Get your stud finder.

Run the stud finder along the wall until you locate the studs you want to mount to. Your stud finder will light up or make a noise when it detects a stud.
You can also knock along the wall to listen for a change in material behind the drywall. When the knocking changes from a hollow to a solid sound, you may have found the stud.
To confirm that a stud is present, consider driving a small finish nail into the stud mark.
You may need to locate anywhere from two to three studs, depending on the mount.

TV Mounting Instructions

Are you ready to upgrade your TV setup?