The hole should be just big enough for all the wires you will run through it.
How to hang flat screen on wall without wires showing.
Repeat the previous steps to cut a hole for a low voltage ring that will house the audio visual cables.
The screen should be at eye level when you re seated with a tilt swivel mount like the omnimount installed here the tv sits farther off the wall but rotates side to side up to 90 degrees and tilts up to 15 degrees.
How to hide all wires i used the handy dandy fish hook fish tape to direct the hdmi cable through the wall this was much easier than anticipated.
Trace the outline of the box onto the wall then use a utility knife or a drywall saw to cut a hole through the drywall.
Use a friend to help you hold the wall mount.
Position the wall mount hold the flat screen wall mount or tv mount brackets up against the wall and use a level to make sure it s even.
Fixed non adjustable mounts hold a set tight against the wall but limit how high the tv can go.
The snap on cover creates a nice clean look.
Feed the screws provided with the mount kit through the holes on the mount and tighten them by hand.
Cut a second identical hole in the wall below the first hole.
Cut a small hole in your wall where the center point of your tv will be.
Hold an old work electrical box against the wall directly above an existing electrical outlet.
Hanging a flat screen on wall.
Remember the old adage mark twice.
Finish tightening the screws with a screwdriver to secure the mount.
Then i installed the top module into the wall by simply pushing it into place and tightening three screws.