NEC 50PD1, 42PD2 user manual RGB Mode Still, Normal, Adjustment of the Clock Frequency/Clock Phase

Page 36

Adjustment of the Clock Frequency/Clock Phase

(AUTO PICTURE)

When AUTO PICTURE is set to ON, normally the clock frequency adjustment and the clock phase adjustment are not necessary, but this adjustment should be made when the automatic adjustment cannot be made correctly.

Make the adjustment when a new signal has been input, when vertical lines appear blurry, or if the image appears unclear.

H-POSITION 1,2 and V-POSITION 1,2 are not available at

the time of RGB input when AUTO PICTURE is turned on.

To adjust H-POSITION 1,2 and V-POSITION 1,2 at the

time of RGB input, turn off AUTO PICTURE.

1.Align the cursor with icon (6)

The cursor is moved left and right with the POSITION CONTROL◀ / ♣ buttons.

AUTO PICTURE adjustment screen

Icon (6)

AUTO PICTURE

: ON

INPUT MODE

: 4X3

RGB MODE

: STILL

2.Align the cursor with AUTO PICTURE and set to OFF. AUTO PICTURE: Automatically adjusts the screen position, clock frequency, and clock phase when ON.

*The cursor is moved up and down with the POSITION CONTROL ▲ / ▼ buttons.

AUTO PICTURE

:

ON

 

INPUT MODE

:

4X3

 

RGB MODE

: STILL

AUTO PICTURE: ON/OFF

Select with POSITION CONTROL ◀ / ♣ buttons. There is a transition to the screen below only when OFF.

Note:

•The Picture ADJ and Fine Picture features are available only when the Auto Picture is off. The Picture ADJ and Fine Picture features are not available for Video or S-Video source.

•When the Auto Picture is on, the Picture ADJ and Fine Picture adjustments are made automatically.

•The Picture Adjustment control allows you to fine tune the computer image or to remove vertical banding that might appear. This function adjusts the clock frequencies that eliminate banding in the image.

•The Fine Picture adjusts the clock phase or reduces video noise, dot interference or cross talk. (This is evident when parts of the image appear to be shimmering.) The Fine Picture adjustment may be

necessary when you connect your computer for the first time and you have a blurred picture on the screen.

•If the displayed image is small with respect to the original number of horizontal pixels (including cases when the display area/lit area is small) when AUTO PICTURE is turned on, it may take up to 6 seconds for the image to be displayed.

3.Align the cursor with the desired item using the POSITION CONTROL ◀ / ♣ buttons.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

AUTO PICTURE

:

OFF

 

 

 

 

 

 

 

 

 

INPUT MODE

: 4X3

 

 

 

 

RGB MODE

: STILL

 

 

 

 

 

 

 

 

PICTURE ADJ

 

 

 

 

 

 

 

 

 

 

 

 

FINE PICTURE

: NORMAL

 

 

 

 

WIDE MODE

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Clock phase adjustment

Clock frequency adjustment

INPUT MODE: 4 X 3 / 16 X 9

Select with the POSITION CONTROL ◀ / ♣ buttons.

Selecting Native Resolutions for 848 x 480, 852 x 480 and 640 x 480 input signals

There are two controls in the plasma monitor OSM menus that allow you to set the monitor to display resolutions with 848, 852 and 640 horizontal dots in their true resolutions.

When inputting an 848 x 480 signal, align the cursor at the top of the OSM window. Move the cursor down to WIDE MODE and use the POSITION LEFT/RIGHT control to select 4 x 3. The monitor will display the signal at 848 x 480. If FULL is selected, the monitor will automatically expand the input signal to 853 x 480.

To choose between 640 x 480 and 852 x 480 resolutions align the cursor with icon 6 (auto) at the top of the OSM window, move the cursor down to INPUT MODE and...

Use the POSITION LEFT/RIGHT control to select 16 x 9 to display 852 x 480 in true resolution or to expand (stretch) 640 x 480 to fill the screen from left to right. Select 4 x 3 to display 640 x 480 resolution in its standard 4:3 aspect ratio with vertical letterbox bars to the right and left of the image.

After selecting the desired setting, go to the Auto menu, set auto picture to OFF and use the Picture Adjust and Fine Picture controls to adjust clock phase and frequency to sharpen the image, if necessary.

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Contents User’s Manual Precautions Important InformationTo avoid damage and prolong operating life Précautions DOC avis de conformationMises en garde et précautions de sécurité Remarque Limited Warranty Plasma Monitors What is Covered and What is not CoveredContents Ventilation Requirements for en- closure mounting Pulling Out and Reinserting the Retractable FeetFeatures you’ll enjoy include Contents of the PackageIntroduction Introduction to the PlasmaSync 42PD2/50PD1Setup Procedure Connect the equipmentAttaching the Remote Control Holder Housing the Remote Control in the Remote Control HolderOpening the Terminal Board Cover Removing the Terminal Board CoverPart Names and Functions Front ViewAC in connector Side View.... Terminal Board L/R11 RGB3 DVI 29pin Remote Mini jackRemote Controller Remote control transmitter Battery Installation and ReplacementVisual Normal button Raster Normal buttonUsing the wired remote control mode Operating RangeMaking the DIP Switch Settings DIP Switch Functions and SettingsPower Management Function Power Management ModesMode Installation Wiring DiagramConnecting Your PC or Macintosh Computer Connecting Your VCR DVD or Laser Disc PlayerConnecting Your Document Camera Connections with Equipment that has a Digital InterfaceWhen using the Video inputs When using the RGB2 InputDaisy-chaining Your monitors Power Adjustment of the DisplayOperation General ControlsAdjustment of the Display Direct About to Preset Raster PressAdjustment of the screen display position Adjustment display of the left/right positionAdjustment of the Image About to Preset Visual PressAdjustment of the DisplayMenu Control List of Setting DetailsSettings Before Making Adjustments About to Reset Press Press the Visual Normal button or Raster Normal buttonAutomatic Storage Adjustment of the Image Visual Controls Brightness Contrast Sharpness Color Tint GAMMA2Align the cursor with icon Return to the main menuAdjustment of Screen Position Horizontal Position WidthAlign the cursor with the desired item Adjustment of Screen Position Vertical Position HeightColor Temperature Color Temp Color TempColor Temp High LOW User Align the cursor with Color Temp and set with the / buttonsAdjustment of the White Balance Gain White Level Bias Black LevelAdjustment of the On-screen Display Position Exiting the adjustmentOSM H-POS OSM V-POS OSM Angle OSM Display Time Setting the On-screen Display OFF Time OSM H-POS OSM V-POS OSM Angle OSM Display Time SecondsRGB Mode Still Adjustment of the Clock Frequency/Clock PhaseInput Mode 4 X 3 / 16 X NormalRGB Mode Clock phase adjustment Fine PictureALL Visual Normal ALL Raster Normal ALL Normal Source Info RGB1POL.NEG POL.POS Source Info Video Mode Ntsc When RGB input is selected Source RGB1, RGB2, RGB3When video input is selected Information ScreenSET Timer OFF Timer ScreenPresent Time SET Timer on Press Proceed for Program Menu Program Menu Date on OFF ModeAuto Timer Screen Direct Daily WeeklyCursor movement Setting Position Driver Setting Position Driver NO.1Multiple Screens Align the cursor with icon 12 on the secondOther Setting Screens Color SystemAlign the cursor with icon 13 of the second Press the / buttons and setRGB3 ADJ ALL Reset Gray Level SET ID noBurning reduction function SET no ID Selection Screen256 Troubleshooting Symptom Checks RemedySpecifications PlasmaSync 42PD2 Model PX-42VP2APlasmaSync 50PD1 Model PX-50VP1A Signal Identification For Raster Preset AppendixRGB Application ConnectionsCommunication Parameters Communication FormatPage Page Page Page Page Page Page Page Page Cabinet dimensions Unit inchmm
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