282. Projecting an Image (Basic Operation)❼ Optimizing Computer Signal AutomaticallyAdjusting the Image Using Auto AdjustOptimizing a computer image automatically. (COMPUTER)Press the AUTO ADJ. button to optimize a computer image automatically.This adjustment may be necessary when you connect your computer for the first time.[Poor picture][Normal picture]NOTE:Some signals may take time to display or may not be displayed correctly.• If the Auto Adjust operation cannot optimize the computer signal, try to adjust [HORIZONTAL], [VERTICAL], [CLOCK], and [PHASE]manually. (→ page 89, 90)❽ Turning Up or Down VolumeSound level from the speaker can be adjusted.TIP: When no menus appear, the ◀ and ▶ buttons on the projector cabinet workas a volume control.NOTE:• Volume control is not available with the ◀ or ▶ button when an image is enlargedby using the D-ZOOM (+) button or when the menu is displayed.• Volume control is not available with the ◀ or ▶ button when VIEWER isused.TIP: The [BEEP] sound volume cannot be adjusted. To turn off the [BEEP] sound,from the menu, select [SETUP] → [OPTIONS (1)] → [BEEP] → [OFF].Increase volumeDecrease volume
