BenQ mw814st user manual B1 a

Page 15

Table A2: The screen aspect ratio is 16:9 and the projected picture is 16:10

	(a) Screen size			Projected picture size		(b) Distance	(c) Vertical
Diagonal		Height	Width	Height	Width	from screen	offset
Inches	mm	(mm)	(mm)	(mm)	(mm)	(mm)	(mm)
80	2032	996	1771	996	1594	779	50
100	2540	1245	2214	1245	1992	974	62
120	3048	1494	2657	1494	2391	1168	75
150	3810	1868	3321	1868	2989	1461	93
180	4572	2241	3985	2241	3586	1753	112
200	5080	2491	4428	2491	3985	1947	125
220	5588	2740	4870	2740	4383	2142	137
240	6096	2989	5313	2989	4782	2337	149
270	6858	3362	5977	3362	5380	2629	168
300	7620	3736	6641	3736	5977	2921	187

B1 (a)

(c)

B2	(a)	Screen
Screen		Screen
Center of lens		Center of lens
		Center of lens
(b)		(c)
(b)		(b)
		(b)

Table B1: The screen aspect ratio is 4:3 and the projected picture is 4:3

	(a) Screen size			Projected picture size		(b) Distance	(c) Vertical
Diagonal		Height	Width	Height	Width	from screen	offset
Inches	mm	(mm)	(mm)	(mm)	(mm)	(mm)	(mm)
80	2032	1219	1626	1219	1626	953	91
100	2540	1524	2032	1524	2032	1192	114
120	3048	1829	2438	1829	2438	1430	137
150	3810	2286	3048	2286	3048	1787	171
180	4572	2743	3658	2743	3658	2145	206
200	5080	3048	4064	3048	4064	2383	229
220	5588	3353	4470	3353	4470	2622	251
240	6096	3658	4877	3658	4877	2860	274
270	6858	4115	5486	4115	5486	3217	309
300	7620	4572	6096	4572	6096	3575	343

Positioning your projector

15

Image 15

Contents Welcome Table of contents Important safety instructions Important safety instructionsSafety Instructions Refer servicing to qualified service personnelSafety Instructions Confined. Allow at least 50 cm clearance Locations near fire alarmsLocations with an ambient temperature Locations where the altitudes are higherDo not step on the projector or place InstalledIt from the power supplys power outlet ServicedProjector features IntroductionIntroduction Shipping contents Projector exterior view Front/upper sideRear/lower side Projector Controls and functionsRemote control Remote control effective range Replacing the remote control batteryPull out the battery holder Front Ceiling Positioning your projectorChoosing a location Front Table996 1771 866 Projection dimensionsObtaining a preferred projected image size Diagonal Height Width From screen Offset Inches 2032B1 a 150 3810 2019 3231 150 3810 2286 3048 1905 1490 180 4572 2743 3658 1787100 2540 1346 2154 120 3048 1615 2585Connection Best Connecting video source devicesConnecting audio Terminal name Terminal appearanceOperation Starting up the projectorOperation Fine-tuning the image clarity Adjusting the projected imageAdjusting the projection angle Auto-adjusting the imageCorrecting keystone Using the menus Following example describes how to set the OSD languageUse / to highlight the System Setup Basic menu Highlight Change Security Settings and press MODE/ENTER Using a security cable lockUtilizing the password function Setting a passwordIf you forget the password Entering the password recall procedureWrite down the number and turn off your projector Changing the password Disabling the password functionEnter a new password Changing Color Space Switching input signalSelecting the aspect ratio Magnifying and searching for detailsScreen with a 169 aspect ratio Projectors native resolution in its Displayed in the centerAdjustments About the aspect ratioGo to the Picture Picture Mode menu Using Wall ColorSelecting a picture mode Setting the User 1/User 2 modeFine-tuning the image quality in user modes Range at 0, only pure red in the projected Press To highlight Saturation and adjust itsEvery adjustment made will reflect to 3D Color ManagementSelection Description Setting the presentation timerTo cancel the timer, perform the following steps Count Up Increases from 0 to the preset time Count DownLocking control keys Remote paging operationsFreezing the image Hiding the imageTo activate the High Altitude Mode Operating in a high altitude environmentCreating your own startup screen Adjusting the sound Controlling the projector through a LAN environmentCable connection If you are in a non-DHCP environment Controlling the projector remotely through a web browserIiii Iiiv Press Exit to go back to the remote network operation Direct power off Once the cooling process finishes, a Power Off RingShutting down the projector Menu operation Menu systemMain menu Sub-menu Options Basic Advanced Description of each menu Display menu Picture menu Function Description Teaching Picture ModeTemperature 3D Color Management Save SettingsColor Space TimerSettings SearchLock Function DescriptionOperation Panel KeyLamp System Setup Advanced menu Function Description HighAltitude AudioNetwork System Setup Advanced menu Function DescriptionReset All StandbyStatus Information menu Function DescriptionCurrent SystemCare of the projector MaintenanceGetting to know the lamp hour Setting Lamp Mode as EconomicSetting Auto Power Off Lamp informationStatus Message Timing of replacing the lampReplacing the lamp Use the handle to slowly pull the lamp out Projector Connect the power and restart the projector MaintenanceResetting the lamp timer Thermal events IndicatorsLight Status & Description Power events Lamp eventsTroubleshooting Projector specifications SpecificationsCeiling mount installation DimensionsMinimum installation requirements Wall mount installationMinimum Ceiling Height mm = f + H + b + 60 + 274+ c CeilingWall plate Supported timing for PC input Timing chartSupported timing for Hdmi Hdcp input Horizontal Supported timing for Component-YPbPrinputSupported timing for Video and S-Video inputs TimingDisclaimer Warranty and Copyright informationLimited warranty Copyright