Infocus IN5504 ユーザーズマニュアル

Problem 

Solution

Result

No start up screen.

Plug the power cord into the projector then press 
the power button.

Startup

Screen

Correct image.

B

Startup

Screen

Only the start up screen appears.

If your computer is using the projector's DisplayLink 

connector, see the DisplayLink Software User's 

Guide for troubleshooting information.

Restart laptop

Press the Source button 

 to

activate the laptop’s external port.

B

Computer image projected.

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