BenQ MX761 user manual Table of contents

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Table of contents
Important safety
instructions	3
Introduction	7
Projector features	7
Shipping contents	8
Projector exterior view	9
Controls and functions	10
Positioning your
projector	14
Choosing a location	14
Obtaining a preferred projected image
size	15
Connection	17
Connecting video source devices	18
Playing sound through the projector . 19
Operation	21
Starting up the projector	21
Adjusting the projected image	22
Using the menus	24
Securing the projector	25
Switching input signal	28
Magnifying and searching for details . 29
Selecting the aspect ratio	29
Optimizing the image	31
Setting the presentation timer	34
Remote paging operations	35
Freezing the image	35
Hiding the image	35
Utilizing FAQ function	35
Locking control keys	36
Operating in a high altitude
environment	36

Creating your own startup screen	36
Adjusting the sound	37
Controlling the projector through a
LAN environment	38
Presenting from a USB Reader	51
Shutting down the projector	52
Direct power off	52
Menu operation	53
Maintenance	62
Care of the projector	62
Lamp information	63
Troubleshooting	69
Specifications	70
Projector specifications	70
Dimensions	71
Ceiling mount installation	71
Timing chart	72
Warranty and Copyright
information	75
Regulation statements	76

2 Table of contents

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Contents Welcome MX760/MX761 Digital ProjectorTable of contents Refer servicing to qualified service personnel Important safety instructionsSafety Instructions Important safety instructionsSafety Instructions Locations where the altitudes are higher Locations near fire alarmsLocations with an ambient temperature Confined. Allow at least 50 cm clearanceServiced InstalledIt from the power supplys power outlet Do not step on the projector or placeIntroduction Projector featuresIntroduction Shipping contents Projector exterior view Rear/lower sideZoom ring Power indicator lightFocus ring LeftAuto Remote controlTest Keystone/Arrow buttons / Up DownMIC/VOL + Operating the Laser pointerMute Numeric buttonsApprox.+15º Remote control effective rangeReplacing the remote control batteries Front Table Positioning your projectorChoosing a location Front CeilingProjection dimensions Obtaining a preferred projected image sizeWhen the projector position is fixed Shifting the projection lensConnection Video cable Hdmi cable ConnectionTerminal name Terminal appearance Connecting video source devicesConnecting audio BestDevice Playing sound through the projectorAbout the microphone input Page Operation OperationStarting up the projector Auto-adjusting the image Adjusting the projected imageAdjusting the projection angle Fine-tuning the image size and clarityCorrecting keystone Use / to highlight the System Setup Basic menu Using the menusFollowing example describes how to set the OSD language Setting a password Using a security cable lockUtilizing the password function Highlight Change Security Settings and press MODE/ENTERChanging the password If you forget the passwordEntering the password recall procedure Write down the number and turn off your projectorDisabling the password function Switching input signal Changing Color SpaceMagnifying and searching for details Selecting the aspect ratioAbout the aspect ratio Projectors native resolution in its Displayed in the centerAdjustments Screen with a 169 aspect ratioSetting 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 3D Color Management Press To highlight Saturation and adjust itsEvery adjustment made will reflect to Range at 0, only pure red in the projectedCount Up Increases from 0 to the preset time Count Down Setting the presentation timerTo cancel the timer, perform the following steps Selection DescriptionFreezing the image Utilizing FAQ functionRemote paging operations Hiding the imageLocking control keys To activate the High Altitude ModeUsing the remote control Operating in a high altitude environmentAdjusting the microphone volume Adjusting the soundAdjusting the sound level Turning off the Power On/Off Ring ToneIf you are in a Dhcp environment Controlling the projector through a LAN environmentCable connection If you are in a non-DHCP environmentWireless connection Highlight Wireless LAN and press MODE/ENTERControlling the projector remotely through a web browser Page Page Iii Operation Page Operation Page Displaying images through Q Presenter Downloading and installing Q PresenterUsing Q Presenter Operation Operation Presenting from a USB Reader Shutting down the projector Direct power offOnce the cooling process finishes, a Power Off Ring Main menu Sub-menu Options Menu operationMenu system BasicAdvanced Advanced Network Description of each menu Management Save Settings Picture ModeTemperature Display menu Picture menu Function Description TeachingSettings System Setup Basic menu Function Description Quick AutoTimer SearchBackground Settings Security DescriptionPanel Key LockBaud Rate System Setup Advanced menu Function DescriptionReset All Test PatternSystem Features ServiceCurrent 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 Tighten the screw that secures the lamp Tighten the screw that secures the lamp cover Connect the power and restart the projectorResetting the lamp timer Lamp events IndicatorsLight Status & Description Power events Thermal eventsTroubleshooting Specifications Projector specificationsCeiling Mount screw M4 x 8 Max L = 8 mm DimensionsMm W x 128 mm H x 252 mm D Unit mmTiming chart Supported timing for PC inputSupported timing for Hdmi Hdcp input Timing Supported timing for Component-YPbPrinputSupported timing for Video and S-Video inputs HorizontalCopyright Warranty and Copyright informationLimited warranty DisclaimerEEC statement for European users Regulation statementsFCC statement for United States users Weee directive