This would be simple and easy BUT I was in a tight corner with a fixed mount and had to move the new, larger TV down and up move the page through this adapter. Otherwise I would have given it 5 stars because of its lightness. There were no holes in the slab for such displacement. So I had to mark some new spots (for the 100 x 100 bracket) and drill new holes and then chamfer them for the screw head spacing. It took some effort to get the right positions and my bevel was negligible as I didn't have a good tool for it. But it works great. It's in a camper van, which of course drives (hops) on the road. It is somewhat protected when traveling. Bracket and TV hold perfectly.
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