Epson PowerLite 1830, Руководство пользователя

Страница: 154 / 198

Solutions When the Image is Fuzzy or Blurry
If the projected image is fuzzy or blurry, try the following solutions:
• Adjust the image focus.
• Clean the projector lens.
Note: To avoid condensation on the lens after bringing the projector in from a cold environment, let the
projector warm up to room temperature before using it.
• Position the projector close enough to the screen, and directly in front of it.
• Turn on automatic keystone adjustment in the projector's menus.
• Adjust the Sharpness setting to improve image quality.
• If you are projecting from a computer, press the Auto button on the remote control to automatically
adjust the tracking and sync. If any bands or overall blurriness remains, display a uniformly patterned
image on the screen and manually adjust the
Tracking and Sync settings.
Parent topic: Solving Image or Sound Problems
Related references
Image Quality Settings - Image Menu
Input Signal Settings - Signal Menu
Projection Distance
Related tasks
Cleaning the Lens
Focusing the Image
Solutions When the Image Brightness or Colors are Incorrect
If the projected image is too dark or light, or the colors are incorrect, try the following solutions:
• Press the Color Mode button on the remote control to try different color modes for the image and
environment.
• Adjust the available settings on the Image menu for the current input source, such as Brightness ,
Contrast , Tint , Color Adjustment , and/or Color Saturation .
• Make sure you selected the correct input source on the Signal menu.
• For computers, check the color balance of your computer's display. (See your computer manual for
details.)
154