Mainly according to the hole level specification, the TV size is for reference only. There is no expansion bracket for this one. The distance between the four holes in the picture corresponds to the length and height. Don't get it reversed. *** Please Check Your TV VESA Measurements Are Compatible Before Purchase *** How to choose your mount? 1. Before purchasing a TV mount, make sure what kind of TV mout do you want. A Tilt & Swivel Mount?, A Tilt Mount?, A Swivel Mount? or A Slim and Low Profile Mount? .
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