80 inch TV dimensions
A 80-inch TV has a screen 69.7" wide and 39.2" tall (177 × 100 cm). The best seat is roughly 8 ft to 10 ft 10 in away.
Screen size
| Inches | Centimetres | |
|---|---|---|
| Width | 69.73" | 177.1 cm |
| Height | 39.22" | 99.6 cm |
| Diagonal | 80" | 203.2 cm |
| Screen area | 2735 sq in | 1.76 m² |
| Aspect ratio | 16:9 | |
To scale
How far to sit from a 80" TV
| Seat | Distance |
|---|---|
| Immersive (THX 40°) | 8 ft |
| Relaxed (SMPTE 30°) | 10 ft 10 in |
| Every 4K pixel visible within | 5 ft 2 in |
| Every 1080p pixel visible within | 10 ft 5 in |
Is a 80" TV right for your room?
An unusual size with few models; 75 and 85 inches are much easier to find. At 10 ft 10 in or less from the sofa it suits large living rooms and open-plan spaces. Its screen is 6.3× the area of a 32-inch TV.
Allow at least 71.2" of wall or cabinet width. With the screen centre at a seated eye height of about 42", the top edge sits near 62" from the floor.
80" against the next sizes
Questions
How wide is a 80 inch TV?
The screen of a 80-inch TV is 69.73" (177.1 cm) wide. Frames add roughly 0.4"–1.5", so the TV itself is about 71" wide.
How tall is a 80 inch TV?
The screen is 39.22" (99.6 cm) tall; on its stand the set usually stands 42"–45" high.
How far should you sit from a 80 inch TV?
Between about 8 ft (THX, immersive) and 10 ft 10 in (SMPTE, comfortable). It suits large living rooms and open-plan spaces.