BenQ MX850UST Changing the password, Disabling the password function, Enter a new password

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Changing the password

1.Open the OSD menu and go to the SYSTEM SETUP: Advanced> Security Settings > Change Password menu.

2.Press MODE/ENTER. The message “INPUT CURRENT PASSWORD” appears.

3.Enter the old password.

i.If the password is correct, another message “INPUT NEW PASSWORD” displays.

ii. If the password is incorrect, the password error message displays lasting for three seconds, and the message “INPUT CURRENT PASSWORD” displays for your retry. You can press MENU/EXIT to cancel the change or try another password.

4.Enter a new password.

IMPORTANT: The digits being input will display as asterisks on-screen. Write your selected password down here in this manual in advance or right after the password is entered so that it is available to you should you ever forget it.

Password: __ __ __ __ __ __

Keep this manual in a safe place.

5.Confirm the new password by re-entering the new password.

6.You have successfully assigned a new password to the projector. Remember to enter the new password next time the projector is started.

7.To leave the OSD menu, press MENU/EXIT.

Disabling the password function

To disable password protection, go back to the SYSTEM SETUP: Advanced > Security Settings > Change Security Settings menu after opening the OSD menu system. Press MODE/ENTER. The message “INPUT PASSWORD” displays. Enter the current password.

i.If the password is correct, the OSD menu returns to the Security Settings page.

Press to highlight Power On Lock and press / to select Off. You will not have to enter the password next time when turning on the projector.

Press to highlight Splash Screen Lock and press / to select Off. You will not have to enter the password next time when turning on the projector. The Splash Screen function in the SYSTEM SETUP: Basic menu will be available for your change.

ii.If the password is incorrect, the password error message displays lasting for three seconds, and the message “INPUT PASSWORD” displays for your retry. You can press MENU/EXIT to cancel the change or try another password.

Though the password function is disabled, you need to keep the old password in hand should you ever need to re-activate the password function by entering the old password.

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Contents Welcome Table of contents Safety Instructions Important safety instructionsRefer servicing to qualified service personnel Safety Instructions Locations with an ambient temperature Locations near fire alarmsLocations where the altitudes are higher Confined. Allow at least 50 cm clearanceInverted images for ceiling mount InstallationIntroduction Projector featuresIntroduction Shipping contents Front/upper side Rear/lower side Projector exterior viewControls and functions Projector ON/OFF Remote controlTest Keystone/Arrow buttons / Up DownMute Operating the Laser pointerMIC/VOL + Numeric buttonsReplacing the remote control battery Remote control effective rangeChoosing a location Positioning your projectorFront Ceiling Obtaining a preferred projected image size Projection dimensionsDiagonal Inches 1524 Screen Size Distance from Screen in mm808 1778 1508 942Connection Connecting audio Connecting video source devicesTerminal name Terminal appearance BestPlaying sound through the projector Audio Settings Microphone Volume menuAbout the microphone input DeviceStarting up the projector OperationOperation Auto-adjusting the image Adjusting the projected imageFine-tuning the image clarity Correcting keystoneFollowing example describes how to set the OSD language Using the menusUse / to highlight the System Setup Basic menu Utilizing the password function Using a security cable lockSetting a password Highlight Change Security Settings and press MODE/ENTEREntering the password recall procedure If you forget the passwordWrite down the number and turn off your projector Disabling the password function Changing the passwordEnter a new password Changing Color Space Switching input signalSelecting the aspect ratio Magnifying and searching for detailsAbout the aspect ratio Projectors native resolution in its Displayed in the centerScreen with a 169 aspect ratio Aspect alterationSelecting a picture mode Using Wall ColorSetting the User 1/User 2 mode Go to the Picture Picture Mode menuFine-tuning the image quality in user modes Every adjustment made will reflect to Press To highlight Saturation and adjust its3D Color Management Range at 0, only pure red in the projectedTo cancel the timer, perform the following steps Setting the presentation timerCount Up Increases from 0 to the preset time Count Down Selection DescriptionFreezing the image Remote paging operationsHiding the image Locking control keysOperating in a high altitude environment To activate the High Altitude ModeCreating your own startup screen Controlling the projector through a LAN environment Adjusting the soundCable connection If you are in a non-DHCP environment Controlling the projector remotely through a web browserIiii Iiiv Press Exit to go back to the remote network operation Shutting down the projector Direct power offMenu system Menu operationMain menu Sub-menu Options Sleep Timer System Setup BasicMin/25 min/30 min Hr/8 hr/12 hrAdvanced Description of each menu Temperature Picture ModeSave Settings Display menu Picture menu Function Description TeachingSettings TimerSearch Color SpaceOperation Function DescriptionPanel Key LockAltitude System Setup Advanced menu Function Description HighAudio LampReset All System Setup Advanced menu Function DescriptionStandby NetworkCurrent Information menu Function DescriptionSystem StatusCare of the projector MaintenanceSetting Auto Power Off Setting Lamp Mode as EconomicLamp information Getting to know the lamp hourStatus Message Timing of replacing the lampReplacing the lamp Use the handle to slowly pull the lamp out of the projector Resetting the lamp timer Connect the power and restart the projectorTime will be reset to Light Status & Description Power events IndicatorsLamp events Troubleshooting Projector specifications SpecificationsMm W x 236.9 mm H x 322.8 mm D 339 Specifications DimensionsMinimum installation requirements Wall mount installation975 1173 1189 1181 960 Ceiling Minimum Ceiling Height mm = f + H + b + 60 + 221+ cWall plate Supported timing for PC input Timing chartSupported timing for Hdmi Hdcp input Timing Supported timing for Component-YPbPrinputHorizontal Supported timing for Video and S-Video inputs Limited warranty Warranty and Copyright informationCopyright Disclaimer
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