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BenQ MX503, MS502 user manual Projector exterior view, Front/upper side, Rear/lower side, 14 15

Models: MX503 MS502

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Page 9

Image 9

Projector exterior view

Front/upper side

Rear/lower side

1.External control panel

(See "Controls and functions" on page 10 for details.)

2.Lamp cover

3.Vent (heated air exhaust)

5 4.	Quick-release button

65. Focus and Zoom ring

6. Vent (cool air intake)

77. Speaker grill

8	8.	Front IR remote sensor
9	9.	Projection lens

10.AC power jack

11.USB port

12.RGB signal output jack

13.RGB (PC)/Component Video (YPbPr/ YCbCr) signal input jack

14.RS232 control port

15.S-Video input jack Video input jack

14 15 16	16.	Audio input jack
		Audio output jack
	17.	Ceiling mount holes

18.Front adjuster foot 20 19. Rear adjuster foot

19 20. Kensington anti-theft lock slot

Introduction 9

Page 9

Image 9

BenQ MX503 Projector exterior view, Front/upper side, Rear/lower side, See Controls and functions on page 10 for details

Contents

User Manual MS502/MX503 Digital ProjectorImportant safety Table of contentsWarranty and Copyright MaintenanceSafety Instructions Important safety instructionsSafety Instructions Continued 3000 m 10000 feet 0 m 0 feet Ceiling mounting the projector Introduction Projector featuresShipping contents Standard accessoriesOptional accessories Front/upper side Projector exterior viewRear/lower side See Controls and functions on page 10 for detailsProjector Controls and functions3. LAMP indicator light 8. TEMPerature warning light1. POWER Remote control7. Volume + 14. Timer OnReplacing the remote control battery Remote control effective rangeChoosing a location Positioning your projector1. Front Table 2. Front CeilingObtaining a preferred projected image size Projection dimensionsScreen size DiagonalWhen connecting a signal source to the projector, be sure to Connection2. Use the correct signal cables for each source 1. Turn all equipment off before making any connectionsConnecting audio Connecting video source devicesTerminal name Terminal appearanceStarting up the projector OperationAdjusting the projection angle Adjusting the projected imageAuto-adjusting the image Fine-tuning the image size and clarityPress Correcting keystoneUsing the menus Utilizing the password function Using a security cable lockSetting a password Securing the projectorEntering the password recall procedure If you forget the passwordChanging the password Switching input signalDisabling the password function 2. Press MODE/ENTER. The message “INPUT CURRENT PASSWORD” appearsMagnifying and searching for details Selecting the aspect ratioComputer1/YPbPr1 Computer2/YPbPr2 Video S-Video You could adjust the zoom setting or move About the aspect ratioAuto Scales an image proportionally to fit 169 Scales an image so that it is43 picture 26 OperationSelecting a picture mode Using Wall ColorSetting the User 1/User 2 mode Optimizing the imageAdjusting Brightness Fine-tuning the image quality in user modesAdjusting Contrast Adjusting Colorto highlight Saturation and adjust 3D Color ManagementTo cancel the timer, perform the following steps Setting the presentation timerSelection DescriptionFreezing the image Remote paging operationsHiding the image Locking control keysAdjusting the sound level Adjusting the soundOperating in a high altitude environment Muting the soundDirect power off Shutting down the projectorTurning off the Power On/Off Ring Tone Menu system Menu operationPhase Disable /InvertDirect Power On Menu Settings Menu PositionAuto Power Off Disable/5 min/10 min/15 min/20Audio Settings High Altitude ModeVolume Power On/OffDescription of each menu not white. See Using Wall Color on page 27 for detailssearching for details on page 24 for details See Adjusting Contrast on page 28 for details picture mode on page 27 for detailsSee Adjusting Brilliant Color on page 28 for details See Selecting a color temperature on page 28 for detailsframe. See Setting the presentation timer on page 30 for details See Switching input signal on page 23 for detailsSets the language for the On-Screen Display OSD menus. See Using the menus on page 20 for detailsBackground Sets the background color for the projector40 Operation Settings and Baud Rate Activates the function by selecting On when the selected input signalsound effects of TV programs and videos that are closed captioned Selects a preferred closed captioning mode. To view captions, selectResolution Picture ModeSource Color SystemCleaning the lens MaintenanceCleaning the projector case Care of the projectorGetting to know the lamp hour Lamp informationExtending lamp life Setting Lamp Mode as EconomicTiming of replacing the lamp Install a new lamp for optimal performance. If thewhenever you notice that the brightness level has 4. Disconnect the lamp connector from the projector Replacing the lamp46 Maintenance 2. Loosen the screw that secures the lamp7. Use the handle to slowly pull the lamp out of the projector Resetting the lamp timer 14. Connect the power and restart the projectorpress MODE/ENTER. The lamp time will be reset to “0” 48 MaintenanceStand-by mode IndicatorsPowering up power is turned offTroubleshooting Please see Entering the password recallprocedure on page 22 for details Projector specifications SpecificationsCeiling mount installation Dimensions52 Specifications 287.3 mm W x 114.4 mm H x 232.6 mm DTiming chart Supported timing for PC inputPixel Supported timing for Video and S-Video inputs Supported timing for Component-YPbPr inputTiming VerticalLimited warranty Warranty and Copyright informationCopyright Disclaimer

Projector exterior view

Front/upper side

Rear/lower side

(See "Controls and functions" on page 10 for details.)

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