Sharp XR-10S, XR-20S Rest your eyes occasionally, Avoid locations with extremes of tem- perature

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Observe the following safeguards when setting up your projector.

Caution concerning the lamp unit

■Potential hazard of glass par-

ticles if lamp ruptures. In case of lamp rupture, contact your nearest Sharp Autho- rized Projector Dealer or Ser- vice Center for replacement. See “Replacing the Lamp” on page 50.

Caution concerning the setup of the pro- jector

■For minimal servicing and to maintain high image quality, SHARP recommends that this projector be installed in an area free from humidity, dust and cigarette smoke. When the projector is subjected to these environments, the vents and lens must be cleaned more of- ten. As long as the projector is regularly cleaned, use in these environments will not reduce the overall operation life of the unit. Internal cleaning should only be performed by a Sharp Authorized Projector Dealer or Service Center.

When using the projector in high-altitude areas such as mountains (at altitudes of approximately 1,500 meters (4,900 feet) or more)

■When you use the projector in high-altitude areas with thin air, set “Fan Mode” to “High”. Neglecting this can affect the longevity of the optical system.

Warning about placing the projector in a high position

■When placing the projector in a high position, ensure that it is secured carefully to avoid per- sonal injury caused by the projector falling down.

Do not subject the projector to hard im- pact and/or vibration.

■Protect the lens so as not to hit or damage the surface of the lens.

Rest your eyes occasionally.

■Continuously watching the screen for long hours will cause eye strain. Be sure to occa- sionally rest your eyes.

Do not set up the projector in places ex- posed to direct sunlight or bright light.

■Position the screen so that it is not in direct sunlight or room light. Light falling directly on the screen washes out the colors, making viewing difficult. Close the curtains and dim the lights when setting up the screen in a sunny or bright room.

Caution regarding placing of the projec- tor

■Place the projector on a level site within the adjustment range (8 degrees) of the adjust- ment foot.

Avoid locations with extremes of tem- perature.

■The operating temperature of the projector is from 41°F to 95°F (+5°C to +35°C).

■The storage temperature of the projector is from –4°F to 140°F (–20°C to +60°C).

Do not block the exhaust and intake vents.

■Allow at least 11 13/16 inches (30 cm) of space between the exhaust vent and the nearest wall or obstruction.

■Be sure that the intake vent and the exhaust vent are not obstructed.

■If the cooling fan becomes obstructed, a pro- tection circuit will automatically put the pro- jector into standby mode to prevent overheat damage. This does not indicate a malfunc- tion. (See pages 48 and 49.) Remove the pro- jector power cord from the wall outlet and wait at least 10 minutes. Place the projector where the intake and exhaust vents are not blocked, plug the power cord back in and turn on the projector. This will return the projector to the normal operating condition.

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Contents XG-MB55X XR-20X/XR-20S XR-10X/XR-10S This Apparatus Must be Earthed If YOU have ANY DOUBT, Consult a Qualified ElectricianIii Page IntroductionENGLISH A. onlySharp PROJECTOR, Model XG-MB55X/XR-20X/XR-20S/XR-10X/XR-10S Sharp Electronics CorporationUsing the Menu Screen For Future ReferenceContents Reference Cleaning AccessoriesPower Sources Power-Cord ProtectionDamage Requiring Service Replacement PartsSafety Check OverloadingRest your eyes occasionally Avoid locations with extremes of tem- peratureDo not block the exhaust and intake vents Using the projector in other countries Temperature monitor functionOther connected equipment Accessories Optional accessoriesHeight 29 Adjust Part Names and FunctionsProjector Rear View Audio Input 1Audio Input Break Timer Picture ModeInserting the Batteries Attach the cover and slide it until it clicks into placeUsable Range Setup and Projection Quick StartHeight Upper side ProjectorSetting up the Projector Setting up the ProjectorStandard Setup Front Projection Ceiling-mount SetupProjection PRJ Mode Example Normal Mode Picture SizeProjection DistanceNormal Mode Stretch ModeScreen Size and Projection Distance Connections Input Terminals and Connectable Main EquipmentCOMPUTER-RGB/COMPONENT Samples of Cables for Connection Connecting to a Computer To audio output terminal To RGB output terminalComputer To INPUT1 terminal To Audio Terminal Connecting to Video Equipment When using an S-video cable INPUT3Connecting to a Monitor with RGB Input Terminal When using a composite video cable INPUT4Connecting the Power Cord Controlling the Projector by a ComputerTurning the Projector On/Off Turning the Projector onAbout the Setup Guide Adjusting the Projected Image Adjusting the FocusAdjusting the Screen Size Image ProjectionAdjusting the Height Use the rear adjustment foot to make the projector levelAdjust lever Make small adjustments Rear adjustment footSwitching the Input Mode Adjusting the VolumeAV Mute button Volume buttons Input buttons Press g Keystone to enter Keystone Correction mode Press P/Q or O/R to adjust Keystone CorrectionCorrecting Trapezoidal Distortion Press g KeystoneResize Mode Press HresizeVideo Operating with the Remote Control Auto Sync Auto Sync AdjustmentDisplaying and Setting the Break Timer Selecting the Picture ModeMenu Items Input 1 RGB/INPUT2 RGBInput 1 Component/INPUT Component/INPUT 3/INPUTItems you can set with Help menu Help menu nUsing the Menu Screen Menu Selections AdjustmentsPress Q or O and select Picture to adjust Press BmenuTo adjust the projected image while watching it Press P or R and select Bright to adjustPress O or Q to adjust the item selected Press hENTERPicture Adjustment Picture menu Example Picture screen menu for Input 1 RGB mode2Adjusting the Image Menu operation nAdjusting the Projected Image SCR ADJ menu When using XG-MB55X or XR-20XSet Auto Keystone on the SCR ADJ menu to On Adjusting the Projected Image SCR ADJ menu Adjusting the Projector Function PRJ ADJ menu Adjusting the Projector Function PRJ ADJ menu This function changes the fan rotation speedEnter the same keycode in Re- confirm Locking the Operation ButtonsATaking the Keylock off Troubleshooting with Help menu Utilizing Help menu functionsMaintenance Cleaning the projectorMaintenance Indicators Temperature warning indicator Lamp indicator Power indicatorPlease exercise care when Regarding the Lamp LampReplacing the Lamp Removing and Installing the Lamp Unit Disconnect the power cordRemove the lamp unit cover Resetting the Lamp Timer Connecting Pin Assignments GNDRS-232C Specifications and Command Settings Return code 0DHCommands Control Contents Input 4 CLR Temp *2 OK or ERR Computer Compatibility Chart Pixel Clock 12-108 MHzXR-20S/XR-10S XGA, SXGA, SXGA+ Troubleshooting 23-26Input 1 Component For Sharp Assistance Specifications Audio OutputDimensions Index

XG-MB55X, XR-20X, XR-10S, XR-10X, XR-20S specifications

The Sharp XR-10X, XR-20S, XR-10S, XR-20X, and XG-MB55X are a series of advanced projectors that have garnered attention for their impressive features and technologies. These projectors cater to various needs, from educational settings to corporate environments and even home theaters.

The Sharp XR-10X and XR-10S are part of the compact and lightweight range, ideal for portability. With their impressive brightness levels reaching up to 2200 lumens, they offer clear and vibrant images even in well-lit rooms. Both models utilize DLP technology, which results in high contrast ratios and rich color reproduction. The XR-10S includes enhanced connectivity options, featuring multiple inputs such as HDMI, VGA, and composite, making it adaptable to various devices.

The XR-20S and XR-20X take performance up a notch, boasting a higher brightness of up to 3000 lumens. This makes them suitable for larger rooms and professional presentations. Their additional features include built-in speakers, enabling users to deliver audio without needing external equipment. The XR-20X also comes equipped with advanced image processing technologies, ensuring sharper and clearer visuals, along with an expanded color gamut.

The XG-MB55X stands out as a higher-end model, designed for more sophisticated environments. It offers exceptional resolution and advanced imaging technologies such as 3D compatibility, making it perfect for immersive presentations and cinematic experiences. Its high brightness capability, along with a robust lamp life, ensures reliability and reduced maintenance costs.

One of the key characteristics shared across these models is their user-friendly interface and intuitive controls, allowing for quick setup and adjustment. Each projector features keystone correction and zoom capabilities, which facilitate flexible placement and enhance installation ease.

In addition, the projectors are designed with energy efficiency in mind, promoting lower power consumption without sacrificing performance. Their lightweight design also ensures mobility, making them ideal for users who frequently move between locations.

Overall, the Sharp XR-10X, XR-20S, XR-10S, XR-20X, and XG-MB55X projectors provide excellent image quality, versatile connectivity, and user-friendly features, making them suitable for a wide range of applications. Whether for educational purposes, business presentations, or home entertainment, these projectors deliver outstanding performance and reliability.
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