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 SOURCE on the projector or Source on the remote control to select an 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:

„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 MENU on the projector or Menu on the remote control, go to Video/Audio 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 of the projector.

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

40

Page 43
Image 43
ViewSonic PJD5223, PJD5123 warranty Troubleshooting, Start-up problems, Image problems

PJD5223, PJD5123 specifications

The ViewSonic PJD5123 and PJD5223 are compact, portable projectors designed to deliver high-quality visuals for both business and educational settings. With their exceptional performance and versatile features, these projectors are ideal for those seeking reliability without compromising on quality or affordability.

The ViewSonic PJD5123 features 3,000 ANSI lumens of brightness, making it suitable for both dimly lit and well-lit environments. With a native SVGA resolution of 800x600, it can easily display presentations, videos, and images with clarity. This model incorporates a long-lasting lamp that offers up to 10,000 hours of usage in Eco mode, ensuring longevity and reducing maintenance costs for users.

On the other hand, the PJD5223 takes a step further with its XGA resolution of 1024x768, offering even more detail and clarity for presentations and multimedia. It also boasts 3,200 ANSI lumens of brightness, which enhances visibility in challenging lighting conditions. Like the PJD5123, the PJD5223 features an Eco mode that prolongs the lamp life, ensuring that users can rely on it during extended use.

Both projectors utilize DLP technology, which ensures superior color accuracy and contrast. They employ BrilliantColor technology, which enhances color reproduction for a more vibrant picture. This is particularly beneficial for presentations that incorporate graphs, images, or videos where color differentiation is key.

Connectivity options are plentiful with both models, featuring multiple input ports, including HDMI, VGA, and composite video. This versatility allows users to connect various devices, including laptops, Blu-ray players, and media players with ease. Additionally, both projectors support a 1.1x optical zoom, which provides flexibility in installation and setup.

Portability is a significant advantage of these projectors, weighing around 5 pounds, making them easy to transport between different locations. Their compact design, combined with a simple user interface, allows for quick setup and operation.

In summary, the ViewSonic PJD5123 and PJD5223 projectors offer impressive brightness, resolution, and color technology suited for a variety of uses in business and education. Their combination of portability, long-lasting lamps, and versatile connectivity makes them essential tools for effective presentations and engaging visual experiences. Whether you are a teacher, a business professional, or a casual user, these projectors provide the quality and performance needed to make an impact.