ViewSonic PJD6251 warranty Maintenance, Cleaning the Lens, Cleaning the Projector Housing, EN-40

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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.

„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.

EN-40

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Contents ViewSonic Compliance Information Important Safety Instructions EN-1 Declaration of RoHS ComplianceEN-2 Copyright InformationEN-3 Contents Introduction Projector FeaturesEN-5 Package Contents Front View Projector OverviewEN-7 Bottom View Rear ViewEN-8 EN-9 Using the ProductControl Panel Button Function11 12V OUT Connection PortsEN-10 RS-232EN-11 Remote ControlEN-12 Installing the BatteriesEN-13 Remote Control OperationConnecting the Projector InstallationEN-14 EN-15 Powering On/Off the ProjectorPowering On the Projector Powering Off the ProjectorEN-16 Adjusting the ProjectorAdjusting the Projector Height Adjusting the Projector Zoom and FocusTele Adjusting Projection Image SizeEN-17 Screen Screen sizeEN-18 Menu OperationEN-19 Picture Computer / Video Mode How to operateEN-20 EN-21 Computer Image Computer ModeVideo Image Video Mode Sound Computer / Video ModeEN-22 Setting Computer / Video ModeNetwork Config Computer / Video Mode Option Computer / Video ModeEN-23 Factory Default Computer / Video Mode Language Computer / Video ModeEN-24 There are two ways to connect to the network control Auto IP address setting Dhcp YesNetwork Control PreparationEN-26 User name PasswordEN-27 Manual IP address setting Dhcp NoSelect Intel Protocol TCP/IP and click Properties EN-28„ Click Use the following IP address EN-29 EN-30 Control the projector via a web browserEN-31 Description AdministratorDescription EN-32Status RemarkPicture EN-33Control BasicOption SettingEN-34 Computer ImageEN-35 Network SettingNetwork Alert Condition Email SettingEN-36 AlertSchedule EN-37EN-38 Tips for solving web page problemsEN-39 EN-40 MaintenanceCleaning the Lens Cleaning the Projector HousingEN-41 Replacing the LampEN-42 EN-43 SpecificationsAppendix LED Indicator MessagesEN-44 Sync Hz Compatibility ModesComputer EN-45Video Signal Horizontal Frequency kHz Vertical Frequency HzEN-46 Remote control problems TroubleshootingStart-up problems Image problemsHeader Command Response RS-232 Command and ConfigurationEN-48 EN-49 Wire ListSub 9 pin EN-50 IR Control CodeKey Format Byte1 Byte2 Byte3 Byte4 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 damagesMexico Limited Warranty Número Gratis DE Asistencia Técnica Para Todo México

PJD6251 specifications

The ViewSonic PJD6251 is a high-performance DLP projector designed for both educational and business environments, bringing exceptional image quality and versatility to the presentation experience. With a brightness of 3,200 ANSI lumens, the PJD6251 ensures clear and vibrant images even in well-lit rooms, making it ideal for classrooms, conference rooms, and auditoriums.

One of the standout features of the PJD6251 is its native SVGA resolution of 800 x 600, which can be enhanced to display content in resolutions up to 1080p. This allows users to project images and videos with impressive clarity and detail. The projector supports a variety of input options, including HDMI, VGA, and composite video, providing flexibility for connecting different devices such as laptops, DVD players, and other multimedia sources.

In terms of design, the PJD6251 is lightweight and compact, making it easy to transport between locations. The projector also includes a built-in speaker, which enhances the audio experience when presenting multimedia content, eliminating the need for additional external speakers in many scenarios.

The PJD6251 features SuperColor technology, which provides a wider color range and improved color accuracy for rich and vibrant images. This technology is particularly beneficial in educational settings where engaging visuals are essential for effective learning. Moreover, the projector employs DynamicEco technology, which automatically adjusts brightness when the projector is not in use, extending lamp life and reducing energy consumption.

Speaking of lamp life, the PJD6251 boasts an impressive lamp longevity of up to 10,000 hours in Eco mode. This long lifespan not only reduces the frequency of lamp replacements but also leads to lower overall maintenance costs, making it a cost-effective solution for users.

Additionally, the ViewSonic PJD6251 supports 3D projection, adding an exciting dimension to presentations and learning materials. It is compatible with various 3D formats, allowing educators and presenters to utilize dynamic visuals that enhance engagement.

Overall, the ViewSonic PJD6251 represents a robust option for those in need of a reliable and versatile projector. With its range of features, high brightness, impressive image quality, and user-friendly design, it continues to serve as a valuable tool for effective presentations and interactive learning experiences.