 41.5 in tall, so measure the wall first and make sure the whole screen fits between windows, doors and corners.
Nearly floor to eye line
With its center at 42 in, an 85 inch TV starts 21 in above the floor and ends at 63 in. The low bottom edge leaves little room for furniture: a low console lifts it a little, and the table shows how fast it climbs after that. Over a 36 in line the center moves to 57 in, 7° up from 10 ft away, which is still comfortable. A seat 10 ft away also sits inside the 8 ft 6 in to 11 ft 6 in the TV size calculator gives for this screen, so the picture fills your view without overwhelming it.
A mantel puts it past the guideline
With its bottom on a 56 in mantel line, the center of an 85 inch screen ends up at 77 in and its top at 97.5 in. From 10 ft away, the middle of the picture is 16° above your eyes, past the 15° comfort guideline. For that seat, the bottom edge would have to stay at 53 in or lower. Pick a lower spot for a screen this size. If you still want it over the fireplace, read the manual first: not every TV is made to hang above one.
Frequently asked questions
How far off the floor should an 85 inch TV be?
Its bottom edge about 21 in from the floor, with the center at the average seated eye height of 42 in. An 85 inch screen is 41.5 in tall, so half of it, 21 in, hangs below the center line.
How many people does it take to mount an 85 inch TV?
Four. Lift a TV onto the wall with two people, and with four from 82 in up. Follow the mount maker's instructions exactly: a TV that isn't mounted correctly can slide or fall.
Is an 85 inch TV too big to go over a fireplace?
From an average seat, yes for comfort: with its bottom at 56 in, the center lands at 77 in, 16° above eye level from 10 ft away, past the 15° guideline. Your TV's manual may also rule out a spot over a fireplace.
How far should you sit from an 85 inch TV?
About 8 ft 6 in to 11 ft 6 in, where the screen fills 30° to 40° of your view. A seat 10 ft away is right in that range.
Mounting height by TV size
- 55 inch TV
- 65 inch TV
- 75 inch TV
- 85 inch TV

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