Canon LV-7275 EN - Manual (Page 43)


BLANK
VOL
FREEZE
D.ZOOM
MENU
RD-439E
POWER
INPUT IMAGE
ASPECT
INFO.
AUTO PC
BACK
BLANK
MENU
POWER
INPUT IMAGE
ASPECT
INFO.
AUTO PC
BACK
. Projectng an Image (Basc Operaton)
❺ Automatically Optimizing on RGB Image
Adjusting the Image Using Auto PC adjustment
Optimizing an RGB image automatically.
Press the AUTO PC button to optimize an RGB image automatically.
[Poor picture]
[normal picture]
Press the AUTO PC button to fine-tune the computer image or to remove any vertical banding that might appear
and to reduce video noise, dot interference or cross talk (this is evident when part of your image appears to be
shimmering). This function adjusts the clock frequencies that eliminate the horizontal banding in the image. This
function also adjusts the clock phase to reduce video noise, dot interference or cross talk. (This is evident when
part of your image appears to be shimmering.)
This adjustment may be necessary when you connect your computer for the first time.
NOTE:
Some signals may not be displayed correctly or take time.
• The Auto PC adjustment function does not work for component, video, and DVI digital signals.
• If the Auto PC adjustment operation cannot optimize the RGB signal, try to adjust Horizontal/Vertical Position Clock and
Tracking manually. See page 52 , 53 .
❻ Turning Up or Down Volume
increase volume
decrease volume
Sound level from the speaker can be adjusted.
NOTE: Volume control is not available with the or button when an image is enlarged by using the D.ZOOM (+) button or
when the menu is displayed.
increase volume decrease volume