Samsung The Frame QE55LS03R Guide D'utilisation page 12

Using the Cover Cap
When you do not use the VESA wall mount, you can cover the wall mount
screw holes with cover caps. See the image below.
<43-49 inches> <55-65 inches>
Precautions when installing the TV with a stand
When you install the TV with a stand, avoid
placing the stand on the back part of the
table surface. Failure to do so may cause the
motion sensor at the bottom of the TV not to
work properly.
English - 12