VESA 200x200 Universal Adapter for Medium TV Mounts
This VESA adapter fits AS LONG AS the TV has VESA 200x100, 100x200, 200x150, 100x150 and 200x200 (8"x 4", 4"x 8", 8”x 6”, 4"x 6"and 8"x 8"). And your existing mount is 4"x 4" or 3"x 3"(VESA 100X100 or 75x75).