NEC Lt156 Lcd Projector Users Manual
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E – 28 Volume control: Sound level from the speaker on the projector can be adjusted. increase volume VOL. Volume bar decrease volume Turning off picture and sound: Press the Picture Mute button to turn off the image and sound for a short period of time. Press again to restore the image and sound. PIC- MUTE Getting Help about how to operate the projector: You get the contents about Help. Display Help MENU LASER R-CLICK /CANCEL Exit Help Using Pointer You can use one of eight pointers to draw your...
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E – 29 4. Return the image to the original size. Correcting Keystone distortion Press (+) or (-) to correct keystone (trapezoidal) distortion to make the top or bottom of the screen longer or shorter so that the projected image is rectangular. KEYSTONE NOTE: The maximum keystone angle that can be corrected is 40 degrees up- ward and 20 degrees downward with the projector placed horizontally on the ground plane. Depending on the type of graphics being used, the picture may get blurred or keystone...
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E – 30 2. Use the ▲ or ▼ button to highlight your selection and press the Enter button to place a check mark next to an option. This action enables that feature. Press the Enter button again to clear the check box. If you select an item with a solid triangle and press the Enter button on the remote control or the projector cabinet, you can enable all the items within that submenu. Also you can turn on an item within the submenu without placing a check mark on the main menu item. NOTE: Up to 12 main...
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E – 31 Menu Tree Advanced Menu Source SelectRGB PictureVideo VolumeS-VideoBrightness/Contrast/Color/Hue/Sharpness Image OptionsPC Card Viewer Projector OptionsVolume High-Bright/Eco Tools Help KeystoneNormal/Natural 1/Natural 2 Color Temperature Lamp Mode Gamma CorrectionAspect Ratio Normal/Zoom/Wide Zoom/Cinema Advanced OptionsNoise Reduction Off/Low/Medium/High Factory DefaultColor Matrix Select Color Matrix: HDTV/SDTV Select Color Matrix Type: B-Y/R-Y,Cb/Cr,Pb/Pr White Balance Brightness R/G/B,...
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E – 32 Menu windows or dialog boxes typically have the following elements: Title bar: Indicates the menu title. Highlight: Indicates the selected menu or item. Solid triangle: Indicates further choices are available. A highlighted triangle indicates the item is active. Tab: Indicates a group of features in a dialog box. Selecting on any tab brings its page to the front. Radio button: Use this round button to select an option in a dialog box. Check box: Place a checkmark in the square box to turn the...
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E – 33 The launcher is a tool bar including the following buttons: Drag ............. Drags to move the tool bar. (for USB mouse operation only) Prev ............. Returns to the previous slide or folder. Next ............. Advances to the next slide or folder. Play .............. Plays back automatically or manually depending on the set- ting on PC Card Viewer Options of the menu. This allows you to move on to the next slide when Manual Play is selected. Stop ............. Stops Auto Play while you are...
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E – 34 Image Options Keystone This feature corrects the keystone (trapezoidal) distortion to make the top of the screen longer or shorter to be the same as the bottom. Use the or buttons on the slide bar to correct the keystone (trapezoidal) distortion. Keystone distortionNormal NOTE: The maximum keystone angle that can be corrected is 40 degrees up- ward and 20 degrees downward with the projector placed horizontally on the ground plane. Depending on the type of graphics being used, the picture may...
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E – 35 Noise Reduction You can select three levels video noise reduction. NOTE: The lower the Noise Reduction level, the better the image quality by wayof higher video bandwidth. Color Matrix First select an appropriate color matrix to fit your component signal for HDTV or SDTV. Then select an appropriate matrix type from B-Y/R-Y, Cb/Cr or Pb/Pr. White Balance This allows you to adjust the white balance. Brightness for each color (RGB)is used to adjust the black level of the screen; Contrast for each...
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E – 36 Factory Default Changes all adjustments and setting to the factory preset for each source individually except Lamp Hour Meter, Projector Usage, Lan- guage and Communication Speed. (To reset the lamp usage time, see Clear Lamp Hour Meter on page E-38.) All Data ............... Reset all the adjustments and settings for all the signals to the factory preset. Current Signal ..... Resets the adjustments for the current signal to the fac- tory preset levels. The items that can be reset for the...
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E – 37 Setup Enables you to set operating options. Press OK to save your changes for all the features of Page1, Page2, Page3, Page 4 and Page5. [Page1] Orientation: This reorients your image for your type of projection. The options are: desktop front projection, ceiling rear projection, desktop rear projection, and ceiling front projection. Background: Use this feature to display a blue/ black screen or logo when no signal is available. The default background is blue. You can change the logo screen using...