BenQ MW811ST, MX812ST user manual Adjusting the projected image, Adjusting the projection angle

Page 24

Adjusting the projected image

Adjusting the projection angle

The projector is equipped with 1 quick-release adjuster foot and 2 rear adjuster feet. These adjusters change the image height and projection angle. To adjust the projector:

1.Press the quick-release button and lift the

front of the projector. Once the image is positioned where you want it, release the quick-release button to lock the foot in

 

position.

 

 

 

2.

Screw the rear adjuster feet to fine-tune the

 

 

 

 

horizontal angle.

2

1

2

To retract the foot, hold up the projector while

 

 

 

pressing the quick-release button, then slowly

 

Do not look into the lens while

lower the projector. Screw the rear adjuster feet

 

 

the lamp is on. The strong light

in a reverse direction.

 

 

from the lamp may cause

 

 

 

If the projector is not placed on a flat surface or

 

damage to your eyes.

 

 

Be careful when you press the

the screen and the projector are not

 

perpendicular to each other, the projected image

 

quick-release button as it is

becomes trapezoidal. To correct this situation,

 

close to the exhaust vent where

see "Correcting keystone" on page 25 for details.

hot air comes from.

 

Auto-adjusting the image

In some cases, you may need to optimize the picture quality. To do this, press AUTO on the projector or remote control. Within 3 seconds, the built-in Intelligent Auto Adjustment function will re-adjust the values of Frequency and Clock to provide the best picture quality.

The current source information will be displayed in the corner of the screen for 3 seconds.

• The screen will be blank while AUTO is functioning.

•This function is only available when PC signal (analog RGB) is selected.

Fine-tuning the image clarity

Sharpen the image by rotating the focus ring.

24 Operation

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Contents Digital Projector Model Name MX713 ST/MW714 ST/MX762 STTable of contents Important safety instructions Safety InstructionsRefer servicing to qualified service personnel Important safety instructionsSafety Instructions Locations near fire alarms Locations with an ambient temperatureLocations where the altitudes are higher Confined. Allow at least 50 cm clearanceInstalled It from the power supplys power outletServiced Do not step on the projector or placeProjector features IntroductionIntroduction Shipping contents Projector exterior view Front/upper side Rear/lower sideControls and functions ProjectorRemote control TestAuto Keystone/Arrow buttons / Up DownOperating the Laser pointer MuteMIC/VOL + Numeric buttonsRemote control effective range Replacing the remote control batteriesApprox.+15º Positioning your projector Choosing a locationFront Table Front CeilingProjection dimensions Obtaining a preferred projected image sizeMW714 ST Diagonal Height Width From screen Offset 12701107 623 B1 a B2 aDistance 150 3810 2286 3048 1905 1490 180 4572 2743 3658 17872032 1077 1723 100 2540 1346 2154120 3048 1615 2585 150 3810 2019 3231Connection Connecting video source devices Connecting audioTerminal name Terminal appearance BestPlaying sound through the projector About the microphone inputDevice Page Operation Starting up the projectorOperation Adjusting the projected image Adjusting the projection angleAuto-adjusting the image Fine-tuning the image clarityCorrecting keystone Using the menus Following example describes how to set the OSD languageUse / to highlight the System Setup Basic menu Using a security cable lock Utilizing the password functionSetting a password Highlight Change Security Settings and press MODE/ENTERIf you forget the password Entering the password recall procedureChanging the password Write down the number and turn off your projectorDisabling the password function Switching input signal Changing Color Space MX762 ST onlyMagnifying and searching for details Selecting the aspect ratioProjectors native resolution in its Displayed in the center AdjustmentsAbout the aspect ratio Screen with a 169 aspect ratioUsing 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 Press To highlight Saturation and adjust its Every adjustment made will reflect to3D Color Management Range at 0, only pure red in the projectedSetting the presentation timer To cancel the timer, perform the following stepsCount Up Increases from 0 to the preset time Count Down Selection DescriptionUtilizing FAQ function 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 ToneControlling the projector through a LAN environment Cable connectionIf you are in a Dhcp environment 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 Downloading and installing Q Presenter Using Q PresenterDisplaying images through Q Presenter Operation Operation Presenting from a USB Reader Direct power off Once the cooling process finishes, a Power Off RingShutting down the projector Menu operation Menu systemMain menu Sub-menu Options BasicAdvanced Advanced Network Description of each menu Picture Mode TemperatureManagement Save Settings Display menu Picture menu Function DescriptionSystem Setup Basic menu Function Description Quick Auto TimerSettings SearchSettings Security Description Panel KeyBackground LockSystem Setup Advanced menu Function Description Reset AllBaud Rate Test PatternFeatures Service CurrentSystem StatusMaintenance Care of the projectorSetting Lamp Mode as Economic Setting Auto Power OffLamp information Getting to know the lamp hourTiming of replacing the lamp Status MessageReplacing the lamp Page Connect the power and restart the projector Resetting the lamp timerTighten the screw that secures the lamp cover Indicators Light Status & Description Power eventsLamp events Thermal eventsTroubleshooting Specifications Projector specificationsDimensions Ceiling mount installationMm W x 128 mm H x 252 mm D 290 Ceiling Mount screw M4 x 8 Max L = 8 mm Unit mmTiming chart Supported timing for PC inputSupported timing for Hdmi Hdcp input-MX762 ST only Supported timing for Component-YPbPrinput Supported timing for Video and S-Video inputsTiming HorizontalWarranty and Copyright information Limited warrantyCopyright DisclaimerRegulation statements FCC statement for United States usersEEC statement for European users Weee directive

MX812ST, MW811ST specifications

The BenQ MW811ST and MX812ST are two powerful projectors designed for education and business presentations, offering multiple features that enhance the viewing experience. Both models showcase BenQ's commitment to delivering exceptional image quality and user-friendly functionalities.

Starting with the MW811ST, this projector boasts a WXGA resolution of 1280x800 pixels, providing a widescreen aspect ratio perfect for displaying HD content. With a brightness of 3000 ANSI lumens, it ensures vibrant images even in well-lit environments. The short-throw capability of this model allows users to project large images from a short distance, making it ideal for smaller classrooms and meeting rooms. The lens produces a screen size of up to 100 inches from only a short distance of about 1.5 meters, maximizing space efficiency.

The MW811ST also features BenQ's exclusive SmartEco technology, which intelligently adjusts lamp power and brightness according to the content being displayed. This results in significant power savings and prolonged lamp life, reducing total cost of ownership. The projector provides lamp life of up to 6000 hours in eco mode, ensuring extended usage between replacements. Additionally, it supports 3D content, providing a more immersive experience for viewers.

On the other hand, the BenQ MX812ST is equipped with XGA resolution of 1024x768 pixels. It offers a similar brightness of 3200 ANSI lumens, delivering clear visuals in various lighting conditions. Like the MW811ST, the MX812ST features short-throw projection capabilities, making it suitable for tight environments where space is limited. The projector can display a large image from a short distance, emphasizing convenience and practicality.

The MX812ST also includes essential features such as the SmartEco technology for energy efficiency and extended lamp life. Both models seamlessly integrate with an array of devices, including laptops and streaming devices, ensuring versatile compatibility in various presentation settings. Additionally, the user-friendly interface and remote control simplify navigation for users, making the projector easy to operate.

In conclusion, the BenQ MW811ST and MX812ST projectors deliver outstanding image quality, flexibility, and convenience, making them excellent choices for educators and professionals. Their robust features, integrated technologies, and energy-efficient designs position them as reliable tools for delivering effective and engaging presentations.
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