A:Answer Hi there,
Thanks for your interest in the X80J. If the wall mounting bracket that you are using is Sony made, you may be able to attach the TV. The distance between the mounting holes of the existing wall-mount bracket and the mounting holes on the back of the TV should match. If they don't, we recommend that you purchase a compatible wall mount bracket.
The recommended wall-mount bracket for the KD-75X80J is SU-WL855 (not supplied). You may also use a VESA compatible wall-mount using the 300 x 300 mm (11.81 x 11.81 inch) hole pitch size, however we cannot guarantee it’s usage. For product protection and safety reasons, Sony strongly recommends that installation of your TV on the wall be performed by qualified professionals.
Regards,
Jess