Optoma Technology HD33 manual Replacing the Lamp

Page 47

Appendices

Replacing the Lamp

The projector automatically detects the lamp life. When the lamp life is nearing the end of use, you will receive a warning message.

When you see this message, please contact your local reseller or service center to change the lamp as soon as possible. Make sure the projector has been cooled down for at least 30 minutes before changing the lamp.

Warning: If ceiling mounted, please use caution when open- ing the lamp access panel. It is recommended to wear safety glasses if changing the bulb when ceiling mounted. “Caution must be used to prevent any loose parts from falling out of projector.”

Warning: Lamp compartment is hot! Allow it to cool down before changing lamp!

Warning: To reduce the risk of personal injury, do not drop the lamp module or touch the lamp bulb. The bulb may shat- ter and cause injury if it is dropped.

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Contents Table of Contents Class B emissions limits Safety InformationImportant Safety Instruction Precautions Do not Usage Notice Eye Safety Warnings Package Overview IntroductionMain Unit Product OverviewConnection Ports Remote Control Connecting the Projector Connect to Computer/Notebook InstallationConnect to Video PlayStation 3 Games Connect to 3D Video Devices3D Broadcast 3D Blu-ray Disc 3D Console Games Using the 3D glasses Power/Standby Lens Cap English Powering On/Off the ProjectorPowering On the Projector Powering off the projector Tilt-Adjustment Feet Tilt-Adjustment Ring Adjusting the Projected ImageAdjusting the Projector’s Height Adjusting the Projector’s Zoom / FocusHeight Width Adjusting Projection Image SizeRemote Control Menu EnterSource Re-syncOn-screen Display Menus How to operateImage Menu TreeSetup Image Display ModeSharpness ColorTint Gamma Color SettingsNoise Reduction PureEngine Demo PureDetailPureColor PureMotionRGB Gain/Bias Color TemperatureColor Space Format DisplayKeystone ZoomEdge Mask Image Shift3D 2D 3D Mode3D Sync. Invert Test Pattern Lamp SettingMenu Location Projection12V Trigger Background ColorLamp Reminder Lamp ResetLamp Hour Input Source LanguageSource Lock Auto Power OffSignal ResetAutomatic PhaseFrequency PositionHue White LevelBlack Level SaturationImage Problems TroubleshootingTwo images, side-by-side format Image has slanted sidesImage is reversed Blurry double imageProjector stops responding to all controls Other ProblemsRemote Control Problems If the remote control does not workLED Lighting Messages Message Power LED Temp LED Lamp LEDOn Screen Messages Replacing the Lamp To replace the lamp module, reverse the previous steps Lamp Replacing Procedure™™ Computer Compatibility for PC Compatibility Modes™™ Computer Compatibility for MAC ™™ 3D Input Video Compatibility RS232 Pin Assignments RS232 Commands and Protocol Function ListRS232 Protocol Function List READ/Return Information from projector RS232 Commands for HD33 Remote Ceiling Mount Installation Optoma Global Offices Japan DeutschlandScandinavia KoreaRemarque à l’intention des utilisateurs canadiens Regulation & Safety NoticesFCC Notice Operation ConditionsDisposal instructions Declaration of Conformity for EU countries
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HD33 specifications

Optoma Technology has made a significant mark in the projector industry with its HD33 model, a high-definition DLP projector tailored for home theater enthusiasts. The Optoma HD33 is particularly known for its ability to deliver stunning picture quality, making it an ideal choice for cinema-quality viewing experiences at home.

One of the standout features of the HD33 is its impressive 1080p resolution, which provides clarity and detail that surpasses standard-definition projectors. With a native resolution of 1920 x 1080, viewers can enjoy exceptionally sharp and vivid images, making it perfect for watching movies, sports, and playing video games.

The projector utilizes DLP (Digital Light Processing) technology, which contributes to its superior image quality. DLP technology is recognized for producing high contrast ratios, and the HD33 boasts a contrast ratio of 4000:1. This allows for deeper blacks and brighter whites, significantly enhancing the viewing experience. In addition, the HD33 features a brightness level of 1500 lumens, which makes it suitable for both darkened rooms and environments with moderate ambient light.

Color accuracy is another strong point of the HD33. Equipped with a Color Wheel technology and a high-speed color wheel, it produces vibrant colors that can be adjusted according to user preferences. This projector supports a wide color gamut, ensuring that skin tones and other color details are rendered vividly, aligning with the filmmakers' creative vision.

The HD33 is also designed for flexibility in setup, featuring a 1.5x zoom lens and vertical lens shift capabilities. This allows users to position the projector in various settings without compromising image quality or installation ease. With built-in speakers, the HD33 offers decent audio performance, although many users may prefer connecting external audio solutions for a more immersive experience.

Connectivity options include HDMI inputs, making it easy to connect sources like Blu-ray players, gaming consoles, and streaming devices. The projector is also compatible with 3D content, supporting various 3D formats, thus enabling viewers to indulge in a truly cinematic experience.

In sum, the Optoma HD33 distinguishes itself with its remarkable picture quality, DLP technology, easy installation features, and impressive connectivity options. It remains a popular choice for those seeking a professionally integrated home theater experience.