The Setup Menu Selections; The Picture Menu Selections - Ask Proxima A4 Compact User Manual

USER GUIDE
8.3.1

THE SETUP MENU SELECTIONS

TUNE Is used to stabilize the image. An untuned
image can be seen as sideways instability or
" swimming" .
FREQUENCY Is provided to adjust image width. Generally,
an incorrect frequency setting can be
observed as an image too wide or too narrow,
combined with vertical, unstable bands.
POSITION Due to minor variations in graphic cards, the
horizontal and vertical position may need
adjustment. Select POSITION, then press
LEFT and use the cursor keys or trackball.
REAR Inverts the image for use in rear projection
arrangements i.e. projection from the back of a
screen.
CEILING Switches between an upright and an upside-
down projection by flipping the image
vertically.
COLOR TEMP. (Color Temperature) adjusts the red and blue
color components.
This function resumes factory settings of all
FACTORY
parameters.
RESET
8.3.2

THE PICTURE MENU SELECTIONS

These functions are only active for video sources.
Controls the hue of an image, and is only
TINT
active in NTSC-video.
SHARPNESS Controls the sharpness of the lines in an
image.
COLOR Adjusts color saturation.
Switches between standard 4 : 3 format and
16 : 9
16 : 9 Widescreen format.
SVGA LCD PROJECTOR
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