Manuals / Dukane / Computer Equipment / Projector

Dukane 28A8801A Correcting Keystone Distortions, Press the KEYSTONE button, buttons to select the

Models: 28A8801A

1 62

Page 28

CORRECTING KEYSTONE DISTORTIONS

		1	Press the KEYSTONE button
				KEYSTONE
STANDBY/ON	BLANK		As illustrated on the right, a dialog will appear
	LASER		on the screen to aid you in correcting the
			on the screen to aid you in correcting the
VIDEO	RGB		distortion.
			KEYSTONE	KEYSTONE
				16

AUTO

MENUKEYSTONE

ENTER

POSITIONRESET

ASPECT FREEZE ESC

MAGNIFY MUTE

ON OFF

VOLUME

2	Use the	,	buttons to select the
	direction of distortion to correct ( / )

3	Use the , buttons to correct the
	distortion

Press the KEYSTONE button again to close the dialog and complete this operation. (Even if you don't do anything, the dialog will automatically disappear after a few seconds.)

Control panel

NOTE

•This function may not be work well with some types of input signals.

•The adjustable range for correcting keystone distortions will vary with the type of input signal.

Page 28

Image 28

Dukane 28A8801A Correcting Keystone Distortions, Press the KEYSTONE button, buttons to select the, distortion, Use the

Contents

Model 28A8801A USERS MANUAL LCD ProjectorPage Page Page Page Page Page Page CONTENTS SETTING UPCONNECTING USING THE REMOTEPROJECTOR FEATURES Ultra High BrightnessKeystone Distortion Correction Partial Magnification Function3 Connect the power cord Insert the batteries into the remotecontrol Connect your devices to the projectorPART NAMES THE PROJECTORTHE REMOTE CONTROL SETTING UP THE PROJECTOR Angle AdjustmentTurn the rear foot adjuster to adjust Lift up the front side of theAdjusting the Screen Size and Projection Distance If 43 aspect ratioCONNECTING YOUR DEVICES Indicates the corresponding reference pagePorts and Cables NOTE About Plug-and-Play CapabilityCONNECTING YOUR DEVICES continued Connecting to a ComputerLaptop computer Desktop computerConnecting to a DVD Player Connecting to a VCRDVD player A A AConnecting to a Display Monitor Display monitorCONNECTING YOUR DEVICES continued RGB OUT RGB INUSING THE REMOTE CONTROL Putting batteries into the remote control unitOperating the remote control 3 Closecover the batteryTURNING ON THE POWER PrecautionsMake sure that the power cord is firmly and Turn on the projectors powerSelecting an Input Signal Using the remote control If selecting RGB input Press the RGB buttonUsing the projectors control panel Press the INPUT button Use the zoom ring to adjust theTURNING OFF THE POWER panel or remote controlcontrol panel or remote control Check that the POWER indicator stopsADJUSTING THE VOLUME 1 Press the VOLUME buttonbuttons to adjust the volumeADJUSTING THE POSITION 1 Press the POSITION buttonUse the the positionUSING THE AUTOMATIC ADJUSTMENT FEATURE Automatic Adjustment for RGB InputAutomatic Adjustment for Video Input 1 Press the AUTO buttonCORRECTING KEYSTONE DISTORTIONS Press the KEYSTONE buttonbuttons to select the direction of distortion to correctUSING THE MAGNIFY FEATURE FREEZING THE SCREENPress the MAGNIFY ON button selectionSIGNAL SEARCHING SELECTING THE ASPECT RATIOTEMPORARILY BLANKING THE SCREEN 1 Press the SEARCH buttonUSING THE MENU FUNCTIONS 2 Select a menu using theSelect an item using the buttons to adjust the levelYou can use the remote control as a simplified mouse or keyboard OPERATING THE PC SCREENPS/2, ADB, Serial Mouse Control USB Mouse ControlTHE LAMP THE LAMP continued Replacing the lampTurn off the projector, and unplug the power cord Apply a vacuum cleaner toto clean the air filter Turn on the projector, and use the menu to reset the filterTurn off the projector, and unplug the power cord. Prepare a Turn on the projector power, and using the menu, reset thefilter timer THE AIR FILTER continuedCaring for the cabinet and remote control transmitter THE HANDLEOTHER CARE Fixing the HandlePage CONTENTS USERS MANUAL Vol.2 ExtendedMAIN Menu MULTIFUNCTIONAL SETTINGSMAIN Menu PICTURE 1 Menu PICTURE 2 MenuPICTURE1 Menu PICTURE2 MenuINPUT Menu MULTIFUNCTIONAL SETTINGS continuedINPUT Menu SCREEN Menu SCREEN MenuOPTION Menu OPTION MenuMULTIFUNCTIONAL SETTINGS continued Related Messages WHATTO DO WHENYOUTHINK A MACHINE DEFECT HAS OCCURREDRegarding the Indicator Lamps with the red lampPhenomena That May Easily Be Mistaken for Machine Defects WHAT TO DO WHENYOU THINK A MACHINE DEFECT HAS OCCURRED continuedDimension Diagram SPECIFICATIONSSpecification WARRANTY AND AFTER-SERVICE Page SIGNAL CONNECTOR PIN ASSIGNMENT TECHNICALEXAMPLE OF COMPUTER SIGNAL ResolutionSignal mode fH kHzINITIAL SET SIGNALS The following signals are used for the initial settingsCONNECTION TO THE MOUSE CONTROL ADB MouseUSB Mouse PS/2 Mouse3 Command data Command data chartRS-232C COMMUNICATION 19200bps, 8N1Requesting projector status Get command Changing the projector settings Set commandUsing the projector default settings Reset Command Increasing the projector setting value Increment commandCommand data chart Command data chart continued Names Command data chart continued LAMP REPLACEMENT SERVICE & REPAIR POLICY & PROCEDURE FIVE-YEAR LIMITED WARRANTYLEGAL INFORMATION Audio Visual Products 676-2486584-5156 676-2487

CORRECTING KEYSTONE DISTORTIONS

Press the KEYSTONE button

buttons to select the

direction of distortion to correct ( / )

Use the , buttons to correct the

distortion