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How big is a 98-inch TV? Wall width, room size and seat distance

By TechCompare · Updated · How we check

A 98-inch (248.9 cm) 16:9 TV screen is about 217.0 cm (85.41 inches)85.41 inches (217.0 cm) wide and 122.0 cm (48.05 inches)48.05 inches (122.0 cm) tall. The frame adds to both, so measure the full TV before you plan the room.

The 98" 16:9 TV panel next to a 85" 16:9 reference

Drawn to scale so you can see the size difference at a glance

98" 16:9 TV: 217.0 cm (85.4 in)85.4 in (217.0 cm) × 122.0 cm (48.0 in)48.0 in (122.0 cm) · 26476 cm² (4104 in²)4104 in² (26476 cm²)
85" 16:9: 188.2 cm (74.1 in)74.1 in (188.2 cm) × 105.8 cm (41.7 in)41.7 in (105.8 cm) · 19918 cm² (3087 in²)3087 in² (19918 cm²)
Width difference: 28.8 cm (11.3 in)11.3 in (28.8 cm) (13.3%) · Height difference: 16.2 cm (6.4 in)6.4 in (16.2 cm) (13.3%) · Area ratio: 0.75×
Both panels share a corner and are drawn at the same scale, so the extra width and height of the larger screen are true to size. Open these two in the full Screen Size Comparison ›
This exact 98″ vs 85″ overlay, pre-loaded. Swap the reference, change either panel, or flip units.
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A 98-inch 16:9 TV measures 217.0 cm (85.41 inches)85.41 inches (217.0 cm) wide by 122.0 cm (48.05 inches)48.05 inches (122.0 cm) tall, with about 26,476 cm² (4104 square inches)4104 square inches (26,476 cm²) of screen. It's a very large screen, and it asks a lot of the room. It has 33% more area than an 85-inch.

Dimensions
217.0 cm × 122.0 cm85.4" × 48.0"
85.4" × 48.0"217.0 cm × 122.0 cm
Screen area
4104 sq in
26476 cm²
Aspect ratio
16:9
248.9 cm (98") diagonal98" (248.9 cm) diagonal

How this is calculated

This page is more about the room than the screen. The picture is 217.0 cm across, so the wall has to fit that width plus the frame. The seat sets how much of your view the picture covers. The 40 degree seat is 3.0 m (9.8 ft)9.8 ft (3.0 m) away and the 30 degree seat is 4.0 m (13.3 ft)13.3 ft (4.0 m). Measure the room depth from the wall to the back of the seat before you buy.

At the 40 degree seat, the pixels already blend together, and single pixels only resolve from closer than 1.9 m (6.4 ft)6.4 ft (1.9 m).

Verdict

Choose 98 inches only for a large room with a wall at least 217.0 cm (85.4 inches)85.4 inches (217.0 cm) wide and a seat set 3.0 m (9.8 ft)9.8 ft (3.0 m) back or farther. The panel measures 217.0 cm (85.41 in)85.41 in (217.0 cm) by 122.0 cm (48.05 in)48.05 in (122.0 cm), about 26,476 cm² (4104 in²)4104 in² (26,476 cm²) of picture.

That's 33% more picture than an 85-inch, and the wall needs 11.3 inches more width. If the room can't take that seat, an 85-inch needs less of both the wall and the depth.

More Screen Size scenarios

24" 16:9 monitor
The classic desktop size: big enough for a browser plus sidebar, and it fits on any desk.
View details
27" 16:9 monitor
A 27-inch 16:9 monitor measures 23.53 inches (59.8 cm) wide by 13.24 inches (33.6 cm) tall, giving you about 312 square inches (2010 cm²) of screen area, excluding the bezel.
View details
32" 16:9 monitor
A 32-inch 16:9 monitor measures 27.89 inches (70.8 cm) wide by 15.69 inches (39.8 cm) tall, giving you about 438 square inches (2823 cm²) of screen area.
View details

Related guides

85-inch TV size
The size one step down, with less wall width needed.
View guide
Screen size chart
TV and monitor sizes side by side in inches and cm.
View guide
Viewing distance calculator
Work out the seat for any TV or monitor size.
View guide

Frequently asked questions

What wall width does a 98-inch TV need?
The screen alone is 217.0 cm (85.41 inches)85.41 inches (217.0 cm) wide, so the wall needs at least that much clear space plus the frame. Get the full TV width from the spec sheet and compare it to the wall before you buy.
Where should I sit to watch a 98-inch TV?
The 40 degree seat is 3.0 m (9.8 ft)9.8 ft (3.0 m) away, and the 30 degree seat is 4.0 m (13.3 ft)13.3 ft (4.0 m). Both are reference angles, not rules, so a sofa set between them works. Measure the room depth to check.
What console width do I need for a 98-inch TV?
Match it to the full TV width. The screen alone is 85.4 inches across. The frame adds a little to that. A console that's narrower than the TV looks unbalanced, so a longer unit is the safer choice.
Is a 98-inch TV worth it over an 85-inch?
The 98 has 33% more area, but the 40 degree seat moves back to 3.0 m (9.8 ft)9.8 ft (3.0 m). It's worth it only in a room that can hold it. If your wall or seat can't take that, the 85-inch needs less room.

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