NEC VT37 manual Turning On Flicker Reduction Flicker Reduction, Setting Auto Adjust Auto Adjust

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5. Using On-Screen Menu

(Advanced Page 2)

Enabling Power Management [Power Management]

When this option is on and there is no input for five minutes or more, the projector will automatically turn itself off.

Turning On Noise Reduction [Noise Reduction] (not available for Video and S-Video signals)

Reduces video noise. Select “On” to enable the Noise Reduction feature.

Turning On Flicker Reduction [Flicker Reduction]

Reduces flicker which can occur in an interlaced signal. This feature is not available for RGB and HDTV signals.

NOTE: When the Flicker Reduction is ON, jagged lines can be visible depending on the signal. In that case, select OFF.

NOTE: This feature may not be available depending on your video equipment connected to the projector.

Setting Auto Adjust [Auto Adjust]

This feature sets the Auto Adjust mode so that the RGB image can be automatically or manually adjusted for noise and stability. You can automatically make adjustment in two ways: Normal and Fine

Off

The RGB image will not be automatically adjusted.

 

You can manually optimize the RGB image.

Normal

Default setting. The RGB image will be automatically adjusted. Normally select this option.

Fine

Select this option if fine adjustment is needed. It takes more time to switch to the source than when “Nor-

 

mal” is selected.

Adjusting Position/Clock (when Auto Adjust is off)

This allows you to manually adjust the image horizontally and vertically, and adjust Clock and Phase.

[Horizontal/Vertical]

Adjusts the image location horizontally and vertically.

This adjustment is made automatically when the Auto Adjust is turned on.

[Clock] (available for RGB and HDTV signals only)

Use this item with the “Auto Adjust off” to fine tune the computer image or to remove any vertical banding that might appear. This function adjusts the clock frequencies that eliminate the horizontal banding in the image. This adjustment may be necessary when you connect your computer for the first time. This adjustment is made auto- matically when the Auto Adjust is turned on.

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Contents VT37 Safety Cautions PrecautionsDOC Compliance Notice for Canada only Important Safeguards InstallationImportant Information RF Interference for USA only Place the projector in a horizontal positionImportant Information Fire and Shock Precautions IiiImportant Information Lamp Replacement Table of Contents Table of Contents Introduction Whats in the Box?Features youll enjoy Introduction to the ProjectorIntroduction Congratulations on Your Purchase of The VT37 ProjectorIntroduction Part Names of the Projector Front/TopRear Introduction Bottom Introduction Top Features Introduction Terminal Panel Features Computer in / Component Input Connector Mini D-Sub 15 PinVideo in Connector Mini DIN 4 Pin Video Audio Input Jacks L/R RCAPart Names of the Remote Control Aspect Button Picture ButtonHelp Button Freeze ButtonIntroduction Battery Installation Remote Control PrecautionsOperating Range for Wireless Remote Control Setting Up the Screen and the Projector Selecting a LocationInstallation and Connections Throw Distance and Screen Size Distance ChartInstallation and Connections Reflecting the ImageConnecting Your PC or Macintosh Computer Making ConnectionsEnabling the computer’s external display To connect to a PC or Macintosh, simplyTo connect Scart output RGB DVD player To make these connections, simply OMP Projecting an Image Basic Operation Turning on the ProjectorProjecting an Image Basic Operation To select a menu language, follow these stepsUsing the Remote Control Selecting a SourceLift the front edge of the projector Projecting an Image Basic Operation Zoom FocusCorrecting Keystone Distortion Turning Up or Down Volume Adjusting the Image Using Auto AdjustOptimizing RGB Picture Automatically Turning off the Projector After UseTo turn off the projector Preparation Make sure that the projector is turned offTurning off the Image and Sound Freezing a PictureEnlarging and Moving a Picture Using On-Screen Menu Using the MenusUsing On-Screen Menu Indicates the Cabinet Button Lock is enabled Menu ElementsList of Menu Items Current Signal All Data Using the Wall Color Correction Wall Color Using Picture Management Picture ManagementMenu Descriptions & Functions Picture Using On-Screen Menu User Adjust when using User Selecting Base Setting Base SettingSelecting Gamma Correction Mode Gamma Correction Adjusting White Balance Brightness RGB/Contrast RGBMenu Descriptions & Functions Image Correcting Vertical Keystone Distortion KeystoneSaving Vertical Keystone Correction Keystone Save Selecting Aspect Ratio Aspect RatioMenu Descriptions & Functions Setup Using Off Timer Off TimerSelecting Lamp Mode Lamp Mode Using On-Screen Menu Selecting Menu Language Language Enabling Key Sound and Error Sound BeepSelecting Menu Color Menu Color Select Selecting Menu Display Time Menu Display TimeTo enable the Security function Menu Descriptions & Functions AdvancedSecurity To disable the Security function Enabling High Speed Fan Mode Fan Mode Selecting Signal Format Signal SelectSetting Auto Adjust Auto Adjust Adjusting Position/Clock when Auto Adjust is offTurning On Flicker Reduction Flicker Reduction Menu Descriptions & Functions Information Selecting Communication Speed Communication SpeedMenu Descriptions & Functions Default Returning to Factory Default Factory DefaultResetting the Filter Usage Hours Clear Filter Usage Clearing Lamp Hour Meter Clear Lamp Hour MeterCleaning or Replacing the Filter To clean the air-filterTo replace the filter sponge Cleaning the Cabinet and the Lens MaintenanceReplacing the Lamp To replace the lampInterlock Maintenance Troubleshooting Indicator MessagesProblem Check These Items AppendixPower on process for the projector and the PC Specifications OpticalElectrical Appendix Mechanical For EuropeCabinet Dimensions Pin Assignments of D-Sub Computer Input Connector Mini D-Sub 15 Pin ConnectorPin No RGB Signal Analog YCbCr Signal Compatible Input Signal List SXGA+PC Control Connector DIN-8P PC Control Codes and Cable ConnectionPC Control Codes Cable ConnectionOptional Presentation Remote Control Kit PR52KIT Part Names and Functions of the Remote ControlPackage List Volume +/- Buttons PJ OFF Mouse Slide SwitchPointer Button UP/DOWN ButtonsAppendix Battery Installation Appendix Using the Laser Pointer Appendix Using Remote Mouse Receiver Connecting the remote mouse receiver to your computerWhen operating a computer via the remote mouse receiver When connecting using the USB terminalTroubleshooting Check List PowerVideo and Audio OtherInstallation environment Signal cableComputer Video equipmentTravelCare a service for international travelers TravelCare GuideAsia and Middle East Application Sheet for TravelCare Service Program Condition of your TravelCare Service Program