BenQ MP782 ST user manual Replacing the lamp, Loosen the screws that secure the lamp

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Replacing the lamp

•To reduce the risk of electrical shock, always turn the projector off and disconnect the power cord before changing the lamp.

•To reduce the risk of severe burns, allow the projector to cool for at least 45 minutes before replacing the lamp.

•To reduce the risk of injuries to fingers and damage to internal components, use caution when removing lamp glass that has shattered into sharp pieces.

•To reduce the risk of injuries to fingers and/or compromising image quality by touching the lens, do not touch the empty lamp compartment when the lamp is removed.

•This lamp contains mercury. Consult your local hazardous waste regulations to dispose of this lamp in a proper manner.

•To assure optimal performance from the projector, it is recommended that you purchase a qualified projector lamp for lamp replacement.

•If lamp replacement is performed while the projector is suspended upside-down from the ceiling, make sure that no one is underneath the lamp socket to avoid any possible injury or damage to the human eyes caused by fractured lamp.

1.Turn the power off and disconnect the projector from the power outlet. If the lamp is hot, avoid burns by waiting for approximately 45 minutes until the lamp has cooled.

2.Loosen the screws that secure the lamp

cover on the both sides of the projector until the lamp cover loosens.

3.Remove the lamp cover from the projector.

•Do not turn the power on with the lamp cover removed.

•Do not insert your fingers between the lamp and the projector. The sharp edges inside the projector may cause injuries.

4.Remove and dispose of the lamp protection film.

5.Disconnect the lamp connector from the projector as illustrated.

6.Loosen the screw that secures the lamp.

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Contents MP782 ST Digital Projector WelcomeTable of contents Safety Instructions Important safety instructionsRefer servicing to qualified service personnel Important safety instructionsSafety Instructions Locations with an ambient temperature Locations near fire alarmsLocations where the altitudes are higher Confined. Allow at least 50 cm clearanceIt from the power supplys power outlet InstalledServiced Do not step on the projector or placeProjector features IntroductionIntroduction Shipping contents Projector exterior view Front/upper side Rear/lower sideLamp cover External control panel Projector Controls and functionsRemote control Operating the Laser pointer Auto ModeToggles projector audio between on and off Locks the keys on the projectorRemote control effective range Replacing the remote control batteriesApprox.+15 Choosing a location Positioning your projectorFront Table Front CeilingObtaining a preferred projected image size Page Projection dimensions A1 a A2 aDiagonal Height Width From screen Offset Inches 762 B2 a B1 aDistance Diagonal Height Width From screen Offset InchesConnection Connecting a computer Connecting a computer or monitorConnecting a monitor To connect the projector to a notebook or desktop computerConnecting audio Connecting video source devicesConnecting a DVI-D device Connecting a Component Video source deviceTo connect the projector to a DVI-D device To connect the projector to a Component Video source deviceTo connect the projector to an S-Video/Video source device Connecting an S-Video/Composite Video source deviceStarting up the projector OperationAdjusting the projection angle Adjusting the projected imageAuto-adjusting the image Fine-tuning the image clarityUsing the menus Following example describes how to set the OSD languageUse / to highlight the System Setup Basic menu Utilizing the password function Using a security cable lockSetting a password Securing the projectorEntering the password recall procedure If you forget the passwordChanging the password Write down the number and turn off your projectorDisabling the password function Correcting keystoneBottom of the image Operation Changing Color Space Switching input signalSelecting the aspect ratio Magnifying and searching for detailsAbout the aspect ratio Selecting a picture mode Using Wall ColorSetting the User 1/User 2 mode Go to the Picture Picture Mode menuFine-tuning the image quality in user modes Selecting a color temperature Adjusting Brilliant ColorAbout color temperatures 3D Color ManagementSetting the presentation timer Presentation TimerSelection Description How to use the Timer On key? To cancel the timer, perform the following stepsUsing the remote control Top-Left Bottom-Left Top-Right Bottom-RightHiding the image Freezing the imageGo to the System Setup Basic Panel Key Lock Utilizing FAQ functionLocking control keys To exit the OSD menu, press MENU/EXITAdjusting the sound level Adjusting the soundTurning on the Power On/Off Ring Tone Operating in a high altitude environmentPersonalizing the projector menu display Configuring the Lan Control SettingsControlling the projector through a Lan environment If you are in a Dhcp environmentIi. To switch input signal, click on your desired signal Controlling the projector remotely through a web browserIf you are in a non-DHCP environment Iiii Iiiv Shutting down the projector Menu system Menu operationMain menu Sub-menu Options BasicAdvanced Control By RJ45/RS232 Closed Caption On/Off Enable Caption VersionProjector IP Lan Control AddressDescription of each menu Temperature Picture menu Function Description Picture ModeSave Settings ReferenceTimer System Setup Basic menu Function Description Quick AutoSettings Auto PowerCooling System Setup Advanced menu Function Description QuickHigh AltitudeReset All System Setup Advanced menu Function DescriptionClosed CaptionCurrent Features ServiceSystem StatusCare of the projector MaintenanceSetting Auto Power Off Setting Lamp Mode as EconomicLamp information Getting to know the lamp hourStatus Message Timing of replacing the lampReplacing the lamp Loosen the screws that secure the lampRemove the lamp cover from the projector Tighten the screw that secures the lamp Connect the power and restart the projector Resetting the lamp timerTighten the screws that secure the lamp cover Light Status & Description Power events IndicatorsLamp events Thermal eventsTroubleshooting Projector specifications SpecificationsMm W x 127.87 mm H x 252 mm D DimensionsCeiling Mount screw M4 x 8 Max L = 8 mm Unit mmSupported timing for PC input Timing chartSupported timing for DVI-D & Hdmi Hdcp input Signal Format Supported timing for Component-YPbPrinputSupported timing for Video and S-Video inputs Limited warranty Warranty and Copyright informationCopyright DisclaimerFCC statement Regulation statementsEEC statement Weee directive

MP782 ST specifications

The BenQ MP782 ST is a versatile short-throw projector designed to enhance presentations and multimedia experiences in both classroom and corporate settings. This projector stands out for its high-definition display capabilities, compact design, and user-friendly features.

One of the key features of the MP782 ST is its short-throw projection technology. The projector can produce a large image from a short distance, allowing users to place it close to the wall or screen while still achieving a screen size of up to 100 inches. This makes it ideal for smaller rooms where space can be a constraint. The ability to project in tight spaces means that the audience can be closer to the image without the risk of casting shadows or obstructing the view.

In terms of image quality, the MP782 ST boasts a native resolution of 1280x800 (WXGA) and a brightness level of 3000 ANSI lumens. This combination ensures that images and presentations are clear and vibrant, even in well-lit environments. Additionally, the projector features a contrast ratio of 4000:1, allowing for deeper blacks and more vivid colors, which enhances the overall visual experience.

The MP782 ST is equipped with several advanced technologies that contribute to its impressive performance. Its SmartEco technology optimizes lamp power and extends the lifespan of the lamp up to 6000 hours, reducing maintenance costs and ensuring reliability during long presentations. Furthermore, the projector utilizes BrilliantColor technology, which enhances color accuracy and delivers more realistic images across various media types.

Connectivity is another strong suit of the BenQ MP782 ST. It features multiple input options, including HDMI, VGA, and USB, making it compatible with a variety of devices such as laptops, Blu-ray players, and document cameras. This versatility allows users to seamlessly integrate the projector into their existing technology setup.

The design of the MP782 ST also includes practical features for ease of use. It has a low fan noise level, ensuring that it operates quietly during presentations. Additionally, its lightweight construction makes it easily portable, allowing for flexibility in different settings, whether it be a classroom, conference room, or training facility.

Overall, the BenQ MP782 ST is a dynamic projector that combines short-throw technology, high brightness, and robust connectivity options to deliver a reliable and impressive presentation experience. Its thoughtful design and advanced features make it a strong choice for educators and business professionals alike, facilitating engaging and effective communication.
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