A:AnswerI’m not sure you’ll get a full 90 with a 55” tv. Even if the tv is shifted to the furthest point on the rail it don’t think it’ll extend far enough. But if the tv has a small frame and is super lightweight it may be possible. I know it won’t go that far with a Samsung.
A:AnswerThis wall mount works for most 65" TVs up to 110 lbs. (50kg). Supports VESA patterns from 200 × 200 to 600 × 400 and all common sizes in between.
A:AnswerThis wall mount works with most 77" TVs. Holds up to 110 lbs. (50kg) for sturdy support you can trust. Supports VESA patterns from 200 × 200 to 600 × 400 and all common sizes in between.
A:AnswerYes it will work. The brackets that attach to the tv are independent of each other. The mounting piece on the wall is approximately 17 or 18 inches wide, slightly wider than studs.
A:AnswerI'm in the same boat as the original poster. I try to push the TV back but it won't go back any farther and there's about 8-9 inches between the wall and the TV. It should be able to go back much farther.
I made an appointment for someone to come out to take a look at it. Best Buy installed it originally so maybe I will have an update next week once someone has looked at it.
