NEC LT25 User Manual

Also see for LT30 - INSTALLTION GUIDE: Supplementary guide Control commands Command guide Control commands Quick setup guide

Contents

NEC LT25 User Manual Manual pdf 34 page image

26LAMPSTATUSPOWER SOURCE AUTO ADJ. FOCUSON/STAND BYSELECT3. Projecting an Image (Basic Operation)[Poor picture][Normal picture]Increase volumeDecrease volumeLAMP MODEVOLUMES-VIDEOVIDEO AUTO ADJ.COMPUTERASPECT HELPFREEZEPICTURESound level from thespeaker can be adjusted. Optimizing RGB Picture AutomaticallyAdjusting the Image Using Auto AdjustOptimizing an RGB image automatically.Press the AUTO ADJ. button to optimize an RGB image automatically.This adjustment may be necessary when you connect your computer for the first time.NOTE:Some signals may take time to display or may not be displayed correctly.• The Auto Adjust function does not work for component and video signals.• If the Auto Adjust operation cannot optimize the RGB signal, try to adjust Horizontal/Vertical Position Clock and Phase manually.(→page 39) Adjusting Volume Up or DownLAMP MODEVOLUMES-VIDEOVIDEOL-CLICKMOUSER-CLICKAUTO ADJ.COMPUTERASPECT HELPFREEZEPICTURETIP: When no menus appear, the SELECT and buttons on the projector cabinet work as a volume control.4. Correct the vertical distortion.Use the SELECT or button to correct the verti-cal keystone distortion.NOTE: The Keystone Correction feature can cause an imageto be slightly blurred because the correction is made elec-tronically.5. Press the EXIT button twice to close the menu.TIP: You can save the changes using the Keystone Save fea-ture when you turn off the projector. (→page 40)