Ricoh PJ WX4130 operating instructions Projecting an Image, Basic Operations

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2. Projecting an Image

This chapter explains the procedure for projecting an image.

Basic Operations

•Do not look into the projection window or vent when the product is on. The bright light may damage your eyes. Be especially careful in an environment with children.

•Do not place low heat resistant material near the exhaust vents. Hot air may come from the exhaust vents, resulting in damage to the product or an accident.

•Do not block the projection light when it is on. If you do so, the part that is blocking the projection light may get quite hot and deform, deteriorate or cause a burn or fire. The reflected light may make the projection window hot and cause a product failure. To temporarily suspend projection, select the mute function. To suspend longer, turn off the product.

•Unplug the power cord if the projector will not be used for an extended period of time.

•If the lamp is used for an extended period of time, it may not light up or the image may become dark. If this happens, replace the lamp. In some rare cases, the lamp's brightness may vary slightly due to the characteristics of a lamp.

•The projector supports various RGB signals, but signals that are not WXGA signals are expanded or compressed when displayed and the image quality is slightly decreased. We recommend setting the computer's output to WXGA to get better image quality.

•The motion of images in videos projected using the DVD software on a computer may seem unnatural.

•Connect the projector and equipment before using the projector. For details, see p.23 "Connecting Equipment to the Projector".

•If [Key Lock] in [Default Settings] is specified as [On], you cannot operate the projector from its control panel. Use the remote control.

•If you press a button that is disabled, the projector beeps and an error icon appears on the screen.

•If [Beep] in [Default Settings] is specified as [Off], the projector does not beep.

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Contents Operating Instructions Page Table of Contents Troubleshooting Specifications for Ports Copyrights to Images IntroductionAdult supervision is required for children using 3D glasses Manuals List Manuals Provided with the ProjectorManuals for the Projector Page Symbols How to Read This ManualMain Functions Preparations for Using the ProjectorCD-ROM Checking the AccessoriesChecking the Accessories Control Panel Top View Projector Parts and Their FunctionsFront and Left-Side View Rear and Right-Side View Remote Control Parts and Their Functions Clear button Deletes entered characters Effective Range of the Remote Control How to Use the Remote ControlRemove the battery cover from the remote control Loading Batteries into the Remote ControlInsert the batteries Operating Multiple Projectors with the Remote ControlClose the battery cover Operate the projector Positioning the Projector Projection size*1 Connecting a Computer Connecting Equipment to the ProjectorConnecting AV Equipment Connecting the Power Cord Insert the power plug into a power outlet Basic Operations Projecting an ImageTurning On the Projector Press the Power buttonPress the Input button Selecting an Input SignalTurn on the equipment that is connected to the projector When projecting the screen of a notebook computer Adjusting the Angle of the ProjectionChanging the size of the projected image Adjusting the ImagePress the Zoom button to enlarge the image Press the Zoom button to reduce the imageAdjusting for keystone distortion Manipulating Images with the Remote Control Adjusting the Volume of the SpeakerPress the Volume and Volume buttons to adjust the volume Press the Auto set buttonPress the Magnify button to reduce the image Press the Magnify button to enlarge the imageTo cancel this function, press the Freeze button again To cancel this function, press the AV Mute button againPress the AV Mute button Press the Freeze buttonPress the Aspect button Press the Picture buttonPress the Eco button Turning Off the ProjectorPress the Power button Projecting an Image Viewing the Menu Screen Changing the Projector SettingsChanging the Projector Settings Select the menu tab using the and buttons Using the Menu ScreenPress the Menu button Press the buttonPress the Enter button Select the item to be changed using the and buttonsChange the settings Using the Menu Screen Changing the Projector Settings Restoring Settings to Their Default Settings Changing the Projector Settings List of Menu Items Surface when the image is being projected on Lamp Power Select the lamp power level High Altitude Mode Summary Image Adjustment Menu Changing the Projector Settings Stnd Full Auto Set To +255 Clamp Pulse Adjust the clamp pulse width Display Settings Menu Changing the Projector Settings Default Settings Menu Changing the Projector Settings Default Settings Menu Changing the Projector Settings Display Status Changing the Projector Settings Indicator Display List TroubleshootingCannot turn on Indicator Display List Common Problems Muting the audio For details, see p.63 Display Status Knowledge Base Troubleshooting Operating Precautions MaintenanceCleaning the Projector Cleaning the ProjectorCleaning the Projection Window Replacing the Lamp Raise the metal handle Turn the knob counterclockwise, and then open the lamp coverClose the lamp cover Reset the lamp timeInsert a new lamp unit Consumables Specifications for the Projector SpecificationsAppendix Computer Input List of Compatible SignalsClock MHz Pb/Pr Input Hdmi Input Video InputResolution Resolution Frequency Mode Resolution Computer In Port Specifications for PortsControl Port ICN1 Where to Inquire Trademarks Index 41, 43 Volume button Wall Color Correction Memo