BenQ MP770 user manual Bedding or any other soft surface, Feet Important safety instructions

Page 7

Safety Instructions (Continued)

12.Do not place this projector in any of the 13. Do not block the ventilation holes.

following environments.

- Do not place this projector on a blanket,

- Space that is poorly ventilated or confined.

bedding or any other soft surface.

- Do not cover this projector with a cloth or

Allow at least 50 cm clearance from walls

and free flow of air around the projector.

any other item.

- Locations where temperatures may

- Do not place inflammables near the

become excessively high, such as the

projector.

inside of a car with all windows rolled up.

 

 

 

 

- Locations where excessive humidity, dust,

 

 

or cigarette smoke may contaminate

 

 

optical components, shortening the

 

 

projector's life span and darkening the

 

 

image.

 

 

 

 

 

If the ventilation holes are seriously obstructed, overheating inside the projector may result in a fire.

14. Always place the projector on a level, horizontal surface during operation.

- Do not use if tilted at an angle of more than 10 degrees left to right, nor at angle of more than 15 degrees front to back. Using the projector when it is not fully horizontal may cause a malfunction of, or damage to, the lamp.

- Locations near fire alarms

- Locations with an ambient temperature above 40°C / 104°F

- Locations where the altitudes are higher than 10000 feet.

15. Do not stand the projector on end vertically. Doing so may cause the projector to fall over, causing injury or resulting in damage to the projector.

10000

feet

Important safety instructions

7

Image 7
Contents Welcome Disclaimer CopyrightTable of contents Troubleshooting Specifications Do not look straight at the projector Important safety instructionsRefer servicing to qualified service personnel Future reference Projector lamp is onSafety Instructions Bedding or any other soft surface 10000 Feet Important safety instructionsSafety Instructions Introduction Projector featuresIntroduction Shipping contents Front/upper side Projector exterior viewRear side Projector Controls and functionsAuto Lamp indicator lightRemote control Mute LED indicator lightPIP ModeRemote control batteries Remote control effective rangeChoosing a location Positioning your projectorSafety instructions for ceiling mounting of the projector Obtaining a preferred projected image size Page 1500 Maximum zoom Minimum zoomScreen Center of lens Projection distance 1219Cable connection Wireless connection optionalConnecting a computer or monitor ConnectionVGA Socket, not the DVI-I socket With a VGA cable With a VGA to DVI-A cableLeast video quality Connecting Video source devicesBest video quality Better video qualityConnecting Audio Connecting a DVI source deviceConnecting a Component Video source device Menus. See Audio Settings on page 50 for details To connect the projector to an S-Video source device Connecting an S-Video source deviceConnecting a composite Video source device Start up OperationOperation Up , Right, Down, Left respectively Utilizing the password functionSetting a password If you forget the passwordChanging the password Entering the password recall procedureDisabling the password function Adjusting the projected image Switching input signalAdjusting the projection angle Correcting keystone Auto-adjusting the imageFine-tuning the image size and clarity Searching for details on the projected imageYou are satisfied with the shape Control. Go to the Display Keystone menuSelecting the aspect ratio Optimizing the image Selecting an application modeSetting the User 1/User 2 mode Go to the Picture Application Mode menuSelecting a color temperature Fine-tuning the image quality in user modesAdjusting brightness Adjusting contrastOperating in a high altitude environment Other adjustmentsHiding the image PIP Picture In Picture operation Freezing the image Remote paging operationsCreating your own startup screen Message will disappear Personalizing the projector menu displayShutting down the projector PressVideo source Cinema/Movie Menu operationMenu system PC source BrightestBasic Information ResolutionAdvanced Use Left/ Right to select the Display menu Using the menusDisplay menu Picture menu Network Source menuAuto Source DetectionSystem setup Basic menu System setup Advanced menu Source Mode ResolutionLamp Timer Information menuCare of the projector MaintenanceClean the Air Filter To clean the filterCheck the Air Filter Replacing the filter spongeCalculation of lamp hour Lamp informationOut of Lamp Usage Time Replacing the lampPage Tighten the screw that secures the lamp Temperature informationRestart the projector Illustration IndicatorsStand-by mode Powering upLight Status & Description Power Temp Lamp Thermal events No picture TroubleshootingRemote control does not work Projector does not turn onRemote mouse function does not work Projector specifications SpecificationsSupported timing for Video and S-Video inputs Timing chartSupported timing for PC including DVI-I input Supported timing for Component-YPbPrinputMm W x 94 mm H x 238 mm D 291 Unit mm Specifications DimensionsLimited warranty WarrantyMIC statement Regulation statementsFCC statement EEC statement
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