This mount IS compatible right out of the box with a Samsung 32" UN32F5500 model TV. Easy to install, easy to hook up to the TV back. The bracket fit the 200x200 mounting pattern perfectly.
I had read several reviews on this mount - all were overall good reviews, but quite a few were unhappy because they said the mount was not compatible with Samsung 32" TV's due to the correct M8 x 20mm bolts not being included. Other than that they were very happy with the mount once they bought the right size bolts locally.
So I took a chance because I really wanted the clean look on the wall and full motion provided by this mount. When I got the mount out of the box I looked and sure enough, none of the bolts were the correct size.
I was all ready to go to the hardware store to buy the correct bolts - BUT - for some reason I looked again and dug through all the little hardware packs and really looked. Lo and behold - the folks at Sanus must have been reading their reviews and learned a lesson. Because when I looked again I found tucked in the box a small packet marked "Additional Bracket Bolts - Use only If Needed" and sure enough, there were the 4 required M8 x 20mm bolts. Perfect.
SO, just make sure you have your torpedo level and know where your stud is in the wall, and the thing really is easy as 1, 2, 3 to mount.
Next the in-arm cable management. I'm a nut for clean, perfect wiring so it actually took me as long to run wires as it did to put the mount on the wall. The cable run space in the arms was tight, but I was able to route the power cable, HDMI cable, RCA video and L/R audio cables, and IR Extender cable ALL inside the cable channels. I do my own work and mods on my motorcycle including electrical, so I used some extra 1/2" black heat-resistant flex-conduit I had hanging around in the shop to bundle and cover exposed areas of the multiple cables and it came out looking really clean.
The mount does allow full 180 degree swiveling on the wall and the up/down lean angle for the TV works nicely and holds position well, so I am able to get the perfect angle to view the screen from anywhere in the room.
So bottom line, I do recommend this mount; just know where you want to put it, be sure you are centered on a stud and have your mount level when you mark the drill spots, and this thing is a very easy, basic install. Total time from opening the box to turning on the mounted TV couldn't have been an hour. Works great, looks great. Very happy with it.