BenQ MP525 ST Shutting down the projector, Once the cooling process finishes, a Power Off Ring

Page 42

Shutting down the projector

1. Press II Power and a confirmation message will display prompting you.

If you don't respond in a few seconds, the message will disappear.

2. Press II Power a second time. The POWER indicator light flashes orange, the projection lamp shuts down, and the fans will continue to run for approximately 90 seconds to cool down the projector.

To protect the lamp, the projector will not respond to any commands during the cooling process.

To shorten the cooling time, you can also activate the Quick cooling function. See "Quick Cooling" on page 48 for details.

3.Once the cooling process finishes, a "Power Off Ring

Tone" will be heard. The POWER indicator light is a steady orange and fans stop. Disconnect the power cord from the power outlet.

• To turn off the power ring tone, see "Turning off the Power

On/Off Ring Tone" on page 41 for details.

•If the projector is not properly shut down, to protect the lamp, when you attempt to re-start the projector, the fans

will run for a few minutes to cool down. Press II Power again to start the projector after the fans stop and the POWER indicator light turns orange.

42 Operation

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Contents Welcome Table of contents Important safety instructions Safety InstructionsSafety Instructions 3000 m Feet Installation Projector features IntroductionShipping contents Projector exterior view Controls and functions ProjectorMode Selects an available picture setupMode/Enter Activates the selected On-Screen Display OSD menu itemFreeze Remote controlVolume + Digital Zoom +Timer On Up/Down Remote control effective rangeReplacing the remote control battery Timer Set upFront Table Positioning your projectorChoosing a location Front CeilingObtaining a preferred projected image size Positioning your projector Projection dimensions InchConnection VGA cable Video cableHdmi cable Connecting a monitor MP525 ST only Connecting a computer or monitorConnecting a computer To connect the projector to a notebook or desktop computerConnecting Video source devices Connecting audioTo connect the projector to an Hdmi device Connecting a Component Video source deviceConnecting an Hdmi device MP515 ST only To connect the projector to a Component Video source deviceConnecting an S-Video/composite Video source device To connect the projector to an S-Video/Video source deviceOperation Starting up the projectorAdjusting the projected image Adjusting the projection angleAuto-adjusting the image Using the OSD menu Fine-tuning the image size and clarityUsing the remote control Correcting keystonePress / to select a Using the menusUse / to highlight the System Setup Basic menu Preferred languageSetting a password Using a security cable lockUtilizing the password function To the Security SettingsIf you forget the password Entering the password recall procedureChanging the password Disabling the password function Switching input signal Changing Color Space MP515 ST onlyMagnifying and searching for details Selecting the aspect ratioAbout the aspect ratio Using Wall Color Selecting a picture modeOptimizing the image Go to the Picture Picture Mode menu Fine-tuning the image quality in user modesSetting the User 1/User 2 mode Adjusting BrightnessAdjusting Sharpness Adjusting ColorAdjusting Tint Adjusting Brilliant ColorTo adjust the settings Setting the presentation timer To cancel the timer, perform the following stepsTo highlight Off and press Mode/Enter How to use the Timer On key? Hiding the imageUtilizing FAQ function Freezing the imageTo activate the High Altitude Mode Operating in a high altitude environmentLocking control keys Turning off the Power On/Off Ring Tone Adjusting the soundAdjusting the sound level Personalizing the projector menu displayOnce the cooling process finishes, a Power Off Ring Shutting down the projectorMain menu Sub-menu Options BasicAdvanced Informa Description of each menu Timer TemperatureSave Settings Color TintBlank Timer Menu SettingsAuto Power Off Sleep TimerSettings Audio Settings Standby Monitor OutLamp Settings SecurityInstallation Reset AllFAQ-Image FAQ-FeaturesMaintenance Care of the projectorGetting to know the lamp hour Setting Lamp Mode as EconomicLamp information Extending lamp lifeTiming of replacing the lamp Status MessageReplacing the lamp Maintenance Resetting the lamp timer Lamp events IndicatorsLight Status & Description Power events Thermal eventsTroubleshooting Cause RemedySpecifications Dimensions Ceiling mount installationMm W x 114 mm H x 236 mm D Timing chart Supported timing for PC input-MP515 ST/MP525 STSupported timing for Hdmi Hdcp input-MP515 ST Supported timing for Component-YPbPrinput-MP515 ST/ MP525 ST Copyright Warranty and Copyright informationLimited warranty DisclaimerEEC statement Regulation statementsFCC statement Weee directiveRegulation statements
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Manual 66 pages 478 b

MP525 ST specifications

The BenQ MP525 ST and MP515 ST are innovative projectors designed to deliver high-quality visuals for both educational and business environments. With a blend of advanced technologies and user-friendly features, these projectors offer exceptional performance.

Starting with the core characteristics, both models boast DLP (Digital Light Processing) technology, which ensures sharp images with vibrant colors and excellent contrast ratios. The native resolution of these projectors is XGA (1024 x 768), suitable for detailed presentations and videos. The brightness level for the MP525 ST is typically around 2500 ANSI lumens, providing sufficient illumination for well-lit environments. The MP515 ST, while slightly less bright, still delivers adequate performance for dimly lit rooms, making both models versatile for various settings.

One of the standout features of the BenQ MP525 ST is its short-throw projection capability, allowing users to display large images from a short distance. This is particularly beneficial in smaller rooms where space is limited as it minimizes shadows and enables presenters to stay close to their audience. The throw ratio is approximately 0.6:1, meaning it can project a large image within just a few feet from the screen.

Both projectors come equipped with a comprehensive connectivity suite, including HDMI, VGA, S-Video, and composite video inputs, ensuring compatibility with a wide range of devices such as laptops, DVD players, and gaming consoles. They also feature built-in speakers that deliver clear audio without the need for external sound systems, making them convenient for quick setups.

In terms of usability, the BenQ MP525 ST and MP515 ST are designed with user-friendly interfaces and remote controls. They include features like keystone correction to help adjust the image shape, ensuring perfect alignment even when the projector is angled. Additionally, the projector’s lamp life is impressive, reaching up to 4000 hours in economic mode, which reduces the need for frequent replacements and lowers operational costs.

In conclusion, the BenQ MP525 ST and MP515 ST projectors are excellent choices for educators and presenters who require flexibility, quality, and ease of use in their projection equipment. With their advanced DLP technology, short-throw capabilities, and versatile connectivity options, these models cater to diverse presentation needs while ensuring that every image is displayed with clarity and impact.
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