Avermedia AVerVision DL, User Manual

Page: 17 / 44

Chapter 1 Introduction
* Overscan displays the computer image on the projection
screen to the fullest. The image will be chopped off at the
borders when displayed this way.
* When you switch to Underscan , the computer image will be
completely displayed on the projection screen. However,
dark borders around the image are visible. Images will not be
chopped off for resolutions up to 1024 X 768.
* Fit Screen will fit the computer image completely on the
projection screen without visible borders.
HEIGHT : Press the RIGHT button to increase and the LEFT
button to decrease the height of the projected image.
HEIGHT 0 An up arrow and an increasing number will appear as you
increase the height.
HEIGHT 0 A down arrow and a decreasing number (lowest is 0) will
appear as you decrease the height.
WIDTH : Press the RIGHT button to increase and the LEFT
button to decrease the width of the projected image.
WIDTH Í 0 Î Outward pointing arrows and an increasing number will
appear as you increase the width.
WIDTH Î 0 Í Inward pointing arrows and a decreasing number (lowest
is 0) will appear as you decrease the width.
SHARPNESS : Press the RIGHT button to increase and LEFT button
to decrease the sharpness level. There are up to
seven (7) levels of sharpness to choose from, but this
depends on which operating environment you are
using. For instance, in DOS, there are only three (3)
sharpness levels.
PAN and POS : Press the LEFT or RIGHT button to set PAN "ON"
and POS "OFF" and vice versa.
If you have enlarged the projected image (using
zoom) and want to view the other parts of the image,
set PAN "ON" and POS "OFF", then use the
17