Troubleshooting (Continued)

Problem

Check

Page

 

 

 

3D images fl icker when

• Images may appear to fl icker when fl uorescent light or ambient light

–

watching in a room.

enters your vision.

 

 

– Turn off the lights.

 

 

– Block any ambient light.

 

Ghosting (a double image)

• Check that you are using 3D LCD shutter glasses that support the

–

occurs without the image

DLP® Link™ system.

 

appearing in 3D.

– Be sure to use 3D LCD shutter glasses that support the DLP® Link™

 

 

system.

 

 

• Check that the shutters on the 3D LCD shutter glasses are working

–

 

properly.

 

 

– Turn the 3D LCD shutter glasses off and then on again.

 

 

– Check the batteries of the 3D LCD shutter glasses.

 

 

– Check that the 3D LCD shutter glasses are set to 3D viewing mode.

 

 

Some 3D LCD shutter glasses are equipped with a special viewing

 

 

mode (such as “dual view mode”) in addition to the normal 3D

 

 

viewing mode. See the operation manual of your 3D LCD shutter

 

 

glasses.

 

 

 

 

 

• Check the settings of the projector.

–

 

– Turn the DLP® Link™ function “On”.

 

 

– Use “DLP® Link™ Invert” to change the setting.

 

 

• Check whether a signal that is not supported is being input.

65

 

– Confi gure your 3D application at the correct resolution and refresh

 

 

rate.

 

 

Make sure you are running your 3D application in resolutions that

 

 

support 3D. To support 3D, your 3D application must be confi gured

 

 

to run at the correct settings for this projector.

 

 

For details on the supported signals, see “3D Supported Signals” of

 

 

the Compatibility Chart.

 

 

• If the projector is connected to a computer for 3D image playback,

–

 

check that a stereoscopically-enabled application is being used.

 

 

– Use the applicable software.

 

 

– Set the applicable software to the fi eld sequential format.

 

 

• Check that there are no obstructions between the screen and the 3D

–

 

LCD shutter glasses.

 

 

– Remove any obstructions.

 

 

Any obstructions may cause the glasses not to function properly

 

 

causing the lenses to fl icker or turn off. Do not place your hand or

 

 

other objects in front of the 3D control signal sensor on the glasses.

 

 

• Check whether there is a source of high intensity lighting nearby.

–

 

– Block the light or turn it off.

 

 

High intensity lighting can interfere with communication between the

 

 

3D LCD shutter glasses and the screen resulting in some fl icker.

 

 

• Check whether two or more projectors are projecting 3D images at the

–

 

same time.

 

 

– Use only one projector at a time.

 

This unit is equipped with a microprocessor. Its performance could be adversely affected by incorrect operation or interference. If this should happen, unplug the Unit and plug it in again after more than 5 minutes.

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Sharp PG-LX2000, PG-LS2000 appendix Problem Check
Page 69 Page 71

PG-LS2000, PG-LX2000 specifications

The Sharp PG-LX2000 and PG-LS2000 are advanced multimedia projectors designed to cater to a variety of presentation needs in educational and professional environments. Both models boast impressive specifications that highlight their performance and usability.

The PG-LX2000 is a lightweight LCD projector, featuring a compact design that makes it easy to transport. It delivers a bright picture with a high brightness rating of 3,000 lumens, ensuring that images remain clear even in well-lit rooms. This model has a native XGA resolution of 1024 x 768 pixels, providing sharp images for detailed presentations. It supports a range of input options, including HDMI, VGA, and composite video, making it versatile for different devices.

On the other hand, the PG-LS2000 stands out with its laser technology. It utilizes a 3LCD laser light source that offers long-lasting brightness of 3,000 lumens, combined with a WUXGA resolution of 1920 x 1200 pixels. This projector provides wider color gamuts and enhanced contrast ratios, ensuring vibrant and dynamic visuals. The laser light source significantly reduces maintenance requirements, with a lifespan of up to 20,000 hours, yielding a lower total cost of ownership over time.

Both projectors feature a range of connectivity options, including USB Type-A and Type-B for easy integration with various computing devices. They support wireless presentation capabilities, allowing users to connect via mobile devices, streamlining setup for meetings and collaborative work. Additionally, the built-in 10W speaker enhances audio output, eliminating the need for external sound systems in smaller settings.

The PG-LX2000 and PG-LS2000 also incorporate features aimed at user convenience and digital signage. They include a quick start-up time, allowing presenters to begin within seconds. The projectors also offer a vertical keystone correction feature, compensating for image distortion when projecting at an angle, ensuring that the visual output is always aligned correctly.

Moreover, energy-saving technologies are integrated into both models, including eco modes that adjust brightness based on ambient light, contributing to reduced power consumption. They also support DICOM simulation mode, making them suitable for medical applications where precise imagery is crucial.

In conclusion, the Sharp PG-LX2000 and PG-LS2000 projectors encapsulate the brand’s commitment to quality, innovation, and user-friendly design. With their versatile features and robust performance, they are well-suited for educators, business professionals, and anyone in need of reliable presentation tools.
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