Eiki LC-SX4LA instruction manual Appendix AIR Filter Care and Cleaning, Cleaning Projection Lens

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APPENDIX

AIR FILTER CARE AND CLEANING

Air Filter prevents dust from accumulating on a surface of Projection Lens and Projection Mirror. Should Air Filter become clogged with dust particles, it will reduce Cooling Fans' effectiveness and may result in internal heat build up and adversely affect life of projector.

Clean Air Filter following steps below:

1

Turn power off, and disconnect AC power cord from

an AC outlet.

2

Pull out 2 Air Filters and Air filter Covers from a

 

projector.

3

Clean each parts (Air Filter and Air filter Cover) with

brush or wash out dust and particles. Be sure to dry

 

them out.

4

Replace Air Filter and Air Filter Cover properly. Make

 

sure that they are fully inserted.

CAUTION

Do not operate a projector with Air Filter removed. Dust may accumulate on LCD Panel and Mirror degrading picture quality.

Do not put small parts into Air Intake Vents. It may result in malfunction of a projector.

BOTTOM OF PROJECTOR

SIDE OF PROJECTOR

 

AIR FILTER

 

AIR FILTER

COVER

AIR FILTER

 

COVER

 

 

AIR FILTER

RECOMMENDATION

We recommend avoiding dusty/smoky environments when operating a projector. Usage in these environments may cause poor image quality.

When using under dusty or smoky conditions, dust may accumulate on liquid crystal panel, lens, or optical elements inside it. This condition may degrade quality of projected image.

When above symptoms are noticed, contact your authorized dealer or service station for proper cleaning.

CLEANING PROJECTION LENS

Follow these steps to clean projection lens:

1

Apply a non-abrasive camera lens cleaner to a soft, dry cleaning cloth. Avoid using an excessive amount of cleaner.

Abrasive cleaners, solvents or other harsh chemicals might scratch lens.

2

3

Lightly wipe cleaning cloth over lens.

When a projector is not in use, replace lens cap.

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Contents Multimedia Projector Model LC-SX4LaTo the Owner Voor de klanten in Nederland Safety InstructionsFederal Communication Commission Notice CompliancesTable of Contents Compatibility Features and DesignName of Each Part of Projector PreparationConnecting AC Power Cord SETTING-UP ProjectorFor U.S.A. and Canada For Continental Europe Lens Shift Adjustment Preparation Lens InstallationPositioning Projector Moving Projector Preparation Picture Level and Tilt AdjustmentReplacement of Terminal Connecting ProjectorTerminals of Projector Input 1, 2 Connecting Projector INPUT/OUTPUT Terminals and Jacks InputAudio Output Jacks Terminals Projector Connecting to Computer2INPUT Terminals of a Projector Connecting to Video EquipmentBefore Operation TOP Controls and IndicatorsLaser Pointer Function Operation of Remote ControlRemote Control Batteries Installation Operating ON-SCREEN Menu HOW to Operate ON-SCREEN MenuFlow of ON-SCREEN Menu Operation Screen Menu Before Operation Menu BARTurning OFF Projector Basic OperationTurning on / OFF Projector Turning on ProjectorFocus Adjustment Adjusting ScreenKeystone Adjustment Basic Operation Picture Freeze Function Timer FunctionNo Show Function Sound Menu Sound AdjustmentDirect Operation Menu OperationInput Computer InputSelecting Input Source Selecting Computer SystemPC System Menu Computer Input Automatic MULTI-SCAN SystemSelect Computer System Manually AutoResolution Computer Input Compatible Computer SpecificationsComputer Input PC AdjustmentAuto PC Adjustment PC Adjust MenuComputer Input Manual PC Adjustment Display area H Display areaFull screen Image Select Menu Picture Image AdjustmentImage Level Select Direct Image Level Select MenuImage Adjust Menu Computer Input Image Level AdjustmentScreen Menu Picture Screen AdjustmentVideo Input When Select Input 2 5 BNC TerminalAV System Menu Video or S-VIDEO Selecting Video SystemVideo Input AutoCinema Noise reduction Video Input Image Level AdjustmentColor TintProvides image at a normal video aspect ratio of 4 Setting Menu SettingSetting Menu To change code of Projector To change code of Remote Control UnitProjector mode Wireless Mouse modeLamp counter reset Operating Wireless Mouse Operating Wireless MouseMaintenance InstallationCleaning Projection Lens Appendix AIR Filter Care and CleaningYellow Lamp Dim Lamp Red Lamp Mark on Lamp Appendix Lamp ManagementFigure shows case of replacing Lamp Appendix Lamp ReplacementLamp Handling Precautions Troubleshooting Function does not Remote Control UnitWireless Mouse Does not workTechnical Specifications DVI-I Terminal DIGITAL/ANALOG Appendix Configurations of TerminalsUSB Port Terminal Key to better communications Canada

LC-SX4LA specifications

The Eiki LC-SX4LA is an advanced multimedia projector designed for various applications, including education, corporate presentations, and large venues. Known for its high-quality projection capabilities, the LC-SX4LA offers an impressive array of features that cater to the needs of professional users.

One of the standout features of the Eiki LC-SX4LA is its exceptional brightness. With a luminosity of up to 5,500 ANSI lumens, this projector ensures clear and vibrant images, even in well-lit environments. This high brightness level makes it suitable for large conference rooms, auditoriums, and classrooms where ambient light can be an issue.

The LC-SX4LA utilizes 3LCD technology, providing excellent color reproduction and outstanding image quality. This technology helps to eliminate the color wheel artifacts found in some single-chip projectors, resulting in rich, true-to-life colors. The contrast ratio of 3,000:1 ensures that the projector delivers deep blacks and bright whites, enhancing the overall viewing experience.

Another notable characteristic of the Eiki LC-SX4LA is its native resolution of XGA (1024 x 768). This resolution is ideal for a wide range of presentations, from detailed spreadsheets to dynamic video content. The projector supports various resolutions, making it versatile for different types of media. In addition, the LC-SX4LA features a powerful zoom lens, providing flexibility in installation and allowing users to project large images from varying distances.

Connectivity is another area where the Eiki LC-SX4LA excels. It offers multiple input options, including HDMI, VGA, and composite video connections, allowing seamless integration with numerous devices such as laptops, DVD players, and gaming consoles. The inclusion of a built-in network capability enables wireless presentations, further enhancing the projector's functionality.

Furthermore, the LC-SX4LA is designed with a long lamp life of up to 5,000 hours in normal mode and up to 10,000 hours in eco mode. This extends the lifespan of the projector, reducing maintenance costs and ensuring reliable performance over time. Its compact and lightweight design enhances portability, making it easy to transport between different locations.

In conclusion, the Eiki LC-SX4LA is a powerful multimedia projector equipped with advanced features and technologies. Its high brightness, excellent color accuracy, versatile connectivity, and long-lasting performance make it an ideal choice for anyone looking to deliver impactful presentations in various settings.
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