50 vs 55 inch screens
A calculated 55-inch 16:9 screen is 47.9 in121.8 cm by 27.0 in68.5 cm. A calculated 50-inch 16:9 screen is 43.6 in110.7 cm by 24.5 in62.3 cm.
The cabinet outside those screens depends on the model. Use the comparison below for the screen-area change, then open a size guide for model records in that class.
A ━ 50″ · Calculated 16:9 screen
B ┅ 55″ · Calculated 16:9 screen
Screen comparison · calculated geometry. Choose an exact model for both TVs to compare cabinets and stands.
Screen sizes have no documented depth. Cabinet and configuration views require two exact models.
Comparing Screen · Front view
What changes
B compared with A
- Width
- +4.4 inWider
- Height
- +2.5 inTaller
- Screen area
- 21.0%more screen area
Dimensions follow the selected outline. Screen area is calculated from nominal size classes at 16:9.
Measurements
| Dimension | A | B | B − A |
|---|---|---|---|
| Width | 43.6 in | 47.9 in | +4.4 in |
| Height | 24.5 in | 27.0 in | +2.5 in |
Edge offsets
centre / centre alignment · B edges relative to A. Positive moves right or down; negative moves left or up.
- Left
- −2.2 in
- Right
- +2.2 in
- Top
- −1.2 in
- Bottom
- +1.2 in
Going back to A: 17.4% less screen area compared with B.
Sources & methodology
Screen outlines use the manufacturer’s measured diagonal and aspect ratio when published, otherwise nominal size. Screen area uses nominal 16:9 size classes. How measurements and calculations work →
A measurement difference alone does not establish an installation or support verdict. “Not verified” never means zero.