A thin, black vertical line running down the centre of your screen or moving from left to right continuously will be displayed if you have enabled one of the video processor demo modes for either the Darbee Visual Presence processor or the Silicon Image VRS ClearView processor.

The easiest way to disable the Darbee Visual Presence demo mode is to press theDarbee button on the OPPO remote control while a DVD or Blu-ray Disc is playing to bring up the Darbee overlay menu, and then press the Blue button on the remote control to turn off the demo mode.

If you still have a thin black line in the centre of your screen after turning off the Darbeedemo mode, you have probably enabled the Silicon Image VRS ClearView processor's demo mode. To disable this demo, follow these steps:

 

1. Go to the Setup Menu and then Video Setup.

2. Select Picture Adjustments and then HDMI 1.

3. Under the VRS ClearView section, make sure that the Demo Mode is set to Off.

You can also follow the same steps listed above to turn off the Darbee demo mode from the Setup Menu.