Solutions When A Battery Message Appears; Solutions To Gesture Presenter Problems; Solving Network Problems; Solutions When Wireless Authentication Fails - Epson PowerLite 1781W User Manual

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Related concepts
Password Security Types

Solutions When a Battery Message Appears

If you see a "The battery that saves your clock settings is running low" message, contact Epson for help.
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Solutions to Gesture Presenter Problems

If the Gesture Presenter feature is not working properly (PowerLite 1785W/1795F), try the following
solutions:
• Make sure the USB cable is securely connected to the computer and the projector.
• Select Normal as the Power Consumption setting.
• Make sure the projection surface is white (or light-colored), clean, and out of direct sunlight or other
sources of bright lighting.
• Dim the lights or move the projector away from the sun or interfering sources of light.
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Solving Network Problems

Check the solutions in these sections if you have problems using the projector on a network.

Solutions When Wireless Authentication Fails

Solutions When You Cannot Access the Projector Through the Web
Solutions When You Cannot Connect Using Screen Mirroring
Solutions When the Image or Sound Contains Static When Using Screen Mirroring
Solutions When You Cannot Read the NFC Tag
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Solutions When Wireless Authentication Fails
If you cannot authenticate a wireless connection, try the following solutions (PowerLite
1781W/1785W/1795F):
• If the wireless settings are correct, but authentication fails, you may need to update the Date & Time
settings on the Extended menu, if available.
Solving Projector or Remote Control Operation Problems
Solving Projector or Remote Control Operation Problems
Solving Projector or Remote Control Operation Problems
Solving Problems
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