A:AnswerHi Tink! It is likely that the Best Buy essentials™ Full Motion TV Wall Mount will work with your TV as it is designed for 47-84" TVs. However, it is always recommended to double check the compatibility of your TV with the mount before purchasing. If the bolts on your TV are 27 inches apart, you should make sure that the mount is able to accommodate that spacing. Additionally, consider the weight capacity of the mount to ensure it can support your TV.
JC | BestBuy Essentials Support https://www.bestbuy.com/site/best-buy-essentials-full-motion-tv-wall-mount-for-47-84-tvs-black/6451333.p?skuId=6451333
A:AnswerLoosen the tension on these two bolts and it will angle towards the floor. Be careful not to loosen them too much and create a dangerous situation. 13mm socket, ratchet and short extension will make life easy but a 13mm wrench or 1/2” wrench will suffice.
A:AnswerI would not recommend it. Maybe if you have a smaller tv but even then it’s not a good idea because once fully extended there is a substantial amount of weight hanging. Safety first