NEC VT45 user manual Factory Default, Position/ Clock when Auto Adjust is off

Page 31

Position/ Clock (when Auto Adjust is off):

Position/Clock

Horizontal100

Vertical50

Clock800

Phase50

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

<Horizontal/Vertical Position>

Adjusts the image location horizontally and vertically using the and buttons.

This adjustment is made automatically when the Auto Ad- just is turned on.

<Clock>

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 elimi- nate the horizontal banding in the image. Press the and buttons until the banding disappears. This adjustment may be necessary when you connect your computer for the first time. This adjustment is made automatically when the Auto Adjust is turned on.

<Phase>

Use this item to adjust the clock phase or to reduce video noise, dot interference or cross talk. (This is evident when part of your image appears to be shimmering.) Use the and buttons to adjust the image.

Use “Phase” only after the “Clock” is complete.

This adjustment is made automatically when the Auto Ad- just is turned on.

See “Auto Adjust (RGB Only)” on page E-34 for turning on or off the Auto Adjust feature.

Resolution (when Auto Adjust is off):

Resolution

Auto

Native

This allows you to activate or deactivate the Advanced AccuBlend feature.

Auto:

Turns on the Advanced AccuBlend feature.

 

The projector automatically reduces or en-

 

larges the current image to fit the full screen.

Native:

Turns off the Advanced AccuBlend feature.

 

The projector displays the current image in

 

its true resolution.

 

See “Auto Adjust (RGB Only)” on page E-

 

34 for turning on or off the Auto Adjust fea-

 

ture.

NOTE: When an image with a resolution of SVGA, XGA or SXGA is displayed, the Resolution is not available.

NOTE: Once the Resolution setting has been changed, the “Aspect” setting is automatically changed to “Normal”.

Video Filter (when Auto Adjust is off):

 

Video Filter

 

 

 

 

Off

Less

More

 

 

 

 

 

This function reduces video noise.

 

 

Off:

The low-pass filter is not applied.

Less:

The low-pass filter is applied weakly.

More:

The low-pass filter is applied strongly.

Screen adjustments are possible even when the filter is on.

Factory Default

Factry Default

All Data

Current Signal

Changes all adjustments and settings to the factory preset.

<All Data>

Reset all the adjustments and settings for all the signals to the factory preset.

The items can be reset except Language, Communication Speed, Lamp Remaining Time, Lamp Hour Meter, Filter Usage, and Projector Usage. To reset the lamp usage time, see “Clear Lamp Hour Meter” and “Clear Filter Usage” page E-35.

All Data Reset

Are you sure ?

Yes

No

<Current Signal>

Resets the adjustments for the current signal to the factory preset levels.

The items that can be reset are: Brightness, Contrast, Color, Hue, Sharpness, Volume, Aspect, Horizontal Position, Ver- tical Position, Clock, Phase, Resolution, Video Filter, Gamma Correction, Color Correction, and White Balance.

Current Signal Reset

Are you sure ?

Yes

No

E–31

Image 31
Contents VT45 LCD Projector User’s Manual Important Information PrecautionsCleaning Important SafeguardsInstallation Power SupplyFire and Shock Precautions Lamp ReplacementTable of Contents Getting Started Features you’ll enjoyIntroduction Introduction to the VT45 ProjectorWhats in the Box? ManualUsersRear / Side Features Getting to Know Your VT45 Projector Front / Side FeaturesUsing the protective lens pad Bottom / Side FeaturesTop Features Terminal Panel Features Remote Control Remote Control FeaturesRemote Control Precautions Operating Range Remote Control Battery InstallationUsing the Lens Shift InstallationSetting up Your Projector Using a Tabletop or CartLens Offset 4mm Distance ChartScreen inch Reflecting the Image Ceiling InstallationDocument Camera Wiring DiagramAudio cable Connecting Your PCSignal cable supplied IBM VGA or CompatiblesTo connect to a Macintosh, simply Connecting Your Macintosh ComputerMacintosh Notebook type Macintosh Desktop typeConnecting an External Monitor Component video cable RCA3 Connecting Your DVD PlayerDVD player Audio EquipmentDocument camera Connecting Your VCR or Laser Disc PlayerVCR/ Laser disc player Audio equipmentGeneral Controls OperationTo select a menu language, follow these steps About Startup screen Menu Language Select screenGeometrical correction Enlarging and Moving a PictureShifting Image Position Adjusting the Tilt Foot Using the MenusItems Menu TreeBasic/ Advanced Menu Sub MenuTitle bar Tab Highlight Menu ElementsPicture VolumeMenu Descriptions & Functions Source SelectAdvanced Options Advanced mode Lamp ModePosition/ Clock when Auto Adjust is off Factory DefaultColor Management User AdjustProjector Options Keystone Bar option SetupPhase To lock the cabinet buttons InformationReplacing the Lamp MaintenanceTo replace the lamp Cleaning or Replacing the Filters Problem Check These Items TroubleshootingPower/ Status Light Messages Common Problems & SolutionsElectrical SpecificationsMechanical VT45 Cabinet DimensionsPin No RGB Signal Analog YCbCr Signal Mini D-Sub 15 Pin ConnectorSub Pin Assignments Timing Chart To RxD of PC PC Control CodesCable Connection Communication Protocol