Optoma Technology TW675UTIM3D, TW675UST3DKIT, TX665UST3DMT manual Appendices, Troubleshooting

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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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Contents Table of Contents Safety Information Usage NoticePrecautions Do not Eye Safety Warnings Product FeaturesIntroduction Package OverviewProduct Overview Main UnitControl Panel Input/Output Connections 12V OUTRemote Control Mouse Left Click LED Indicators Interactive PenConnecting the Projector Removing and Attaching the Cable CoverConnect to Computer/Notebook Regions mayConnect to Video Sources Powering the projector On / Off Powering On the ProjectorPowering off the projector Adjusting the Projected Image Adjusting the Projector’s HeightAdjusting the Projector’s Focus Adjusting Projection Image SizeXGA Control Panel & Remote Control User ControlsUsing the Remote Control Using the Interactive Pen Using the Help button User Controls User Controls How to operate On-screen Display MenusMenu Tree ImageOptions User Controls Brightness Display ModeContrast Color SharpnessTint BrilliantColor Color SettingsGamma Color TempInput Source Color SpaceImage AI Display FormatLBX Image Shift Edge MaskZoom KeystoneDisplay 3D 3D Sync. InvertScreen Type LanguageProjection Projector ID Menu LocationMute Volume Audio InputFrequency PhaseAutomatic PositionChange Password Security TimerSecurity User Controls Logo Capture LogoClosed Captioning Subnet Mask Network StateIP Address GatewayHow to use web browser to control your projector Click Change settings of this connection Crestron RoomView Control Tool For more information, please visit Information Hide Source LockHigh Altitude Keypad LockReset Filter Warning Optional Filter InstalledReset Sleep Timer min Direct Power OnAuto Power Off min Power Mode StandbyLamp Hours Brightness ModeLamp Reset Lamp ReminderPointer Motion InteractiveDual Pen Click SpeedChannel InformationHow to use Web Control Ruby IntroductionSystem Status General SetupProjector Control Smtp Mail Setup Alert SetupNetwork Setup Presenter Setup Crestron RoomView Click Tools, the following items are included Reset to Default Reboot SystemHow to use the Card Reader User Controls On the center of the screen How to use the Optoma Presenter User Controls User Controls For the other PCs For the current PC Troubleshooting AppendicesImage is unstable or flickering Image is reversed Lamp burns out or makes a popping sound On Screen Messages If the Interactive pen does not work Replacing the lamp Lamp Replacement Procedure Replacing and cleaning the optional dust filter Cleaning the Dust Filter ProcedureCompatibility Modes  Computer CompatibilityMode Resolution Sync Hz Sync KHz  Video CompatibilityRS232 Commands and Protocol Function List RS232 Pin AssignmentsRS232 Protocol Function List Send to projectorLBX Send as Remote Control Key Send from projector automatically Wall Mount Installation Optoma Global Offices USABenelux BV Regulation & Safety Notices FCC noticeRemarque à l’intention des utilisateurs canadiens

TX665UTI3D, TW675UTI3D, TX665UST3DMT, TW695UTI3D, TW675UST3D specifications

Optoma Technology has made significant strides in the realm of projection technology, especially with its innovative offerings like the TX665UST3DKIT, TX665UST3D, TX665UTIM3D, TW675UTIM3D, and TW675UST3DKIT. These models are designed to cater to a variety of commercial and educational environments, providing high-quality images and versatile features.

The TX665UST3DKIT and TX665UST3D are standout models that utilize ultra-short throw technology, allowing them to produce large images from a very short distance. This feature is particularly beneficial in smaller classrooms or meeting rooms, where space is often at a premium. Both models boast a native resolution of 1080p, ensuring crisp and clear visuals perfect for detailed presentations or high-definition video playback.

Equipped with advanced DLP (Digital Light Processing) technology, these projectors offer excellent color accuracy and brightness. The brightness levels reach up to 6,500 lumens, making them ideal for well-lit environments. The inclusion of 3D capabilities allows for immersive presentations that can capture the attention of audiences effectively.

The TX665UTIM3D is another impressive option featuring interactive whiteboard compatibility. This model supports annotation tools, which enhance engagement during presentations and lessons. The interactive capabilities enable the audience to participate actively, fostering a collaborative atmosphere.

Moving on to the TW675UTIM3D and TW675UST3DKIT, these models further enhance the portfolio with their wide-screen capabilities and exceptional brightness of 7,000 lumens. The TW675UTIM3D model focuses on interactivity, facilitating touch-and-write functionality, which transforms any flat surface into an interactive display. This feature is particularly advantageous for educational settings where interactive learning is paramount.

All of these projectors come with extensive connectivity options, including HDMI, USB, and wireless capabilities, allowing for seamless integration with various devices. They are also designed with energy efficiency in mind, promising longer lamp life and lower costs of ownership.

In summary, the TX665UST3DKIT, TX665UST3D, TX665UTIM3D, TW675UTIM3D, and TW675UST3DKIT from Optoma Technology represent cutting-edge advancements in projection. Their multitude of features, from ultra-short throw to interactivity and high brightness, cater to diverse needs, making them suitable for today's dynamic educational and business environments.
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