Sanyo PLC-XW55A, PLC-XW50A, PLC-XW55K Cleaning the Projection Lens, Cleaning the Projector Cabinet

Page 53

Maintenance and Cleaning

Cleaning the Projection Lens

Disconnect the AC power cord before cleaning.

Gently wipe the projection lens with a cleaning cloth that contains a small amount of non-abrasive camera lens cleaner, or use lens cleaning paper or a commercially available air blower to clean the lens. Avoid using an excessive amount of cleaner. Abrasive cleaners, solvents, or other harsh chemicals might scratch the surface.

Cleaning the Projector Cabinet

Disconnect the AC power cord before cleaning.

Gently wipe the projector body with a soft, dry cleaning cloth. When it is heavily soiled, use a small amount of mild detergent and finish with a soft, dry cleaning cloth. Avoid using an excessive amount of cleaner. Abrasive cleaners, solvents, or other harsh chemicals might scratch the surface.

When the projector is not in use, put the projector in an appropriate carrying case to protect it from dust and scratches.

Image 53

Contents Multimedia Projector Features and Design Table of Contents Risk of Electric Shock Do not Open To the OwnerVoor de klanten in Nederland Safety InstructionsMoving the Projector Installing the Projector in Proper PositionAir Circulation Federal Communication Commission Notice ComplianceSlide Shutter Lever u Air Intake Vent Exhaust Vents Part Names and FunctionsFront Back Bottom Rear Terminal Top Control Remote Control Operating Range Remote Control Battery InstallationPositioning the Projector InstallationAdjustable Foot Projector side AC outlet side Connecting the AC Power CordCables used for connection Connecting to a ComputerConnecting to Video Equipment Connecting to Component Video Equipment Basic Operation Selected Input Source and Lamp ModeTurning On the Projector PIN Code Input Dialog BoxTurning Off the Projector Remote Control How to Operate the On-Screen MenuTop Control On-Screen MenuMenu Bar Screen Position Adjustment Zoom AdjustmentFocus Adjustment Keystone CorrectionRemote Control Operation Sound AdjustmentAuto PC button Timer buttonZoom buttons Keystone buttonInput Source Selection Computer InputDirect Operation Source Select MenuSelecting Computer System Manually Computer System SelectionTo store adjustment parameters Auto PC AdjustmentPC Adjust Menu Menu Operation Auto PC AdjManual PC Adjustment Mode free ResetTo clear adjusted data To store adjusted dataImage Level Selection Image Level Adjustment Normal Screen Size AdjustmentTrue WideDigital zoom For zooming in and out the imagesDigital zoom + Input Source Selection Video Video InputDirect Operation Top Control Input Source Selection S-Video, Component, RGB Scart 21-pinAuto Video System SelectionAV System Menu Video or S-Video AV System Menu ComponentImage 1~4 CinemaTint ColorProgressive Noise reductionProvide the image at a normal video aspect ratio Setting SettingLogo select Logo Logo and Logo PIN code lock settingsDisplay Logo PIN code lock CaptureTo Enter the Logo PIN code Rear CeilingInput search Ceiling RearPower management On start On start Remote controlPIN code lock Security Key lock and PIN code lock settingsKey lock Change the PIN code Change the PIN code lock settingLamp counter Factory defaultFan Then check the matters below Maintenance and CleaningSlide Shutter Cleaning the Air FiltersCleaning the Projector Cabinet Cleaning the Projection LensReset the lamp replacement counter Lamp ReplacementLamp Replacement Counter Lamp Handling PrecautionsAppendix TroubleshootingAppendix Menu Tree Image AdjustAppendix Video Input Indicators Indicators and Projector ConditionFreq Compatible Computer SpecificationsMechanical Information Technical SpecificationsOptional Parts Terminal Mini DIN 8-PIN Configurations of TerminalsTerminal Analog RGB Mini D-sub 15 pin PIN Code Number Memo Logo PIN Code Lock NoKR6AD

PLC-XW55G, PLC-XW55K, PLC-XW50A, PLC-XW55A specifications

The Sanyo PLC-XW55A, PLC-XW50A, PLC-XW55K, and PLC-XW55G are notable projectors designed to meet the demanding needs of both business and educational environments. These models are characterized by their high brightness, impressive resolution, and advanced features, making them suitable for various applications, from large conference rooms to classrooms.

One of the standout features of these projectors is their brightness. With up to 5,000 ANSI lumens, they are capable of delivering clear and vibrant images even in well-lit environments. This high brightness level ensures that presentations remain visible and impactful, regardless of ambient light conditions. Additionally, these models support XGA resolution (1024 x 768), providing clarity and detail that enhances the viewing experience.

The Sanyo PLC-XW55A and its variants utilize advanced LCD technology, which enriches colors and improves image sharpness. This technology helps to produce sharp, vivid images that effectively capture the audience's attention. Moreover, they offer a high contrast ratio, which contributes to deeper blacks and brighter whites, resulting in an overall enhanced visual experience.

Another key characteristic of these projectors is their versatility in connectivity options. Equipped with multiple inputs, including HDMI, VGA, and composite video, they accommodate a wide range of devices, such as laptops, Blu-ray players, and document cameras. This flexibility enables seamless integration into various audio-visual setups.

In terms of design, the Sanyo PLC-XW55 series projectors are compact and lightweight, which adds convenience for portability. Their user-friendly interface, along with remote control operation, simplifies setup and user experience. Furthermore, the projectors support vertical and horizontal keystone correction, allowing for easy adjustment of image distortion, ensuring a properly aligned projection even when the projector is not perfectly centered.

Finally, these projectors incorporate eco-friendly features, such as energy-efficient lamp technology, extending lamp life and reducing total cost of ownership. With an estimated lifespan of up to 4000 hours, users can minimize the frequency of replacements, making these models not only a practical choice but also a cost-effective one.

Overall, the Sanyo PLC-XW55A, PLC-XW50A, PLC-XW55K, and PLC-XW55G projectors stand out for their combination of brightness, resolution, connectivity, and ease of use, positioning them as ideal solutions for a range of professional and educational settings.