How High to Mount a 55 Inch TV
A 55-inch TV is common in apartments, bedrooms, and smaller living rooms. The goal is usually to keep the screen center near seated eye level while still clearing a dresser, media console, or soundbar.
Quick answer
For a 55-inch TV with a 42.0 in seated eye height, the eye level target places the screen center about 42.0 in / 107 cm from the floor. The bottom edge is about 28.5 in, and the top edge is about 55.5 in.
For most rooms, start with the screen center near seated eye level. Then check whether the bottom edge clears your furniture and soundbar. This is the visible screen position, not the VESA hole, bracket, or drill-hole height.
Need to change TV size, eye height, or room distance? Use the full TV Mount Height Calculator.