Hehe, random pick from Google image search.

Looks to be a Chinese no-name. Try a GIS of 'corner TV mount'.

I recently installed a CM50. It's not bad, though it is time consuming to install and triple/quadruple level work to get the two detached corner plate halves to line up across the corner [especially with the walls as imperfectly straight as they were].

One word of warning...If you attempt to use the ACC324 accessory shelf [which was required in my case to support a zone amp, D/A converter, etc.], there is a minimum mounting width for the CM50 that IS NOT MENTIONED ANYWHERE IN ANY DOCUMENTATION!

I was mounting a 40" panel in a corner and, thusly, set the width of the CM50 such that it was hidden behind the 40" panel. and such that the display was pushed as far as possible into the corner. Unfortunately, this scenario made the triangular area formed by the mount's wall plates and front plate too small for the ACC324. If I had adjusted the span of the CM50 to accomodate the ACC324, it would have pushed the display several more inches out into the room and exposed the mount plate at both sides of the display...

I ended up taking the ACC324 to a friend's machine shop to have it sectioned [the shelf has to shrink in two dimensions].

+1

Ive used it a few times without problem.

a little tedious? Yes.

Mogul, Whitevan....thanks. Mogul the way you describe is what i am thinking, thanks for the heads up on the shelf, that definitely would have sucked, luckily the equipment will go into an adjoining closet.