BenQ MP782 ST user manual Tighten the screws that secure the lamp cover, Resetting the lamp timer

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13.Tighten the screws that secure the lamp cover.

•Loose screw may cause a bad connection, which

could result in malfunction.

• Do not over tighten the screw.

14.Connect the power and restart the projector.

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

Resetting the lamp timer

15.After the startup logo, open the On-Screen Display (OSD) menu. Go to the SYSTEM SETUP: Advanced > Lamp Settings menu. Press MODE/ENTER. The Lamp Settings page is displayed. Highlight Reset Lamp Timer. A warning message is displayed asking if you want to reset the lamp timer. Highlight Reset and press MODE/ENTER. The lamp time will be reset to “0”.

Do not reset if the lamp is not new or replaced as this could cause damage.

Maintenance 59

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Contents MP782 ST Digital Projector WelcomeTable of contents Important safety instructions Important safety instructionsSafety Instructions Refer servicing to qualified service personnelSafety Instructions Confined. Allow at least 50 cm clearance Locations near fire alarmsLocations with an ambient temperature Locations where the altitudes are higherDo not step on the projector or place InstalledIt from the power supplys power outlet ServicedIntroduction Projector featuresIntroduction Shipping contents Lamp cover External control panel Projector exterior viewFront/upper side Rear/lower side Projector Controls and functionsRemote control Locks the keys on the projector Auto ModeOperating the Laser pointer Toggles projector audio between on and offApprox.+15 Remote control effective rangeReplacing the remote control batteries Front Ceiling Positioning your projectorChoosing a location Front TableObtaining a preferred projected image size Page Diagonal Height Width From screen Offset Inches 762 Projection dimensionsA1 a A2 a Diagonal Height Width From screen Offset Inches B1 aB2 a DistanceConnection To connect the projector to a notebook or desktop computer Connecting a computer or monitorConnecting a computer Connecting a monitorConnecting audio Connecting video source devicesTo connect the projector to a Component Video source device Connecting a Component Video source deviceConnecting a DVI-D device To connect the projector to a DVI-D deviceTo connect the projector to an S-Video/Video source device Connecting an S-Video/Composite Video source deviceStarting up the projector OperationFine-tuning the image clarity Adjusting the projected imageAdjusting the projection angle Auto-adjusting the imageUse / to highlight the System Setup Basic menu Using the menusFollowing example describes how to set the OSD language Securing the projector Using a security cable lockUtilizing the password function Setting a passwordWrite down the number and turn off your projector If you forget the passwordEntering the password recall procedure Changing the passwordBottom of the image Operation Disabling the password functionCorrecting keystone Changing Color Space Switching input signalSelecting the aspect ratio Magnifying and searching for detailsAbout the aspect ratio Go to the Picture Picture Mode menu Using Wall ColorSelecting a picture mode Setting the User 1/User 2 modeFine-tuning the image quality in user modes 3D Color Management Adjusting Brilliant ColorSelecting a color temperature About color temperaturesSelection Description Setting the presentation timerPresentation Timer Top-Left Bottom-Left Top-Right Bottom-Right To cancel the timer, perform the following stepsHow to use the Timer On key? Using the remote controlHiding the image Freezing the imageTo exit the OSD menu, press MENU/EXIT Utilizing FAQ functionGo to the System Setup Basic Panel Key Lock Locking control keysOperating in a high altitude environment Adjusting the soundAdjusting the sound level Turning on the Power On/Off Ring ToneIf you are in a Dhcp environment Configuring the Lan Control SettingsPersonalizing the projector menu display Controlling the projector through a Lan environmentIf you are in a non-DHCP environment Ii. To switch input signal, click on your desired signalControlling the projector remotely through a web browser Iiii Iiiv Shutting down the projector Basic Menu operationMenu system Main menu Sub-menu OptionsAdvanced Lan Control Address Closed Caption On/Off Enable Caption VersionControl By RJ45/RS232 Projector IPDescription of each menu Reference Picture menu Function Description Picture ModeTemperature Save SettingsAuto Power System Setup Basic menu Function Description Quick AutoTimer SettingsAltitude System Setup Advanced menu Function Description QuickCooling HighCaption System Setup Advanced menu Function DescriptionReset All ClosedStatus Features ServiceCurrent SystemCare of the projector MaintenanceGetting to know the lamp hour Setting Lamp Mode as EconomicSetting Auto Power Off Lamp informationStatus Message Timing of replacing the lampRemove the lamp cover from the projector Replacing the lampLoosen the screws that secure the lamp Tighten the screw that secures the lamp Tighten the screws that secure the lamp cover Connect the power and restart the projectorResetting the lamp timer Thermal events IndicatorsLight Status & Description Power events Lamp eventsTroubleshooting Projector specifications SpecificationsUnit mm DimensionsMm W x 127.87 mm H x 252 mm D Ceiling Mount screw M4 x 8 Max L = 8 mmSupported timing for PC input Timing chartSupported timing for DVI-D & Hdmi Hdcp input Supported timing for Video and S-Video inputs Signal FormatSupported timing for Component-YPbPrinput Disclaimer Warranty and Copyright informationLimited warranty CopyrightWeee directive Regulation statementsFCC statement EEC statement

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.