BenQ MP723 user manual Table of contents

Page 2

Table of contents
Important safety
instructions	3
Introduction	7
Projector features	7
Shipping contents	8
Projector exterior view	9
Controls and functions	10
Positioning your
projector	14
Choosing a location	14
Obtaining a preferred projected image
size	15
Connection	18
Connecting a computer or monitor...	18
Connecting Video source devices	21
Operation	26
Starting up the projector	26
Using the menus	27
Securing the projector	28
Switching input signal	31
Adjusting the projected image	32
Magnifying and searching for details on
the projected picture	33
Selecting the aspect ratio	34
Optimizing the image	35
Setting the presentation timer	39
Remote paging operations	40
Hiding the image	41
Freezing the image	41
Utilizing FAQ function	42
Locking control keys	42

Operating in a high altitude
environment	43
Creating your own startup screen	43
Adjusting the sound	44
Personalizing the projector menu
display	44
Shutting down the projector	45
Menu operation	46
Maintenance	53
Care of the projector	53
Lamp information	54
Troubleshooting	60
Specifications	61
Projector specifications	61
Dimensions	62
Timing chart	63
Warranty and Copyright
information	65
Regulation statements	66

2 Table of contents

Image 2

Contents Welcome Table of contents Future reference Projector lamp is on Important safety instructionsRefer servicing to qualified service personnel Do not look straight at the projectorSafety Instructions Resulting in damage to the projector Bedding or any other soft surfaceAllow at least 50 cm clearance from walls Ceiling mounting the projector Introduction Projector featuresIntroduction Shipping contents Lamp cover Projector exterior viewFront/upper side Rear/lower side Controls and functions ProjectorRemote control CaptureIndicator light 22. D. Zoom + Operating the Laser pointerApprox.15 Remote control effective rangeReplacing the remote control batteries Choosing a location Set Rear Ceiling in the System Setup BasicPositioning your projector Front TableObtaining a preferred projected image size Page 1219 Maximum zoom Minimum zoomScreen Center of lens Projection distance 1500Connection Connecting a computer or monitorConnecting a computer Iii Connecting a monitor With a VGA cable With a VGA to DVI-A cableBest video quality Connecting Video source devicesConnecting Audio Better video qualityConnecting a DVI source device Connecting a Component Video source device To connect the projector to a Component Video source deviceDevice Connecting an S-Video source deviceTo connect the projector to an S-Video source device Connecting a composite Video source device To connect the projector to a composite Video source deviceStarting up the projector Projection lamp Press I I Power on the projector or remoteOperation OperationUsing the menus Use / to highlight the System Setup Basic menuSecuring the projector Using a security cable lockUtilizing the password function Removing the control keypad on the projectorTo the Security Settings Setting a passwordIf you forget the password Respectively represent 4 digitsDisabling the password function Entering the password recall procedureChanging the password Enter a new passwordSwitching input signal Changing Color SpaceAuto-adjusting the image Adjusting the projected imageAdjusting the projection angle Fine-tuning the image size and clarityOn the projector or remote Control Correcting keystoneSelecting the aspect ratio About the aspect ratioPC/DVI-A/DVI-D Signal Input Using Wall ColorSelecting a picture mode Optimizing the imageAdjusting Brightness Fine-tuning the image quality in user modesSetting the User 1/User 2 mode Adjusting ContrastAdjusting Sharpness Adjusting ColorAdjusting Tint Adjusting Brilliant ColorEvery adjustment made will reflect to 3D Color ManagementSetting the presentation timer You want the timer to show up on the screen byRemote paging operations To cancel the timer, perform the following stepsHow to use the Timer ON/SHOW button? Button is a multi-functional keyHiding the image Freezing the imageLocking control keys Utilizing FAQ functionGo to the System Setup Basic Panel Key Lock Creating your own startup screen Setup Advanced High Altitude Mode, select OnOperating in a high altitude environment To activate the High Altitude Mode, go to the SystemTurning off the Power on/off ring tone Adjusting the soundAdjusting the sound level Personalizing the projector menu displayShutting down the projector Approximately 90 seconds to cool down the projectorMenu operation Menu systemBasic AdvancedDisplay menu Source menuPicture menu System Setup Basic menu System Setup Advanced menu Information menu Maintenance Care of the projectorLamp information Setting Lamp Mode as EconomicSetting Auto Power Off Getting to know the lamp hourTiming of replacing the lamp Loosen the screw that secures the lamp Maintenance Replacing the lampTighten the screw that secures the lamp Resetting the lamp timer Restart the projectorIndicators Projector does not turn on TroubleshootingRemote control does not work No pictureSpecifications Projector specificationsDimensions Mm W x 131.30 mm H x 304.99 mm D 274.87 48.57 SpecificationsSignal Format Horizontal Vertical Frequency Frequency kHz Timing chartHorizontal Vertical Pixel Resolution Frequency Mode KHz MHz Supported timing for PC including DVI-D input15.73 15.73 SpecificationsSupported timing for Video and S-Video inputs 15.63Copyright Warranty and Copyright informationLimited warranty DisclaimerEEC statement Regulation statementsFCC statement Weee directive