BOXLIGHT MP-86i user manual Typical LCD Projector and Screen Installation, Using the adjusters

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Installation

Typical LCD Projector and Screen Installation

Use the diagram below as reference to determine the screen size and projection distance.

Top view

Side view

Screen

Lens center

b

a

	Screen size (inches/cm)	a (inches/cm)a		b (inches/cm)

		Minimum	Maximum
		Minimum	Maximum

	40/102	55/140	73/185	1/2.5

	60/152	85/216	114/290	2/5

	80/203	114/290	151/384	2/5

	100/254	144/366	191/485	3/8

	120/305	176/447	231/587	3/8

	150/381	220/559	282/716	4/10

	200/508	291/739	386/980	6/15

a. Distance from the LCD projector to the screen b. Distance from the lens center to the bottom of

the screen (a,b : +/-10%).

Caution

The LCD projector should normally be used level (the legs can point upward).

Positioning the projector sideways, or with the lens pointing upward or downward can cause the internal temperature to rise, which could result in a malfunction.

The projection distances shown in the diagram to the left are for full size (800 x 600 dots).

Using the adjusters

Use the adjusters on the bottom to adjust the projection angle.

Front view

Side view

Adjuster	Variable within the range of approximately 0° - 9°

1.Lift up the projector and release the adjuster lock.

2.After adjusting the projection angle, firmly lock the adjusters.

3.Rotate the adjusters for fine adjustment.

Caution

•Do not release the locks unless the projector is being held; otherwise, the projector could overturn or the fingers could get caught and cause personal injury.

•Do not force the adjusters to rotate. This could damage the adjusters or cause the lock to fail.

•Lock the adjusters firmly. If the lock is difficult to operate, change the angle slightly and try again.

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Contents Features ContentsOutline For the Customers in U.K Video signal cables Power cordBefore Use Video inputsIf a problem should occur Do not install on an unstable surfaceDo not look through the lens when the lamp is on Use only the indicated power supplyHandle the power cord with care Do not position the powerDo not allow the laser beam to enter the eyes Care and maintenance Battery usageClean the projector interior once every two years Avoid installation in humid or dusty locationsSound volume Avoid excessively hot locationsLens care Cabinet careChecking the package Contents Names and functions of each partNames and functions of each part Remote control transmitter Names and functions of each part1Remove the battery cover 3Close the battery cover2Loading the batteries Installation Typical LCD Projector and Screen InstallationUsing the adjusters Top view Side viewTurn on the main power switch of the projector I on Turn on the power to the connected equipmentBasic operations To projectTurning off the power Turn off the main power switch of the projector OFFPlug & Play Press the STANDBY/ON button for approximately 1 secondCancelling the Freeze function Freeze functionPress the Freeze button Magnify function Changing the magnification ratioMoving the display area Returning to normal displayAdjustments and functions Returning to the initial settingsPress the Menu SET UP Using the Setup MenuInput Image OPT Connection to the video signal terminals Connection to the RGB signal terminalInput signals Signal input jacksConnection to the RGB signal terminal Example of computer signalConnection to the RGB signal terminal Initial set signalsConnecting the USB Connection to the control signal terminal Mouse functionsConnection to the control signal terminal Control signal jackRS232C communication Command data chart System VideoRequesting projector status Example of system setup Cleaning the Air filterPull out the power cord Remove the front air filterClean the air filter with a vacuum cleaner Install the air filterLamp Message tableTroubleshooting IndicatorsDimensional Diagram About the warranty and after-service Limited WarrantyQR41981