Canon LV-7370 LV-7370 User Manual - Page 43

3. Projecting an Image (Basic Operation) 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] POWER INFO. IMAGE INPUT AUTO PC ASPECT MENU BLANK BACK [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. POWER INFO. ❻ Turning Up or Down Volume IMAGE INPUT AUTO PC ASPECT BLANK MENU Sound level from the speaker can be adjusted. Decrease volume Increase volume Increase volume BACK VOL D.ZOOM FREEZE Decrease volume RD-439E 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. 34