ViewSonic VS13647 Cleaning the Lens, Cleaning the Projector Housing, Cleaning the Filter Cover

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Maintenance

The projector needs proper maintenance. You should keep the lens clean as dust, dirt or spots will project on the screen and diminish image quality. If any other parts need replacing, contact your dealer or qualified service personnel. When cleaning any part of the projector, always switch off and unplug the projector first.

Warning

Never open any of the covers on the projector. Dangerous electrical voltages inside the projector can cause severe injury. Do not attempt to service this product yourself. Refer all servicing to qualified service personnel.

Cleaning the Lens

Gently wipe the lens with lens cleaning paper. Do not touch the lens with your hands.

Cleaning the Projector Housing

Gently wipe with a soft cloth. If dirt and stains are not easily removed, use a soft cloth damped with water, or water and neutral detergent, and wipe dry with a soft, dry cloth.

Cleaning the Filter Cover

The filter cover, which is located at the side of the projector, should be cleaned after every 100 hours of use. If it is not cleaned periodically, it can become clogged with dust and prevent the projector from being ventilated properly. This can cause over heating and damage the projector.

To clean the filter cover:

1.Switch the projector off and unplug the AC power cord from the wall socket.

2.Remove the filter cover as the illustration shown.

3.Clean the filter cover.

„To clean the filter cover, you are

advised to use a small vacuum cleaner designed for computers and other office equipment.

„If the filter cover is torn, replace it.

4.Replace the filter cover.

5.Attach the filter cover.

6.Plug the power back into the projector.

„Turn off the projector and remove the AC power cord from the power outlet before beginning maintenance work.

„Make sure the lens is cool before cleaning.

„Do not use detergents or chemicals other than those noted above. Do not use benzene or thinners.

„ Do not use chemical sprays.

„Use a soft cloth or lens paper only.

ViewSonic Pro8400

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Contents ViewSonic ViewSonic Pro8400 Compliance InformationImportant Safety Instructions Declaration of RoHS Compliance Copyright Information Contents Introduction Projector FeaturesPackage Contents Projector Carrying Case Front View Projector OverviewBottom View Rear ViewFour directional buttons PowerControl Panel Keystone/Arrow keys /Up, /DownConnection Ports Computer Audio OutAudio Audio 3 L/RRemote Control Swap DefaultAspect Installing the Batteries „ Operating the projector from the rear Remote Control OperationConnection To connect the projector to a notebook or desktop computer Connecting a computer or monitorConnecting a computer Connecting a monitorLeast video quality Connecting Video source devicesBest video quality Better video qualityTo connect the projector to an S-Video source device Connecting a Component Video source deviceConnecting an S-Video source device To connect the projector to a Component Video source deviceTo connect the projector to a composite Video source device Connecting a composite Video source devicePowering On the Projector Powering On/Off the ProjectorPowering Off the Projector Adjusting the Projector Zoom and Focus Adjusting the Projector HeightScreen Center of lens Projection distance Adjusting Projection Image SizeLocking control keys Hdmi Menu OperationDCR DNS Picture How to operateVideo/Audio SettingFilter Mode Power SavingSignal Type ECO ModeOption Network Wired LANWirless LAN Information Language Factory DefaultIf you are in a non-DHCP environment Wired connectionControlling the projector through a LAN environment If you are in a Dhcp environmentViewSonic Pro8400 Wireless connection Controlling the projector through a web browser ViewSonic Pro8400 Iii Vii Viii Category Item Maximum Number Input Length Characters Press Exit to go back to the remote network operation Using pwPresenter Downloading and installing pwPresenterDisplaying images through pwPresenter ViewSonic Pro8400 Basic Setting page allows you to configure pwPresenter Advanced Setting page allows you to configure pwPresenter ViewSonic Pro8400 ViewSonic Pro8400 Displaying pictures with a USB storage device „ Jpeg JPG Cleaning the Projector Housing Cleaning the LensCleaning the Filter Cover Replacing the Lamp ViewSonic Pro8400 Specifications Ceiling mount installation DimensionsAppendix LED Indicator MessagesComputer Compatibility ModesVideo Remote control problems TroubleshootingStart-up problems Image problemsPower on / Power OFF RS-232 Command and ConfigurationSub 9 pin Wire ListIR Control Code Customer Support Who the warranty protects What the warranty coversLimited Three 3 year General Warranty Limited One 1 year Heavy Usage WarrantyEffect of state law How to get serviceLimitation of implied warranties Exclusion of damagesViewsonic Projector Mexico Limited WarrantyNúmero Gratis DE Asistencia Técnica Para Todo México

VS13647 specifications

The ViewSonic VS13647 is a powerful and versatile visual solution designed to cater to a variety of display needs in both commercial and educational environments. This model stands out for its impressive features, advanced technologies, and adaptability, making it an ideal choice for presentations, content sharing, and interactive engagements.

One of the key highlights of the ViewSonic VS13647 is its vivid display capabilities. With a resolution of 1920 x 1080 pixels, this projector delivers sharp and clear images, ensuring that text and graphics are easily readable from various distances. The brightness level, measured at an impressive lumens, allows for effective use in environments with ambient light. This high brightness ensures that presentations remain impactful, whether in a brightly lit conference room or a classroom setting.

Another significant feature of the VS13647 is its connectivity options. Equipped with multiple input ports, including HDMI, USB, and VGA, this projector can seamlessly connect with a wide range of devices, such as laptops, tablets, and mobile phones. This versatility fosters a collaborative environment, where users can easily share content without worrying about compatibility issues.

The technologies integrated into the VS13647 are noteworthy as well. It utilizes advanced color technology to enhance color accuracy and reproduction, which is crucial for presentations involving images and videos. The projector also features a built-in speaker, eliminating the need for external audio devices in smaller settings.

User-friendliness is paramount in the design of the ViewSonic VS13647. It comes with an intuitive interface that allows users to navigate through settings with ease. For further convenience, the projector supports wireless streaming, enabling users to present content directly from their mobile devices, which enhances flexibility during presentations.

Durability is another aspect of the VS13647, built with high-quality materials to withstand frequent use in busy environments. This reliability is complemented by a long lifespan of the lamp, reducing maintenance costs and ensuring that the projector remains operational for extended periods.

In conclusion, the ViewSonic VS13647 is an outstanding projector that combines high performance, multiple connectivity options, and user-friendly features. Its impressive display quality, advanced technologies, and robust design make it a top choice for businesses and educational institutions looking to enhance their visual communication capabilities.