IMPORTANT: This article applies only to specific products and/or operating systems. Check the Applicable Products and Categories section of this article before starting these steps.
- Make sure that the TV is set up for 3D TV viewing .
- If using a 3D-Ready TV with an optional 3D transmitter, make sure that it is connected securely to the TV. (If using a 3D TV with a built-in transmitter, proceed to step 3.)
- Turn on the TV and begin playing 3D content.
- Using a digital camera or camera phone, point it at the 3D transmitter. If the transmitter is emitting a signal, lights from the transmitter will be seen on the camera LCD.