Controls and functions, Projector

BenQ MX722 user manual Controls and functions, Projector

Page 10

Controls and functions

Projector

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1.Focus ring

Adjusts the focus of the projected image.

2.Zoom ring

Adjusts the size of the image.

3.POWER indicator light

Lights up or flashes when the projector is under operation.

4.Top IR remote sensor

5.MENU/EXIT

Turns on the On-Screen Display (OSD) menu. Goes back to previous OSD menu, exits and saves menu settings.

6. POWER

Toggles the projector between standby mode and on.

7. Left/

Decreases the projector volume.

8.BLANK

Used to hide the screen picture.

9.TEMPerature warning light

Lights up red if the projector's temperature becomes too high.

10.LAMP indicator light

Indicates the status of the lamp. Lights up or flashes when the lamp has developed a problem.

11.Keystone/Arrow keys ( / Up, /

Down)

Manually corrects distorted images resulting from an angled projection.

12.AUTO

Automatically determines the best picture timings for the displayed image.

13.MODE/ENTER

Selects an available picture setup mode. Activates the selected On-Screen Display (OSD) menu item.

14. Right/

Increases the projector volume.

When the On-Screen Display (OSD) menu is activated, the #7, #11, and #14 keys are used as directional arrows to select the desired menu items and to make adjustments.

15.SOURCE

Displays the source selection bar.

10 Introduction

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Contents

MX722 Digital Projector Table of contents Important safety instructions Safety InstructionsSafety Instructions 3000 m Feet Ceiling mounting the projector Projector features IntroductionShipping contents Front/upper side Projector exterior viewRear/lower side Controls and functions ProjectorON/ OFF Remote control+/PAGE Mute Remote control effective rangeOperating the Laser pointer TestReplacing the remote control batteries Front Table Positioning your projectorChoosing a location Front CeilingOffset Projection dimensionsObtaining a preferred projected image size Inch Max AverageConnection ConnectionConnecting audio Connecting video source devicesPlaying sound through the projector About the microphone input DeviceOperation Starting up the projectorAuto-adjusting the image Adjusting the projected imageAdjusting the projection angle Fine-tuning the image size and clarityCorrecting keystone Using the menus Below is the overview of the OSD menuSetting a password Using a security cable lockUtilizing the password function Highlight Change Security Settings and press MODE/ENTEREntering the password recall procedure If you forget the passwordChanging the password Disabling the password function Switching input signalChanging Color Space Magnifying and searching for details Selecting the aspect ratioAbout the aspect ratio Setting the User 1/User 2 mode Using Wall ColorSelecting a picture mode Go to the Picture Picture Mode menuFine-tuning the image quality in user modes Setting a preferred color temperature 3D Color ManagementResetting current or all picture modes Setting the presentation timerSelection Description Freezing the image To cancel the timer, perform the following stepsRemote paging operations Top-Left Bottom-Left Top-Right Bottom-RightLocking control keys To activate the High Altitude ModeHiding the image Operating in a high altitude environmentAdjusting the sound Using the test patternUsing the teaching templates Direct power off Shutting down the projectorMain menu Sub-menu Options Menu operationMenu system Wall ColorMin/30 min System Setup BasicSleep Timer 12 hrStatus Main menu Sub-menu Options System Setup AdvancedIP Address Current System Status Description of each menu Color Temperature Picture ModeTemperature Fine Tuning 3D ColorSearch TimerInstallation Color SpaceOperation System Setup Basic menFunction Description RemoteAudio System Setup Advanced menu Function Description HighAltitude LampStandby System Setup Advanced menu Function DescriptionReset All NetworkSystem Information menu Function DescriptionCurrent StatusMaintenance Care of the projectorLamp information Setting Lamp Mode as EconomicSetting Auto Power Off Getting to know the lamp hourTiming of replacing the lamp Status MessageReplacing the lamp Connect the power and restart the projector Resetting the lamp timer Lamp events IndicatorsLight Status & Description Power events Thermal eventsTroubleshooting Specifications Projector specificationsDimensions Ceiling mount installationSupported timing for PC input Timing chartKHz Resolution Mode Frequency KHz MHz Supported timing for Hdmi Hdcp inputSupported timing for Component-YPbPrinput TimingSupported timing for Video and S-Video inputs Copyright Warranty and Copyright informationLimited warranty Disclaimer

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