A 75-inch TV is usually about 65 to 66 inches wide. In centimeters, that is roughly 165 to 166 cm.

What that means

The “75-inch” number is the diagonal screen size, not the width. Most modern 75-inch TVs use a 16:9 shape, so the width ends up a lot smaller than 75 inches.

Typical size

  • Width: about 65–66 inches.
  • Height: about 37–38 inches without the stand.
  • With the bezel/frame, some models can be a little wider.

Quick fit tip

If you’re measuring a TV stand or wall space, leave a few extra inches on each side so the set fits comfortably. A 75-inch TV is big enough that the exact model matters, but about 66 inches wide is a solid rule of thumb.