Appendices

Troubleshooting

If you experience a problem with your projector, please refer to the following information. If a problem persists, please contact your local reseller or service center.

No image appears on-screen

Ensure all the cables and power connections are correctly and securely connected as described in the “Installation” section.

Ensure all the pins of connectors are not bent or broken.

Check if the projection lamp has been securely installed. Please refer to the “Replacing the lamp” section.

Make sure you have removed the lens cap and the projector is switched on.

Ensure that the “AV mute” feature is not turned on.

Partial, scrolling or incorrectly displayed image

Press “Re-SYNC” on the remote.

If you are using a PC:

For Windows 95, 98, 2000, XP, Windows 7:

1.Open the “My Computer” icon, the “Control Panel” folder, and then double click on the “Display” icon.

2.Select the “Settings” tab.

3.Verify that your display resolution setting is lower than or equal to UXGA (1600 × 1200).

4.Click on the “Advanced Properties” button.

If the projector is still not projecting the whole image, you will also need to change the monitor display you are using. Refer to the following steps.

5.Verify the resolution setting is lower than or equal to UXGA (1600 × 1200).

6.Select the “Change” button under the “Monitor” tab.

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Optoma Technology TW695UT3D manual Appendices, Troubleshooting
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TW695UT3D specifications

Optoma Technology has established itself as a leader in the projection industry, and one of its standout models is the TW695UT3D projector. This advanced machine is specially designed for educational and business environments, offering a seamless blend of superior performance and advanced technology.

The Optoma TW695UT3D features a powerful native resolution of 1280x800, which provides remarkable clarity for presentations and educational materials. Its bright output of 4000 lumens ensures that images are vibrant and easily visible, even in well-lit rooms. This makes the TW695UT3D an ideal choice for classrooms and conference rooms.

One of the standout features of this projector is its ultra-short throw technology. With a throw ratio of just 0.28:1, it can project a 100-inch image from merely a few inches away from the screen. This is particularly beneficial in limited spaces, allowing users to maximize the available area without compromising image size.

The TW695UT3D also supports 3D projection, bringing a new dimension to presentations and educational content. Utilizing DLP Link technology, it allows for immersive experiences with optimal depth perception. This feature can enhance learning, particularly in subjects that benefit from visualization, such as science and engineering.

Flexibility is another hallmark of the TW695UT3D. It comes with a variety of input options, including HDMI, VGA, and USB, making it compatible with a wide range of devices, from laptops to tablets. Additionally, it supports MHL, allowing for the direct connection of smartphones for easy content sharing.

The projector is equipped with a built-in speaker, which adds convenience for users who may not have access to external audio systems. Its lightweight and compact design make it easy to transport, while the filter-free design means minimal maintenance over time.

Overall, the Optoma TW695UT3D combines cutting-edge technologies with practical features, making it an excellent choice for educational institutions and corporate environments. Its impressive brightness, ultra-short throw capabilities, and robust connectivity options ensure that it meets the diverse needs of users, delivering exceptional performance and reliability.
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