Computer-specific troubleshooting

 

Press the Source button

Computer image projected

Only startup screen appears

Activate laptop’s external port

 

A

ScreenPlay

A

or restart

 

 

 

 

laptop

A

No computer image, just the words “Signal out of range”

A

Signal

out

of

range

 

 

 

 

 

Adjust computer refresh rate in Control Panel>Display>Settings>Advanced> Adapter (location varies by operating system)

Computer image projected

A

A

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Image 18
InFocus ScreenPlay 7210 manual Or restart, Laptop, No computer image, just the words Signal out of range