InFocus IN82 - Manual (Page 21)

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Picture menu
To adjust the following settings, highlight the setting, press Select, use the up and
down arrows to adjust the values, then press Select to confirm the changes.
Keystone: adjusts the image vertically and makes a squarer image. Tilt the projec-
tor up or down to adjust for keystone before using the digital keystone correction
in the menu.
Image Shift: moves the image vertically. Use to shift the image, or to mask arti-
facts or bars on the top or bottom of the image.
Contrast: controls the degree of difference between the lightest and darkest
parts of the picture.
Brightness: changes the intensity of the image.
Color: adjusts a video image from black and white to fully saturated color.
Tint: adjusts the red-green color balance in the image of NTSC video images. The
tint setting applies to NTSC video sources only.
Auto Image: resynchs the projector to the source.
Aspect Ratio: Aspect ratio is the ratio of the image width to image height. HDTV
and most DVDs are 16:9. TV screens are usually 4:3. The projector’s default is
16:9. See “Choosing the aspect ratio” on page 6 for more information.
Select Native to see the unmodified input with no resizing by the projector.
Select 16:9 to watch enhanced widescreen DVDs. Select Letterbox to preserve the
16:9 aspect ratio. If you have a 16:9 source and screen, the image fills the screen. If
your source is letterboxed, the image is expanded to fill the screen. Select Natural
Wide to stretch a 4:3 image to fill the entire 16:9 screen. The center two-thirds of
the image is unchanged; the edges of the image are stretched. For more informa-
tion regarding Aspect Ratio, see page 6.
Picture menu
increasing keystone decreasing keystone
Aspect ratio
K1 RG.fm Page 20 Thursday, September 27, 2007 10:24 AM