Sanus Full-Motion Wall Mount for 30" - 50" Flat-Panel TVs - Extends 20" - Black

...

and studs 8 feet high, and 8 feet wide to mount against. My TV is 28" high, 48" wide ( without the side speakers attached, 52" attached ) I decided for viewing, the top of the TV was 20" from the ceiling and the bottom of the TV was 48" up from the floor. I left 24" on each side from the TV edge to the side wall. You decide what position will work best for you and locate accordingly. Take good measurements and double check the math.

You MUST BE handy with hand tools and know how to find the studs in drywall. Use a level to be certain, the wall is NOT going to be level / square. Level to the wall frame base, not the wall. The wall frame ( base ) attaches with (4) 3/8" x 2 1/2" lag screws. 1 in each corner of the frame and MUST drill into the center of the studs. Use a good quality stud finder and mark you spots to drill. I used a 1/8" drill bit for a pilot hole to be sure I was hitting wood. I used a 18V drill with a 7/16 socket to drive the 4 lag screws into the 4 pilot holes and left the screw out a few turns. I finished tightening them down by hand with a socket wrench, to make sure it was tight fit, but not overtighten and bust the screw out of the wood as the drill might do. ( Hint put a bit of turtle wax or liquid dish soap on the lag screw threads to make them go in a bit easier )

I was a bit luck here, there was a cross piece of wood between the studs right where I wanted to mount, so I put in an extra lag screw in the frame center from my own screw supply for just in case.

Attaching the mount to the TV: YOU MUST protect the TV face / screen

You have to lay the TV on it's face to attach the hardware on the back. Lay down a nice soft blanket, nothing rough to protect the surface and screen. I used the dining room table with a soft quilt. The included instructions were OK, not great for attaching the mounting hardware. BEWARE there is a chance of PINCH POINTS as the mounting hardware can swivel.

After the mounting hardware is attached, and the base frame is secure to the wall, now is the time. 2 people to attach the TV to the frame base. It attaches easy, but the bottom screws to tighten were hard to turn. Be prepared to catch the TV after first installing to the wall incase of any screw failure or hardware issues.

Important note: Flush against the wall the TV may be level and when fully extended it may be off just a bit. As the TV get further away from the wall, the arm mount acts more like a lever than a mount and applies force to the base bracket differently than when it is a flush fit.

There are mounting adjustments to level the TV after wall installation.

All in all...it wasn't too bad a project. About 2 hours from beginning to end and watching the TV.

Sanus Full-Motion Wall Mount for 30" - 50" Flat-Panel TVs - Extends 20" - Black

...

and studs 8 feet high, and 8 feet wide to mount against. My TV is 28" high, 48" wide ( without the side speakers attached, 52" attached ) I decided for viewing, the top of the TV was 20" from the ceiling and the bottom of the TV was 48" up from the floor. I left 24" on each side from the TV edge to the side wall. You decide what position will work best for you and locate accordingly. Take good measurements and double check the math.



You MUST BE handy with hand tools and know how to find the studs in drywall. Use a level to be certain, the wall is NOT going to be level / square. Level to the wall frame base, not the wall. The wall frame ( base ) attaches with (4) 3/8" x 2 1/2" lag screws. 1 in each corner of the frame and MUST drill into the center of the studs. Use a good quality stud finder and mark you spots to drill. I used a 1/8" drill bit for a pilot hole to be sure I was hitting wood. I used a 18V drill with a 7/16 socket to drive the 4 lag screws into the 4 pilot holes and left the screw out a few turns. I finished tightening them down by hand with a socket wrench, to make sure it was tight fit, but not overtighten and bust the screw out of the wood as the drill might do. ( Hint put a bit of turtle wax or liquid dish soap on the lag screw threads to make them go in a bit easier )



I was a bit luck here, there was a cross piece of wood between the studs right where I wanted to mount, so I put in an extra lag screw in the frame center from my own screw supply for just in case.



Attaching the mount to the TV: YOU MUST protect the TV face / screen



You have to lay the TV on it's face to attach the hardware on the back. Lay down a nice soft blanket, nothing rough to protect the surface and screen. I used the dining room table with a soft quilt. The included instructions were OK, not great for attaching the mounting hardware. BEWARE there is a chance of PINCH POINTS as the mounting hardware can swivel.



After the mounting hardware is attached, and the base frame is secure to the wall, now is the time. 2 people to attach the TV to the frame base. It attaches easy, but the bottom screws to tighten were hard to turn. Be prepared to catch the TV after first installing to the wall incase of any screw failure or hardware issues.



Important note: Flush against the wall the TV may be level and when fully extended it may be off just a bit. As the TV get further away from the wall, the arm mount acts more like a lever than a mount and applies force to the base bracket differently than when it is a flush fit.



There are mounting adjustments to level the TV after wall installation.



All in all...it wasn't too bad a project. About 2 hours from beginning to end and watching the TV.

Sanus Full-Motion Wall Mount for 30" - 50" Flat-Panel TVs - Extends 20" - Black

...

1/2 of what BB wanted. Shipping was excellent. They shipped (plus free shipping)the day I ordered and I received the mount 4 days later. Have always had good experience with Amazon.com.