BenQ MP721C user manual High Altitude, Mode off, Auto Off, Economic, Presentation, Timer

Page 48

 

A mode for operation in areas like high altitude or high temperature. We

 

recommend you use the High Altitude Mode when your environment is

 

higher than 3000 feet above sea level, or is hotter than 40°C, or whenever

 

the projector will be used for extended periods of time (>10 hours)

 

without shutdown.

 

 

 

To activate the High Altitude Mode, select On by pressing Left 3/Right

 

4on the projector or remote control. A confirmation message displays.

 

Press6.

 

 

 

 

We recommend you use the High Altitude Mode by selecting

 

 

 

 

On

 

 

 

whenever your environment is higher than 1500m.

 

 

 

Confirm to turn

High Altitude Mode on?

 

 

 

Yes

No 5

 

High Altitude

 

 

 

 

Next time you turn on the projector, it will show a message pictured below

Mode (off)

as a reminder during the start-up.

 

 

Current Status

 

 

 

High Altitude Mode On

 

 

 

This mode is used for protecting projector from extreme environment and may cause high

 

 

 

 

fan speed.

 

 

 

 

 

 

Operation under "High Altitude Mode" may cause a higher decibel

 

operating noise level because of increased fan speed necessary to improve

 

overall system cooling and performance.

 

If you use this projector under other extreme conditions excluding the

 

above, it may display auto shut-down symptoms, which is designed to

 

protect your projector from over-heating. In cases like this, you should

 

switch to High Altitude mode to solve these symptoms. However, this is

 

not to state that this projector can operate under any and all harsh or

 

extreme conditions.

 

 

 

 

 

 

 

This function allows the projector to turn off automatically if no input

Auto Off

signal is detected after a set period of time. Press Left 3/Right 4on the

projector or remote control to set the duration before the projector is

 

 

turned off.

 

 

 

 

 

 

 

Use this mode to reduce system noise and reduce power consumption by

Economic

20%. If this mode is activated, the light output will be reduced and result

in darker projected images.

 

 

Mode (off)

 

Setting the projector in Economic mode extends the lamp timer

 

 

automatic shutdown feature. For more information on how the total

 

 

lamp hour is calculated, see "Calculation of lamp hour" on page 47.

Presentation

Helps to remind the presenter to finish the presentation within a certain

Timer

timeframe. Refer to "Setting the presentation timer" on page 35 for more

information.

 

 

 

 

 

 

FAQ

Displays possible solutions to problems you may encounter.

 

 

 

 

 

 

 

 

 

44 Operation

Page 47 Page 49
Image 48
Page 47 Page 49
Contents Welcome Copyright DisclaimerTable of contents Iv Table of contents Important safety instructions Refer servicing to qualified service personnelFuture reference Projector lamp is on Do not look straight at the projectorSafety Instructions 10000 Feet Important safety instructions Bedding or any other soft surfaceAllow at least 50 cm clearance from walls Safety Instructions Projector features IntroductionIntroduction Shipping contents Projector exterior view Front/upper sideRear side Lower/side viewControls and functions ProjectorTurns the projector on or off Remote control Adjusts the focus of the projected imageExit FreezeEnters presentation timer setting directly 3Left, Right4Remote control effective range Replacing the remote control batteryPull out the battery holder Push the holder into the remote controlPositioning your projector Choosing a locationSafety instructions for ceiling mounting of the projector Obtaining a preferred projected image size Positioning your projector Maximum zoom Minimum zoom Screen Center of lens Projection distance1219 1500Wireless connection optional Connecting a computer or monitorProjector with the wireless module ConnectionVGA to CableConnecting a monitor Connecting Video source devices Connecting AudioBest video quality Better video qualityConnecting a Component Video source device DVI cables Connecting an S-Video source device To connect the projector to an S-Video source deviceConnecting a composite Video source device Operation Start upOperation Utilizing the password function Setting a passwordLeft 3 or Right4 If you forget the password Entering the password recall procedureChanging the password Switching input signal Adjusting the projected imageAdjusting the projection angle Auto-adjusting the image Fine-tuning the image size and clarityCorrecting keystone Selecting the aspect ratio For exampleSelecting a picture mode PC Signal InputHiding the image Creating your own startup screen MyScreen functionYou can set the blank time To execute MyScreen utility IconIi.Click Next Iii. Click Next Click MyScreen to begin downloadVi. Click Close when the window below displays Activating panel key lockSetting the presentation timer Freezing the imageUtilizing FAQ function Disconnect the power cord from the wall socketShutting down the projector Press and hold BLANK/Q? on the projector for 3 secondsMenu operation Menu systemUsing the menus Picture menu Color TintSharpness Pro-Picture menu Setting menu Advanced menu Mode off TimerHigh Altitude Auto OffResolution Information menuEquivalent Lamp Hour SystemMaintenance Care of the projectorInstall a new lamp for optimal performance Lamp informationCalculation of lamp hour New lamp should be fitted to avoidReplacing the lamp Locators on the projector Maintenance Remove the lamp cover from the projectorRemove the lamp cords from the slots Temperature information Resetting the lamp counterTighten the screw that secures the lamp Restart the projectorIndicators Stand-by modePowering up IllustrationLight Status & Description Power Temp Lamp Thermal events Troubleshooting Plug the power cord into the AC inlet onMake sure that it is switched on You do not remember the passwordSpecifications Projector specificationsTiming chart Supported timing for PC inputSupported timing for Component-YPbPrinput Supported timing for Video and S-Video inputsDimensions Mm W x 94 mm H x 219.5 mm D 278 64.3 Unit mm SpecificationsWarranty Limited warrantyRegulation statements FCC statementEEC statement MIC statement
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MP721C specifications

The BenQ MP721C is a versatile and reliable multimedia projector designed to meet the needs of various presentation environments, making it an ideal choice for both educational and business settings. With a bright output and an array of features, the MP721C enhances the viewing experience, ensuring that every detail is clear and impactful.

One of the standout features of the BenQ MP721C is its impressive brightness level, measuring at 2400 ANSI lumens. This high lumen output means that the projector can be used effectively in well-lit rooms without sacrificing image quality. The resolution of 1024 x 768 (XGA) allows for crisp and clear images, making it suitable for displaying detailed presentations, videos, and graphics.

The MP721C employs DLP technology, known for its reliability and consistent performance. This technology also contributes to the projector's ability to produce rich colors and deep blacks, enhancing the overall visual experience. Furthermore, the BenQ MP721C includes a built-in speaker that offers decent audio, so users can deliver presentations without the need for external sound systems.

The connectivity options of the MP721C are robust, featuring multiple input ports such as VGA, composite video, and S-Video, ensuring compatibility with a wide range of devices including laptops, cameras, and DVD players. Additionally, the projector includes USB connectivity, allowing users to display images directly from USB drives.

The projector is designed with user convenience in mind. It offers features such as automatic vertical keystone correction, which helps to eliminate image distortion when the projector is not perfectly aligned with the screen. The easy-to-use on-screen menu simplifies the process of adjusting settings, making it accessible for presenters of all technical skill levels.

Moreover, the BenQ MP721C is energy-efficient, with a long lamp life that can reach up to 4000 hours in economic mode, reducing maintenance costs and downtime. Its compact and portable design makes it easy to transport, allowing for quick setup in different locations.

In summary, the BenQ MP721C is an adaptable projector, combining brightness, connectivity, and user-friendly features. Whether in the classroom or a boardroom, it provides an effective solution for making presentations stand out, while ensuring reliability and longevity for regular use.
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