BenQ MX701 Adjusting the projected image, Adjusting the projection angle, Auto-adjustingthe image

Page 19
Adjusting the projected image

Adjusting the projected image

Adjusting the projection angle

The projector is equipped with 1 quick-release adjuster foot and 1 rear adjuster foot. 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 foot to fine-tune the horizontal angle.

To retract the foot, hold up the projector while pressing the quick-release button, then slowly lower the projector. Screw the rear adjuster foot in a reverse direction.

If the projector is not placed on a flat surface or the screen and the projector are not perpendicular to each other, the projected image becomes trapezoidal. To correct this situation, see "Switching input signal" on page 25 for details.

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Do not look into the lens while the lamp is on. The strong light from the lamp may cause damage to your eyes.

Be careful when you press the quick-release button as it is close to the exhaust vent where 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.

Adjusting the projection angle This function is only available when PC signal (analog RGB) is selected.

Fine-tuning the image size and clarity

1.

Adjust the projected image to the size 2.

Sharpen the image by rotating the

 

that you need using the zoom ring.

focus ring.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Operation 19

Image 19
Contents Welcome Troubleshooting Important safetyWarranty and Copyright MaintenanceSafety Instructions Important safety instructionsSafety Instructions Continued following environments Ceiling mounting the projector Introduction Projector featuresStandard accessories Shipping contentsOptional accessories Front/upper side Projector exterior viewRear/lower side Down ProjectorControls and functions timings for the displayed imageRemote control Replacing the remote control battery Remote control effective rangeChoosing a location Positioning your projectorObtaining a preferred projected image size Projection dimensionsPositioning your projector Connection Connecting audio Connecting video source devicesStarting up the projector OperationFine-tuningthe image size and clarity Adjusting the projected imageAdjusting the projection angle Auto-adjustingthe imageCorrecting keystone SYSTEM SETUP Basic Using the menusCurrent input signal SYSTEM SETUP BasicSecuring the projector Using a security cable lockUtilizing the password function Setting a passwordEntering the password recall procedure If you forget the passwordDisabling the password function Changing the passwordChanging Color Space Switching input signalSelecting the aspect ratio Magnifying and searching for detailsAbout the aspect ratio Optimizing the image Using Wall ColorSelecting a picture mode Adjusting Color Fine-tuningthe image quality in user modesAdjusting Brightness Adjusting Contrast3D Color Management To cancel the timer, perform the following steps Setting the presentation timerLocking control keys Remote paging operationsFreezing the image Hiding the imageCreating your own startup screen Operating in a high altitude environmentTo activate the High Altitude Mode Cable connection Adjusting the soundIf you are in a non-DHCPenvironment ii.You can adjust the Network Settings Operation Shutting down the projector Direct power offMenu system Menu operationMain menu Sub-menu 4. SYSTEM SETUP BasicOptions SYSTEM SETUPMain menu Sub-menu OptionsDescription of each menu 1. DISPLAY menu 2. PICTURE menu 3. SOURCE menu 4. SYSTEM SETUP Basic menu Function 5. SYSTEM SETUP Advanced menu Reset All 5. SYSTEM SETUP Advanced menuSettings SettingsCurrent 6. INFORMATION menuFunction DescriptionCare of the projector MaintenanceCleaning the lens Cleaning the projector caseGetting to know the lamp hour Lamp informationExtending lamp life Status Timing of replacing the lampMessage 2.Loosen the screw that secures the lamp Replacing the lamp4.Disconnect the lamp connector from the 52 Maintenance7.Use the handle to slowly pull the lamp out of Resetting the lamp timer Status & Description IndicatorsPower events LightTroubleshooting Projector specifications SpecificationsM4 x 8 Max L = 8 mm DimensionsCeiling mount installation Ceiling Mount screwSupported timing for PC input Timing chartUXGA 60 Specifications Supported timing for HDMI HDCP inputTiming Supported timing for Component-YPbPr inputSupported timing for Video and S-Videoinputs TimingDisclaimer Warranty and Copyright informationLimited warranty Copyright