Article ID : 00142117 / Last Modified : 11/04/2018

When viewing 3D contents on YouTube, the 3D display item from the Action Menu is greyed out.

    This issue occurs when viewing 3D contents on YouTube after viewing pictures in 4K on the PlayStation 3.
    Press the INPUT button on the remote control, and switch to a different HDMI input. Then you can play back 3D contents on YouTube.