This ceiling TV mount supports a max screen size of 70'. It comes in the original box.

Using this ceiling TV mount is easy. First, find a suitable ceiling location that can support the weight of your TV. Make sure the area is flat and sturdy. Then, attach the mount to the ceiling according to the included instructions. Next, carefully connect your TV to the mount. Remember to check the connections are secure. As for maintenance, regularly inspect the mount for any signs of wear or looseness. If you notice any issues, tighten the screws or contact customer support. Also, keep the mount clean by wiping it with a dry cloth. Avoid using abrasive cleaners that could damage the surface.