BenQ MP721C Auto-adjusting the image, Fine-tuning the image size and clarity, Correcting keystone

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Auto-adjusting the image

In some cases, you may need to optimize the picture quality. To do this, press AUTO on the projector or remote control. Within 3 seconds, the built-in Intelligent Auto Adjustment function will re-adjust the values of Frequency and Clock to provide the best picture quality.

The current source information will be displayed in the lower right corner of the screen for 3 seconds.

The screen will be blank while AUTO is functioning.

Fine-tuning the image size and clarity

1.

Adjust the projected image to the size 2.

Then sharpen the image by rotating

 

that you need using the zoom ring.

the focus ring.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Correcting keystone

Keystoning refers to the situation where the projected image is noticeably wider at either the top or bottom. It occurs when the projector is not perpendicular to the screen.

To correct this, besides adjusting the height of the projector, you will need to manually correct it following ONE of these steps.

1. Press Left3/Right 4 on the control panel of the projector to display the status bar labelled Keystone. Press Left 3 to correct keystoning at the top of the image. Press Right4 to correct keystoning at the bottom of the image.

2.Press / on the remote control to display the status bar labelled Keystone, then

press to correct keystoning at the top of the

image or press

to correct keystoning at the bottom of the image.

3. Press 6 MENU on the projector or MENU on the remote control. Go to Pro-

Picture > Keystone and adjust the values by pressing Left 3/Right 4 on the projector or Left 3/Right 4 on the remote control.

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Contents Welcome Disclaimer CopyrightTable of contents Iv Table of contents Refer servicing to qualified service personnel Important safety instructionsFuture 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 Front/upper side Projector exterior viewRear side Lower/side viewControls and functions ProjectorTurns the projector on or off Adjusts the focus of the projected image Remote controlExit Freeze3Left, Right4 Enters presentation timer setting directlyReplacing the remote control battery Remote control effective rangePull out the battery holder Push the holder into the remote controlChoosing a location Positioning your projectorSafety instructions for ceiling mounting of the projector Obtaining a preferred projected image size Positioning your projector Screen Center of lens Projection distance Maximum zoom Minimum zoom1219 1500Connecting a computer or monitor Wireless connection optionalProjector with the wireless module ConnectionCable VGA toConnecting a monitor Connecting Audio Connecting Video source devicesBest video quality Better video qualityConnecting a Component Video source device DVI cables To connect the projector to an S-Video source device Connecting 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 For example Selecting the aspect ratioPC Signal Input Selecting a picture modeHiding the image Creating your own startup screen MyScreen functionYou can set the blank time Icon To execute MyScreen utilityIi.Click Next Iii. Click Next Click MyScreen to begin downloadActivating panel key lock Vi. Click Close when the window below displaysFreezing the image Setting the presentation timerDisconnect the power cord from the wall socket Utilizing FAQ functionShutting down the projector Press and hold BLANK/Q? on the projector for 3 secondsMenu system Menu operationUsing the menus Picture menu Color TintSharpness Pro-Picture menu Setting menu Advanced menu Timer Mode offHigh Altitude Auto OffInformation menu ResolutionEquivalent Lamp Hour SystemCare of the projector MaintenanceLamp information Install a new lamp for optimal performanceCalculation 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 Resetting the lamp counter Temperature informationTighten the screw that secures the lamp Restart the projectorStand-by mode IndicatorsPowering up IllustrationLight Status & Description Power Temp Lamp Thermal events Plug the power cord into the AC inlet on TroubleshootingMake sure that it is switched on You do not remember the passwordProjector specifications SpecificationsSupported timing for PC input Timing chartSupported timing for Component-YPbPrinput Supported timing for Video and S-Video inputsMm W x 94 mm H x 219.5 mm D 278 64.3 Unit mm Specifications DimensionsLimited warranty WarrantyFCC statement Regulation statementsEEC statement MIC statement
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Manual 1 pages 55.09 Kb

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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