We bought this model to mount a 43" LG LED HDTV for my parents, and it is great. Very substantial unit, and it is easy to swing to/from the wall and folds up very compactly when the TV is moved back to the wall. The TV is attached to the TV mounting brackets with 4 screws. Then the brackets easily hook onto the main unit already mounted on the wall. It is locked or unlocked onto the mount with two screws that come in from the bottom of the brackets and lock onto the flange of the main unit, very secure.
Better price compared to electronics stores or home big box stores. Came with all the parts needed for different wall substrates. Fit tv perfectly.
Box was dented and most screws and bolts for assembly were missing
I bought this to mount a 13 inch LCD to a wall on a patio. The wall space was limited and it fits just right. It was easy to install into a concrete wall. Liked the product a lot. It's close to the wall but not too close, just enough space for the wires. Also, you get a little tilt in all four directions.
This mount works great for my 40" LCD HDTV. The kit comes with a level to show if your mount is level with the ground. The good thing is that this is a very sturdy mount and my TV looks much better up on the wall. Mounting my TV seems to increase the available space in my room.