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Projector Aspect Ratio

Aspect ratio is the width-to-height ratio of the displayed image, measured in inches. Some projectors can support multiple aspect ratios.

16:9 - For wide-screen images, this aspect ratio gives viewers the full picture of movies and broadcasts, about one-third wider than standard displays. It is the format for HDTV video and some SDTV video.

5:4 - This is the display aspect ratio for images with SXGA resolution. Wide-screen images will appear cropped at this ratio.

4:3 - This is the standard display aspect ratio for TV, as well as for images with VGA, SVGA, XGA, or UXGA resolution. Wide-screen images will appear cropped at this ratio.

Projector Buying Tips:
  An Introduction to Projectors
  Product Types
  DLP vs LCD Projectors
  Resolution - which is best for you?
  Resolution - the FAQs
  Weight and Portability
  Pricing
  Brightness
  Aspect Ratio
  Other Features
  Other Considerations
  Guide to Inputs
  Lens and Optics Specifications
  Zoom Lenses
  Projector - Quick FAQs

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