65 vs 77 inch TV
A 77" TV is 10.5" wider and 5.9" taller than a 65" TV, with 40% more screen area. That is a big jump: the 77" has 1.40× the screen of the 65" and will dominate a small room.
| 65" | 77" | Difference | |
|---|---|---|---|
| Screen width | 56.7" | 67.1" | +10.5" |
| Screen height | 31.9" | 37.8" | +5.9" |
| Screen area | 1805 sq in | 2533 sq in | +40% |
| Immersive seat (THX) | 6 ft 6 in | 7 ft 8 in | +1 ft 2 in |
| Relaxed seat (SMPTE) | 8 ft 10 in | 10 ft 5 in | +1 ft 8 in |
Which to pick for your seating distance
| You sit | Better fit |
|---|---|
| 6 ft | Both feel large; 65" is closer to ideal |
| 7 ft | 65" |
| 8 ft | Either |
| 9 ft | 77" |
| 10 ft | 77" |
| 11 ft | 77" (or larger) |
About each size
65": The most searched TV size in the US and the default living-room choice; every major range has one.
77": An OLED size: the OLED counterpart to a 75-inch LCD, with a little more screen.
Questions
How much bigger is a 77 inch TV than a 65 inch?
The 77" screen is 10.5" wider and 5.9" taller, with 40% more area.
Should I get a 65 or 77 inch TV for 9 feet?
From 9 ft the better fit is: 77".