Special Mode Adjustment, Checking the Input Signal

Adjusting the Computer Images (RGB menu only)

Special Mode Adjustment

Ordinarily, the type of input signal is detected and the correct resolution mode is automatically selected. However, for some signals, the optimal resolution mode in “Special Modes” on the “Fine Sync” menu screen may need to be selected to match the computer display mode. See page 44 for the procedure details.

•Avoid displaying computer patterns which repeat every other line (horizontal stripes). (Flickering may occur, making the image hard to see.)

•When inputting DTV 480P or 1080i signals, select the corresponding type of signal.

Checking the Input Signal

This function allows you to check the current input signal information.

E-50

Basic Operation

Page 51

Image 51

Sharp XG-P20XU Special Mode Adjustment, Checking the Input Signal, Adjusting the Computer Images RGB menu only

Contents

XG-P20XU English Introduction Important Safeguards Projector Important Safeguards Temperature Monitor Function Using the Carrying HandleUsing the Kensington Lock Computer Compatibility Outstanding Features Network Capability Contents Multiple Function To Install Acrobat Reader from the CD-ROM For Windows For MacintoshFor other operating systems For other languages Front View Part Names Inserting and removing the batteries GyroRemote Accessories Supplied AccessoriesOptional cables Power Supply Connecting the Power CordConnections Connecting the Projector to a Computer Connecting to a computer using the standard 15-pin InputProjecting Computer Images Projecting Computer Images Plug and Play function when connecting to a 15-pin terminal Connecting to a computer using the direct digital input port Connecting to a computer using the RS-232C Port Watching Video Images ExampleLaser disc player Amplifier Connecting to an amplifier and other audio componentsWatching Component Video Images For Better Sound Power ON/OFF On-screen DisplayFlashing green Warming up Setting Up the Screen Using the Adjustment FeetUsing the Lens Shift Digital shift setting Digital Image AdjustmentsKeystone setting Size setting Adjusting the Projection Distance Standard Setup Front ProjectionThrow Distance Adjusting the Projection Distance Upper and Lower Lens Shift PositionUpper and Lower Lens Shift Position Ceiling Mount Standard Lens Throw distance ratio 11.8 to AN-W6EZ AN-T6EZ AN-P9MX AN-P48EZ Ceiling-mount Projection Projection Using a MirrorImage Projection Rear Projection Multi-Projector Control GyroRemote FeaturesIntroducing GyroRemote RF Technology Mouse Control GyroRemote FeaturesGesture tracking Projector Control Operating the screen pointer Using GyroRemoteMenu Adjustments Preparation Using GyroRemote Function AssignAll Button Assign selections Displaying the Break Timer Using the Presentation Tools Connecting the projector to the computer Using the mouseOperating the mouse Confirming the present RF channel Setting up GyroRemoteSetting RF channels Switching RF channels Setting up GyroRemote Using multiple GyroRemotes to operate one projectorOperating multiple projectors with one GyroRemote Turning off GyroRemote Using as a Wired Remote ControlUsing the GyroRemote with a wired remote control cable Using the IR remote control as a wired remote Muting the Sound Using the Operation ButtonsSelecting the Input Signal Source Adjusting the Volume Displaying a Still Image Superimposing a Black Screen Pan Around the Screen Magnifying a Specific Portion of an Image Computer Adjusting the Picture Aspect Ratio Gamma Correction Function On-screen Display Example RGB mode Basic Operations Using the GUI Graphical User Interface Menu Screen Sub menu Items on the Input 1, 2 or 3 Mode Menu BarMenu Bars Main menu Menu Bars Items on the Input 4 or 5 Mode Menu Bar RGB input in Input 1 or 2 mode Adjusting the PictureAdjusting the Color Temperature Selecting the Signal Type RGB menu only Film Mode Progressive ModeAdjusting the Picture Selects the progressive conversion mode 2D Progressive Clock Adjusting the Computer Images RGB menu onlySaving and Selecting Adjustment Settings Phase Special Mode Adjustment Checking the Input SignalAdjusting the Computer Images RGB menu only Normal Auto Sync AdjustmentAuto Sync Display Function Off Selected item Button Adjusting the SoundAudio Out Speaker Reducing Image Noise Video menu only Displaying Dual Pictures RGB menu only Turning On/Off the On-screen Display Setting the Video Signal Video menu only Selecting a Startup Image Selecting a Background Image Selecting the Economy Mode Automatic Power Shutoff FunctionMonitor Out/RS-232C Off Function Reversing/Inverting Projected Images Confirming the Lamp Usage Time Locking the Operation Buttons on the Projector Setting the Stacking Mode Selecting the Transmission Speed RS-232C Deselecting Inputs Controling Multiple Projectors with ID Numbers Setting the ID No Protecting Important Settings with a Password Setting the PasswordChanging the Password Selecting the On-screen Display Language Displaying the Adjustment Settings Internet Using Extended Functionality Features Multiple and group projector control via computer Using Extended Functionality Features Stack Projection Videowall Lamp/Maintenance Indicators Maintenance IndicatorsLamp Replacing the Lamp Removing and installing the lamp unit Replacing the Lamp Resetting the lamp timer Cleaning and replacing the bottom air filter Cleaning the side air filter not removableReplacing the Air Filter For Sharp Assistance U.S.A. only Troubleshooting Input 3 DVI Port 29-pin Connecting Pin Assignments Communication conditions RS-232C Specifications and Command SettingsCommands PC control RS-232C Specifications and Command Settings Model Name Transmission control code Internal GND VGA Computer Compatibility Chart Units inches mm Dimensions PAL/PAL 60/PAL-M/PAL-N/SECAM/NTSC 3.58/NTSC Specifications Aspect ratio Glossary Index Sharp Corporation

Sharp XG-P20XU operation manual Special Mode Adjustment, Checking the Input Signal

Models: XG-P20XU

Adjusting the Computer Images (RGB menu only)

Special Mode Adjustment

Checking the Input Signal