When I tried to assemble the two base parts, the screws went nowhere. I examined the lower base part and could not find any threaded component for the screws; just shallow holes slightly smaller than the diameter of the screws.
When I looked at a similar base on youtube (a 2011 samsung model) the base showed housing for the screws, so I'm assuming the base I have is defective. I've ordered replacement base components from samsung but I'm worried they are going to send me what I have now, and it ain't going to work.
A wall mount is out, unfortunately.
The lower base part I have:
A lower base part I found on youtube.
I have the UN46F7100.