Calculated screen geometry

100-inch TV dimensions

A calculated 100-inch 16:9 screen is 87.2 in221.4 cm wide and 49.0 in124.5 cm high.

Calculated screen size. The outside of the television is not this rectangle.

Actual 100-inch TV width, height and stand dimensions

100 inches describes the nominal diagonal size class. Bezel, cabinet and stand dimensions vary by model. Use the outside cabinet width for an opening, the assembled height for a TV on its stand, and the support footprint for the surface supporting the stand.

100-inch class manufacturer measurements in inches and centimetres
Exact US model / configuration	Cabinet without stand W × H × D	Assembled with stand W × H × D	Stand support footprint W × D
Toshiba Z670R 100″100Z670R	87.8 in × 50.5 in × 3.2 in223.0 cm × 128.3 cm × 8.1 cm	88.0 in × 51.9 in × 18.1 in223.5 cm × 131.9 cm × 46.0 cm	Not available
Hisense U6SF 100″100U6SF	87.8 in × 50.6 in × 3.7 in223.0 cm × 128.5 cm × 9.4 cm	87.8 in × 51.9 in × 18.9 in223.0 cm × 131.8 cm × 48.0 cm	Not available
Hisense U6SF Pro 100″100U6SF Pro	87.8 in × 50.5 in × 3.2 in223.0 cm × 128.3 cm × 8.1 cm	87.8 in × 51.9 in × 18.9 in223.0 cm × 131.8 cm × 48.0 cm	Not available
Hisense U65QF 100″100U65QF	87.8 in × 50.5 in × 3.2 in223.0 cm × 128.3 cm × 8.1 cm	87.8 in × 51.9 in × 18.9 in222.9 cm × 131.7 cm × 48.0 cm	Not available
Hisense U7SG 100″100U7SG	87.8 in × 50.5 in × 3.2 in223.0 cm × 128.3 cm × 8.1 cm	87.8 in × 51.9 in × 18.9 in222.9 cm × 131.7 cm × 48.0 cm	Not available
Hisense U8 100″100U8QG	87.8 in × 50.5 in × 3.2 in223.0 cm × 128.3 cm × 8.1 cm	87.8 in × 51.9 in × 18.9 in223.0 cm × 131.8 cm × 48.0 cm	Not available
Hisense U75QG 100″100U75QG	87.8 in × 50.5 in × 3.2 in223.0 cm × 128.3 cm × 8.1 cm	87.8 in × 51.9 in × 18.9 in223.0 cm × 131.8 cm × 48.0 cm	Not available
LG QNED85 100″100QNED85AU	87.8 in × 50.3 in × 2.0 in223.0 cm × 127.8 cm × 5.1 cm	Position 187.8 in × 54.0 in × 16.3 in223.0 cm × 137.2 cm × 41.4 cm	Not available
LG QNED85 100″100QNED85AU	87.8 in × 50.3 in × 2.0 in223.0 cm × 127.8 cm × 5.1 cm	Position 287.8 in × 52.6 in × 16.3 in223.0 cm × 133.6 cm × 41.4 cm	Not available
Samsung QN80F 100″QN100QN80FFXZA	87.8 in × 50.1 in × 2.3 in223.0 cm × 127.3 cm × 5.8 cm	87.8 in × 52.5 in × 2.3 in223.0 cm × 133.4 cm × 5.8 cm	0.3 in × 16.4 in0.8 cm × 41.7 cm
Samsung R85H 100″MRN100R85HFXZA	87.8 in × 50.2 in × 2.3 in223.0 cm × 127.5 cm × 5.8 cm	With stand87.8 in × 52.4 in × 16.4 in223.0 cm × 133.1 cm × 41.7 cm	Not available
Samsung R85H 100″MRN100R85HFXZA	87.8 in × 50.2 in × 2.3 in223.0 cm × 127.5 cm × 5.8 cm	Stand (Basic)Not available	67.8 in × 16.4 in172.2 cm × 41.7 cm
Samsung R85H 100″MRN100R85HFXZA	87.8 in × 50.2 in × 2.3 in223.0 cm × 127.5 cm × 5.8 cm	Stand (Minimum)Not available	Not available
Sony BRAVIA 3 II 100″K-100XR30M2	87.8 in × 50.6 in × 2.9 in222.9 cm × 128.4 cm × 7.5 cm	87.8 in × 53.0 in × 19.4 in222.9 cm × 134.6 cm × 49.4 cm	Not available

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Manufacturer listings

TVs in the 100-inch class

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Toshiba100 inch

Z670R

100Z670R

Cabinet W × H × D87.8 × 50.5 × 3.2 in223.0 × 128.3 × 8.1 cm

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Hisense100 inch

U6SF

100U6SF

Cabinet W × H × D87.8 × 50.6 × 3.7 in223.0 × 128.5 × 9.4 cm

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Hisense100 inch

U6SF Pro

100U6SF Pro

Cabinet W × H × D87.8 × 50.5 × 3.2 in223.0 × 128.3 × 8.1 cm

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Hisense100 inch

U65QF

100U65QF

Cabinet W × H × D87.8 × 50.5 × 3.2 in223.0 × 128.3 × 8.1 cm

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Hisense100 inch

U7SG

100U7SG

Cabinet W × H × D87.8 × 50.5 × 3.2 in223.0 × 128.3 × 8.1 cm

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Hisense100 inch

U8

100U8QG

Cabinet W × H × D87.8 × 50.5 × 3.2 in223.0 × 128.3 × 8.1 cm

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Hisense100 inch

U75QG

100U75QG

Cabinet W × H × D87.8 × 50.5 × 3.2 in223.0 × 128.3 × 8.1 cm

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LG100 inch

QNED85

100QNED85AU

Cabinet W × H × D87.8 × 50.3 × 2.0 in223.0 × 127.8 × 5.1 cm

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Samsung100 inch

QN80F

QN100QN80FFXZA

Cabinet W × H × D87.8 × 50.1 × 2.3 in223.0 × 127.3 × 5.8 cm

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Samsung100 inch

R85H

MRN100R85HFXZA

Cabinet W × H × D87.8 × 50.2 × 2.3 in223.0 × 127.5 × 5.8 cm

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Sony100 inch

BRAVIA 3 II

K-100XR30M2

Cabinet W × H × D87.8 × 50.6 × 2.9 in222.9 × 128.4 × 7.5 cm

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What size stand does a 100-inch TV need?

Check the exact model and stand configuration. The support footprint tells you the width and depth occupied by the support; stand separation alone does not establish that footprint. Also check the furniture's load capacity and the manufacturer's installation instructions.How to measure a TV stand.

Will a 100-inch TV fit in my space?

Measure the available opening and compare it with the cabinet or assembled dimensions above. Allow for the ventilation, cables and access required by the exact model's instructions. Screen geometry alone cannot answer this.Measure an alcove before choosing.

Compare another screen size

Compare the screen rectangle before checking an exact model's cabinet and stand. These calculated 16:9 dimensions exclude bezels and stands; a size class alone does not establish whether a TV fits your space.

Calculated 16:9 screen dimensions near 100 inches
Diagonal size class	Screen width (inches / cm)	Screen height (inches / cm)
98-inch screen dimensions	85.4 in / 217.0 cm	48.0 in / 122.0 cm
100-inch screen (this size)	87.2 in / 221.4 cm	49.0 in / 124.5 cm
115-inch screen dimensions	100.2 in / 254.6 cm	56.4 in / 143.2 cm

Compare with 98 inch · Compare with 115 inch

Screen figures are calculated geometry, not a manufacturer measurement of a particular set.

Choosing a screen type? TV technology explained

100-inch TV dimensions

Actual 100-inch TV width, height and stand dimensions

TVs in the 100-inch class

What size stand does a 100-inch TV need?

Will a 100-inch TV fit in my space?

Compare another screen size

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