Instructions
Power on the PlayStation 3, and select "Settings" from the home screen. Select the "X" button the controller.
Choose "Display Settings" from the settings menu, then click the "X" button on the controller.
Select "Video Output Settings" and press the "X" button on the controller.
Choose "HDMI" from the list of connection types, and press "X."
Select "Automatic" and press "X."
Choose "Yes" when asked "Can you see this screen?"
Press the "Up" and "Down" buttons on the controller to select the size of the TV in inches when prompted. Then press the "X" button.
Click the "X" button on the controller to save your settings. The PS3 is now setup for 3D.