ViewSonic PJD6251 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 Important Safety Instructions Declaration of RoHS Compliance EN-1Copyright Information EN-2EN-3 Contents EN-5 Projector FeaturesIntroduction Package Contents EN-7 Projector OverviewFront View EN-8 Rear ViewBottom View Button Function Using the ProductControl Panel EN-9RS-232 Connection PortsEN-10 11 12V OUTRemote Control EN-11Installing the Batteries EN-12Remote Control Operation EN-13EN-14 InstallationConnecting the Projector 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 TeleMenu Operation EN-18EN-19 EN-20 How to operatePicture Computer / Video Mode Sound Computer / Video Mode Computer Image Computer ModeVideo Image Video Mode EN-21Setting Computer / Video Mode EN-22EN-23 Option Computer / Video ModeNetwork Config Computer / Video Mode EN-24 Language Computer / Video ModeFactory Default Computer / Video Mode Preparation Auto IP address setting Dhcp YesNetwork Control There are two ways to connect to the network controlUser name Password EN-26Manual IP address setting Dhcp No EN-27„ Click Use the following IP address EN-28Select Intel Protocol TCP/IP and click Properties EN-29 Control the projector via a web browser EN-30Description Administrator EN-31Remark EN-32Status DescriptionBasic EN-33Control PictureComputer Image SettingEN-34 OptionNetwork Network SettingEN-35 Alert Email SettingEN-36 Alert ConditionEN-37 ScheduleTips for solving web page problems EN-38EN-39 Cleaning the Projector Housing MaintenanceCleaning the Lens EN-40Replacing the Lamp EN-41EN-42 Specifications EN-43EN-44 LED Indicator MessagesAppendix EN-45 Compatibility ModesComputer Sync HzEN-46 Signal Horizontal Frequency kHz Vertical Frequency HzVideo Image problems TroubleshootingStart-up problems Remote control problemsEN-48 RS-232 Command and ConfigurationHeader Command Response Sub 9 pin Wire ListEN-49 Key Format Byte1 Byte2 Byte3 Byte4 IR Control CodeEN-50 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

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.
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