NEC LT157 User Manual

Also see for LT157 - XGA LCD Projector: Specifications Installation data Quick connect guide

Contents

NEC LT157 User Manual Manual pdf 44 page image

E – 40Changing Background Logo:The Logo button allows you to select a background logo from graphicfiles on a CompactFlash card and change the background to thenew background logo.NOTE: File size must be 64KB or less. Other file formats than JPEG andBMP are not available.1. Use the or button to select a JPEG or BMP file for your back-ground logo.2. Use the and then button to select “Logo”.3. Press the Enter on the remote control or the cabinet. You will get theconfirmation dialog box.4. Select “OK” and press the Enter button. This completes changing alogo for the background.* Once you have changed the background from the NEC logo to another,you cannot return the logo to background even by using Factory De-fault. To do so, repeat the above steps. The NEC logo file is includedon the supplied CD-ROM (/logo/nec_b_x.jpg).ChalkBoard: (available only when using with USB mouse)Provides the tool bar for producing freehand drawings.Drag ............. Drags to move the tool bar. (for USB mouse operation only)Pen .............. Left-click and drag to draw. Left-click [] or right-click thepen icon to display the pen palette containing four lines ofdifferent thickness from which you can select a line you pre-fer by left-clicking.Color ............ Selects a color. Left-click to display the color palette fromwhich you can select a color you prefer by left-clicking.Eraser .......... Left-click and drag to erase part of a drawing. Left-click []or right-click the eraser icon to display the eraser palette con-taining four eraser of different thickness from which you canselect an eraser you prefer by left-clicking.Clear ............ Left-click to clear the drawing completely from the ChalkBoardscreen.View ............. Hides the tool bar by left-clicking. Right-clicking anywhereon the screen displays the ChalkBoard tool bar again.Exit ............... Clears the complete drawing and exits the ChalkBoard.NOTE:* The ChalkBoard feature is available only when a USB mouse is used. Free-hand drawings cannot be saved or captured.* The menu is not available while you display the ChalkBoard screen.* The Capture function is not available on ChalkBoard screen.* Switching slides clears a drawing completely.HelpContents:Provides an online help about how to use the menus. An under-lined link means that you can move to an adjustment item directly.Selecting the underlined link and pressing ENTER moves to thecorresponding adjustment item.NOTE: The Help Menu may not be displayed correctly when a UXGA signalis displayed.Information:Displays the status of the current signal, and the lamp and the pro-jector usage hours.This dialog box has four pages.The information included are as follows:NOTE: The progress indicator shows the percentage of remaining bulb life. Thevalue informs you of the amount of lamp and projector usage respectively.Remaining Lamp Time Display:When the remaining lamp time reaches 0, the Remaining LampTime bar indicator changes from 0% to 100 Hours and starts count-ing down.If the remaining lamp time reaches 0 hours, the projector will not turnon regardless of whether the lamp mode is set to Normal or Eco.[Page 1]Source NameInput TerminalHorizontal FrequencyVertical FrequencySync Polarity[Page 2]Signal TypeVideo TypeSync TypeInterlaceResolution[Page 3]Aspect RatioGamma CorrectionNoise ReductionColor MatrixMatrix Type[Page 4]Remaining Lamp Time (%)Lamp Hour Meter (H)Filter Usage (H)Projector Usage (H)DragPen Eraser ViewExitClearColor