ViewSonic PJD5112 Troubleshooting, Start-up problems, Image problems, Remote control problems

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Troubleshooting

Refer to the symptoms and measures listed below before sending the projector for repairs. If the problem persists, contact your local reseller or service center. Please refer to "LED Indicator Messages" as well.

Start-up problems

If no lights turn on:

„Be sure that the power cord is securely connected to the projector and the other end is plugged into an outlet with power.

„Press the power button again.

„Unplug the power cord and wait for a short while, then plug it in and press the power button again.

Image problems

If the searching source is displayed:

„Press the SOURCE button on the control panel or the Source button on the remote control one or more times to select another active input source.

„Be sure the external source is turned on and connected.

„For a computer connection, ensure your notebook computer’s external video port is

turned on. Refer to the computer manual. If the image is out of focus:

„Be sure the lens cover is removed.

„While displaying the on-screen menu, adjust the focus ring. (The image size should not change; if it does, you are adjusting the zoom, not the focus.)

„Check the projection lens to see if it needs cleaning.

If the image is flickering or unstable for a computer connection:

„Press the Auto button on the remote control.

„Press the MENU button, go to Computer Image and adjust Frequency or

Tracking.

Remote control problems

If the remote control does not operate:

„Be sure nothing is blocking the remote control receiver on the front of the projector. Use the remote control within the effective range.

„Aim the remote control at the screen or at the front or back of the projector.

„Move the remote control so it is more directly in front of or behind the projector and not as far to the side.

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Contents ViewSonic Compliance Information EN-iImportant Safety Instructions EN-iiDeclaration of RoHS Compliance EN-1Copyright Information EN-2EN-3 Contents Introduction Projector FeaturesEN-5 Package Contents Front View Projector OverviewEN-7 Bottom View Rear ViewEN-8 Button Function Using the ProductControl Panel EN-9RS-232 Connection PortsEN-10 12V OUTRemote Control EN-11EN-12 Replacing the BatteryFor battery change For the first time useRemote Control Operation EN-13Connecting the Projector InstallationEN-14 Powering Off the Projector Powering On/Off the ProjectorPowering On the Projector EN-15Adjusting the Projector Zoom and Focus Adjusting the ProjectorAdjusting the Projector Height EN-16Screen Screen size Adjusting Projection Image SizeEN-17 DiagonalPage EN-19 Picture Computer / Video Mode How to operateEN-20 Sound Computer / Video Mode Computer Image Computer ModeVideo Image Video Mode Setting Computer / Video ModeOption Computer / Video Mode EN-22Factory Default Computer / Video Mode Language Computer / Video ModeEN-23 Cleaning the Projector Housing MaintenanceCleaning the Lens EN-24Replacing the Lamp EN-25EN-26 Specifications EN-27Appendix LED Indicator MessagesEN-28 EN-29 Compatibility ModesComputer Sync HzVideo Signal Horizontal Frequency kHz Vertical Frequency HzEN-30 Image problems TroubleshootingStart-up problems Remote control problemsHeader Command Response RS-232 Command and ConfigurationEN-32 EN-33 Wire ListSub 9 pin EN-34 IR Control CodeKey Format Byte1 Byte2 Byte3 Byte4 Customer Support Limited One 1 year Heavy Usage Warranty What the warranty coversLimited Three 3 year General Warranty Who the warranty protectsExclusion of damages How to get serviceLimitation of implied warranties Effect of state lawMexico Limited Warranty Número Gratis DE Asistencia Técnica Para Todo México

PJD5112 specifications

The ViewSonic PJD5112 is an adaptable and reliable projector designed for educational and business settings. With its blend of advanced technologies, solid performance, and user-friendly features, it has made a mark in its category.

At the heart of the PJD5112 is its DLP (Digital Light Processing) technology, which ensures brighter images and sharper colors. This projector boasts a brightness rating of 2200 ANSI lumens, making it suitable for projection in various lighting conditions. Whether in a dim classroom or a well-lit conference room, the PJD5112 delivers clear and vibrant visuals that capture the audience's attention.

The native SVGA resolution of 800 x 600 offers decent image quality for presentations, while supporting various input resolutions up to 1600 x 1200. This allows users to connect it to a wide range of devices, including laptops, DVD players, and gaming consoles. The 2000:1 contrast ratio enhances the detail in images, providing darker blacks and brighter whites, which are crucial for presenting complex graphics or detailed spreadsheets.

One of the standout features of the PJD5112 is its eco-friendly design. ViewSonic incorporates a warning system for lamp life, and the projector has an extended lamp life of up to 5000 hours in Eco mode. This not only reduces the need for frequent lamp replacements but also lowers maintenance costs, making it a cost-effective choice for users.

Portability is another strong characteristic of the PJD5112. Weighing in at just 5.5 pounds, it is easy to transport between locations, making it ideal for professionals who need to present in multiple venues. The projector comes with a variety of input options, including VGA, composite video, S-Video, and audio input, ensuring compatibility with multiple devices.

Additionally, the projector is equipped with a built-in speaker, providing decent audio output for small meetings. For larger venues, it offers audio output options to connect to external sound systems.

Overall, the ViewSonic PJD5112 packs a robust suite of features that cater to the needs of educators and business professionals alike. With its combination of portability, affordability, and solid projection quality, it remains a popular choice for those seeking reliable projection solutions for everyday use.
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