Epson PowerLite 800F 5000-Lumen Pixel-Shift Full HD Ultra-Short Throw Laser 3LCD Projector (White) - Manual (Page 259)

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• Check the connection from the projector to your video sources.
• If you are projecting from a laptop computer, make sure it is set up to display on an external monitor.
• If necessary, turn the projector and the connected computer or video source off and then on again.
• If you are projecting from an HDMI source, change the HDMI EQ Setting setting in the projector's
Signal I/O menu.
• If you are projecting using a thumb-sized media streaming device, set the HDMI EQ Setting to 1 in the
projector's Signal I/O menu.
• If you are projecting from an HDMI source, replace the HDMI cable with a shorter one.
• Connect the video source directly to the projector.
• Try a different video cable.
• If the other solutions do not solve the problem, reset all of the projector settings using the options on
the Reset menu.
Displaying From a PC Laptop
Displaying From a Mac Laptop
Parent topic: Solving Image or Sound Problems
Related tasks
Selecting an Image Source
Connecting to an External Computer Monitor
Related topics
Connecting to Video Sources
Connecting to Computer Sources
Displaying From a PC Laptop
If you see the "No Signal" message when you display from a PC laptop, you need to set up the laptop to
display on an external monitor.
1. Hold down the laptop's Fn key and press the key labeled with a monitor icon or CRT/LCD . (See your
laptop manual for details.) Wait a few seconds for an image to appear. To display on both the
laptop's monitor and the projector, try pressing the same keys again.
Note: On Windows 7 or later, hold down the Windows key and press P at the same time, then click
Duplicate .