BenQ LX60ST, LW61ST user manual m Feet

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Safety Instructions (Continued)

7.Do not operate light sources beyond the rated light source life. Excessive operation of light sources beyond the rated life could cause them to fail on rare occasions.

8.Do not place this product on an unstable cart, stand, or table. The product may fall, sustaining serious damage.

9.Do not attempt to disassemble this projector. There are dangerous high voltages inside which may cause death if you should come into contact with live parts.

Under no circumstances should you ever undo or remove any cover. Refer servicing only to suitably qualified professional service personnel.

10.When the projector is under operation, you may sense some heated air and odor from its ventilation grill. It is a normal phenomenon and not a product defect.

11.Do not place this projector in any of the following environments.

-Space that is poorly ventilated or confined. Allow at least 50 cm clearance from walls and free flow of air around the projector.

-Locations where temperatures may become excessively high, such as the inside of a car with all windows rolled up.

-Locations where excessive humidity, dust, or cigarette smoke may contaminate optical components, shorten the projector's life span and darken the image.

-Locations near fire alarms

-Locations with an ambient temperature above 40°C / 104°F

-Locations where the altitudes are higher than 3000 m (10000 feet).

3000 m

(10000 feet)

0m

(0 feet)

4 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 Front/upper side Projector exterior viewRear/lower side Controls and functions Remote control Network Setting Enters network setting directly TestSource selection buttons COMPUTER-1, COMPUTER-2 Keystone/Arrow buttons / Up DownVOLUME+/VOLUME- Adjusts the sound level Mute Operating the Laser pointerMIC/VOL + Numeric buttonsReplacing the remote control batteries Remote control effective rangeOperating the projector from Front Rear Positioning your projector Choosing a locationFront Table Front CeilingProjection dimensions Obtaining a preferred projected image sizeLW61ST Connection ConnectionConnecting audio Connecting video source devicesPlaying sound through the projector About the microphone input DeviceOperation Starting up the projectorAdjusting the projected image Adjusting the projection angleAuto-adjusting the image Fine-tuning the image clarityCorrecting keystone Using the menus HighlightUsing a security cable lock Utilizing the password functionSetting a password 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 signal Changing Color SpaceMagnifying and searching for details Selecting the aspect ratioAbout the aspect ratio Using Wall Color Selecting a picture modeSetting the User 1/User 2 mode Go to the Picture Picture Mode menuFine-tuning the image quality in user modes Adjusting Brilliant Color3D Color Management Selection Description Setting the presentation timerTop-Left Bottom-Left Top-Right Bottom-Right To cancel the timer, perform the following steps Remote paging operationsFreezing the image Hiding the imageTo activate the High Altitude Mode Using the remote controlLocking control keys Operating in a high altitude environmentAdjusting the sound Adjusting the sound levelAdjusting the microphone volume Turning off the Power On/Off Ring ToneWhen viewing thumbnails Presenting from a USB ReaderSupported image formats To view your pictures as a slide show, follow these stepsDirect power off SettingPress Power or OFF a second time. The Power indicator light Shutting down the projectorMenu operation Menu systemMain menu Sub-menu Options BasicAdvanced Wired LAN Subnet Mask Default GatewayIP Address DNS ServerDescription of each menu Picture Mode TemperatureManagement Save Settings Display menu Picture menu Function Description TeachingSystem Setup Basic Function Description Quick Auto TimerSettings SearchAdjustments ReceiverPanel Key LockSystem Setup Advanced menu Function Description Baud RateTest Pattern ClosedReset All NetworkCurrent SystemMaintenance Care of the projectorSetting Light Source Mode Selection as Economic Light source informationGetting to know the light source hour Extending light source lifeReplacing the light source Timing of replacing the light sourceStatus Message Light Status & Description Power events IndicatorsThermal events Troubleshooting Specifications Projector specificationsWall mount installation DimensionsMinimum 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 Video and S-Video inputs Supported timing for Component-YPbPrinputTiming Warranty and Copyright information Limited warrantyCopyright Disclaimer