Canon LV-7245 User Manual - Page 35

3. Projecting an Image (Basic Operation) ᕥ 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] CE VIDEO S-VIDEO COMPUTER-1 COMPUTER-2 AUTO PC [Normal picture] L-CLICK R-CLICK VIDEO COMPUTER-1 AUTO PC 1 S-VIDEO COMPUTER-2 2 ASPECT INFO. VOL IMAGE FREEZE RD-426E 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, composite and S-video signals. • If the Auto PC adjustment operation cannot optimize the RGB signal, try to adjust Horizontal/Vertical Position Clock and Tracking manually. See pages 44 and 45. ᕦ Turning Up or Down Volume Increase volume Decrease volume L-CLICK R-CLICK VIDEO COMPUTER-1 AUTO PC 1 S-VIDEO COMPUTER-2 2 ASPECT INFO. VOL IMAGE FREEZE RD-426E Sound level from the speaker and the AUDIO OUT jack (Stereo mini) on the projector can be adjusted. 27