Related references
Input Signal Settings - Signal Menu
Supported Video Display Formats
Solutions When the Image is Not Rectangular
If the projected image is not evenly rectangular, try the following solutions:
• Turn on automatic keystone adjustments using the projector's menus.
• Place the projector directly in front of the center of the screen, facing it squarely, if possible.
• If you adjusted the projector height using the projector feet, press the keystone buttons on the
projector to adjust the image shape.
• Adjust the position of the projector's horizontal keystone slider.
• Adjust the
Quick Corner
setting to correct the image shape.
Parent topic:
Solving Image or Sound Problems
Related references
Projector Feature Settings - Settings Menu
Related tasks
Correcting Image Shape with the Horizontal Keystone Slider
Correcting Image Shape with the Keystone Buttons
Correcting Image Shape with Quick Corner
Solutions When the Image Contains Noise or Static
If the projected image seems to contain electronic interference (noise) or static, try the following
solutions:
• Check the cables connecting your computer or video source to the projector. They should be:
• Separated from the power cord to prevent interference
• Securely connected at both ends
• Not connected to an extension cable
• No longer than 10 feet (3 m) for VGA/computer cables or 24 feet (7.3 m) for HDMI cables
• Check the settings on the projector's Signal menu to make sure they match the video source. If
available for your video source, adjust the
Progressive
and
Noise Reduction
settings.
• Select a computer video resolution and refresh rate that are compatible with the projector.
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Содержание PowerLite 1224
Страница 1: ...PowerLite 1224 1264 1284 User s Guide ...
Страница 2: ......
Страница 9: ...PowerLite 1224 1264 1284 User s Guide Welcome to the PowerLite 1224 1264 1284 User s Guide 9 ...
Страница 44: ...1 Remove the battery cover 2 Insert the batteries with the and ends facing as shown 44 ...
Страница 55: ...1 Remove the wireless LAN module cover screw 2 Insert the wireless LAN module into the USB A port 55 ...
Страница 78: ...2 Press one of these keystone buttons on the control panel to display the Keystone adjustment screen 78 ...
Страница 125: ...Parent topic Copying Menu Settings Between Projectors 125 ...
Страница 245: ...Copyright Attribution 2015 Epson America Inc 9 15 CPD 42653R1 Parent topic Copyright Notice 245 ...