BenQ LX60ST, LW61ST user manual Ceiling mounting the projector

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Safety Instructions (Continued)

Ceiling mounting the projector

We want you to have a pleasant experience using your BenQ projector, so we need to bring this safety matter to your attention to prevent possible damage to person and property.

If you intend to mount your projector on the ceiling, we strongly recommend that you use a proper fitting BenQ projector ceiling mount kit and that you ensure it is securely and safely installed.

If you use a non-BenQ brand projector ceiling mount kit, there is a safety risk that the projector may fall from the ceiling due to an improper attachment through the use of the wrong gauge or length screws.

You can purchase a BenQ projector ceiling mount kit from the place you purchased your BenQ projector. BenQ recommends that you also purchase a separate Kensington lock compatible security cable and attach it securely to both the Kensington lock slot on the projector and the base of the ceiling mount bracket. This will perform the secondary role of restraining the projector should its attachment to the mounting bracket become loose.

6 Important safety instructions

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Contents LX60ST/LW61ST Table of contents Important safety instructions Safety Instructions3000 m Feet This apparatus must be earthed Ceiling mounting the projector Projector features IntroductionShipping contents Projector exterior view Front/upper sideRear/lower side Controls and functions Source selection buttons COMPUTER-1, COMPUTER-2 Remote controlNetwork Setting Enters network setting directly Test Keystone/Arrow buttons / Up DownMIC/VOL + VOLUME+/VOLUME- Adjusts the sound level MuteOperating the Laser pointer Numeric buttonsRemote control effective range Replacing the remote control batteriesOperating the projector from Front Rear Front Table Positioning your projectorChoosing a location Front CeilingProjection dimensions Obtaining a preferred projected image sizeLW61ST Connection ConnectionConnecting video source devices Connecting audioPlaying 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 clarityCorrecting keystone Using the menus HighlightSetting a password Using a security cable lockUtilizing the password function Highlight Change Security Settings and press MODE/ENTERIf you forget the password Entering the password recall procedureChanging the password Disabling the password function Switching input signal Changing Color SpaceMagnifying 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 Adjusting Brilliant Color3D Color Management Setting the presentation timer Selection DescriptionTop-Left Bottom-Left Top-Right Bottom-Right Freezing the image To cancel the timer, perform the following stepsRemote 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 ToneSupported image formats When viewing thumbnailsPresenting from a USB Reader To view your pictures as a slide show, follow these stepsPress Power or OFF a second time. The Power indicator light Direct power offSetting Shutting down the projectorMain menu Sub-menu Options Menu operationMenu system BasicAdvanced IP Address Wired LAN Subnet MaskDefault Gateway DNS ServerDescription of each menu Management Save Settings Picture ModeTemperature Display menu Picture menu Function Description TeachingSettings System Setup Basic Function Description Quick AutoTimer SearchPanel Key AdjustmentsReceiver LockTest Pattern System Setup Advanced menu Function DescriptionBaud Rate ClosedCurrent Reset AllNetwork SystemMaintenance Care of the projectorGetting to know the light source hour Setting Light Source Mode Selection as EconomicLight source information Extending light source lifeTiming of replacing the light source Replacing the light sourceStatus Message Indicators Light Status & Description Power eventsThermal events Troubleshooting Specifications Projector specificationsDimensions Wall mount installationMinimum installation requirements Wxga Minimum Ceiling Height mm = f + H + b + 60 + 274+ c Ceiling mount screwTiming chart Supported timing for PC inputSupported timing for Hdmi Hdcp input KHzSupported timing for Component-YPbPrinput Supported timing for Video and S-Video inputsTiming Copyright Warranty and Copyright informationLimited warranty Disclaimer