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Mitsubishi Electronics XD20A user manual Adjusting Clock Frequency and Phase

Models: XD20A

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Page 24

Adjusting Clock Frequency and Phase

M a n u a l A d j u s t m e n t o f P e r s o n a l C o m p u t e r I m a g e s

Adjusting Clock Frequency and Phase

1 Select RGB as the input (page 16).

2 Press the MENU button to display the main menu and then press the cursor ◀ /

▶keys to select the “IMAGE”.

3 Press the cursor / keys to select the “PICTURE ADJ”.

4 Press the cursor ◀ / ▶ keys and adjust the image width in relation to the screen.

Adjustment is performed in dot units. Adjust to the position where vertical flicker disappears.

5 Press the cursor / keys and select “FINE PICTURE”.

6 Press the cursor ◀ / ▶ keys and adjust to minimize image noise, flicker, color varia- tions, etc.

Adjusting the position of the image

If the image is offset up, down, left or right, adjust the vertical and horizontal position.

1 Perform steps 1 - 6 for Adjusting the Clock Frequency and Phase on this page.

2 Press the cursor / keys and select “POSITION”.

3 Press the cursor / , ◀ / ▶ keys and adjust the horizontal and vertical posi- tion.

Reconnecting a separate personal computer or other device to the RGB jack

Either press the AUTO button on the main unit or open the FLIP

COVER of the remote control and press the AUTO button there.

If no images appear during setting

Use the following procedure when no images appear during setting because the clock frequency or phase is grossly inaccurate.

1Turn off the power of all devices connected.

The input signal will stop and either a blue or black background (This depends on the Background setting. page 28) will be projected.

2Perform a reset (page 25).

3Readjust the picture ADJ and fine picture

To select other menu names

Press the MENU button. The cursor will disappear and the menu selection screen will be displayed.

To close the menu

Press the CANCEL button.

E – 24

Image 24

Mitsubishi Electronics XD20A user manual Adjusting Clock Frequency and Phase, Adjusting the position of the image

Contents

Data Projector User Manual EnglishPrecautions Important SafeguardsI M P O R T A N T S A F E T Y I N F O R M A T I O N RF InterferenceT a b l e o f c o n t e n t s Basic information and preparationsConnections OperationF e a t u r e s C h e c k i n g t h e s u p p l i e d a c c e s s o r i e sFor remote control B a s i c i n f o r m a t i o n a n d p r e p a r a t i o n sRemote control effective range P r e p a r i n g t h e r e m o t e c o n t r o lInserting the batteries P a r t s a n d c o n t r o l s Top, front and side panel viewBottom Rear and side panel view Terminal PanelThis security slot supports the MicroSaver Security System. MicroSaver is a registered trademark ofWireless Remote Control P a r t s a n d c o n t r o l s c o n t i n u e dInstallation Guidelines normal installation I n s t a l l a t i o nDistance and image size Projection distance and screen heightC o n n e c t i n g v i d e o e q u i p m e n t C o n n e c t i o n sConnection to the VIDEO jack of the unit Connection to the S-VIDEO jack of the unitConnecting Video Equipment With Component Video Signal YCbCr Output Connection to the RGB/YCbCr connectorAudio cable accessory Rear panel jacks of this device DVD playerC o n n e c t i n g a P C o r M a c i n t o s h Changing the computer’s video resolutions Notebook computers and resolution standardsOutputting Notebook Type Personal Computer External Output Signals Windows 98/WindowsU s i n g t h e u n i t 1 Connect the power cord5 Adjust the position and height of the unit 3 Turn on the connected source computer, VCR, DVD player, etcIn the case of RGB input, adjust the video of the connected PC After using the unit U s i n g t h e u n i t c o n t i n u e d10 Start using the unit 2 Disconnect the power cordU s i n g t h e R e m o t e C o n t r o l a s t h e P C M o u s e Remote control mouse functionsConnecting a PC and the MOUSE connector of this projector Before connecting a PCAutomatic Screen Adjustment Adjusting the VolumeKEYSTONE Adjustment V a r i o u s f u n c t i o n s w h i l e u s i n g t h e u n i tTo move to the desired portion of the enlarged picture Enlarging the pictureScreen Reduction Press the desired portion of the cursor keyM e n u S t r u c t u r e M e n u o p e r a t i o nNormal menu RGB input Advanced menuRGB input A d j u s t i n g t h e p i c t u r e e l e m e n t s Timing Chart ResolutionH Sync. kHz V Sync. HzAdjusting Clock Frequency and Phase Adjusting the position of the imageResetting Resetting the time the hours of lamp usageR e s e t t i n g R e s e t t i n g t h e L a m p H o u r s o f U s a g eSet the colors as desired in accordance with the image contents Setting the Cinema ModeAdjusting Color Balance S e t t i n g N a r r o w I m a g e s A d v a n c e d M e n uSetting the RGB/YCbCr connector Setting the Display FrameSetting Filter Setting Keystone Setting the partial display positionI n i t i a l S e t t i n g s Audio MutingAuto Source Settings Using the Power Saving FunctionSelecting a Projection Type ON All input signals are searched OFF Remote control VIDEO buttonSetting the Menu Display Position Menu Viewing SettingsOther Menu Settings S e t t i n g t h e M e n uT r o u b l e s h o o t i n g O t h e r sStatus Light Messages STATUS indicatorCondition StatusR e p l a c i n g t h e l a m p c a r t r i d g eLamp cartridge replacement procedure S p e c i f i c a t i o n s D-Sub Pin AssignmentsPC 15-Pin mini D-Sub Dimensions POWERPOWER OPEN