Dukane 28A8755A, 28A8049A user manual Correcting Keystone Distortions, Press the Keystone button

Page 30

CORRECTING KEYSTONE DISTORTIONS

			STANDBY/ON
VIDEO	RGB	SEARCH
ASPECT		AUTO	BLANK
MAGNIFY	HOME	PAGE UP	VOLUME
ON
	END	PAGE DOWN	MUTE
OFF
FREEZE		KEYSTONE
POSITION			MENU
	ENTER
ESC			RESET

1	Press the KEYSTONE button
	KEYSTONE
	As illustrated on the right, a dialog will appear

on the screen to aid you in correcting the distortion.

KEYSTONE

16

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.)

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.

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Image 30

Contents 28A8049A/8755 Page Page Page Page Page Page Page Page Page Contents Projector Features Power cordCable Connect your devices to the projector Part Names ProjectorRemote Control Setting UP the Projector Adjusting the Projectors Elevator FeetAdjusting the Screen Size and Projection Distance If 43 aspect ratioConnecting Your Devices Ports and Cables Function Projector Port Connection CablesConnecting Your Devices Connecting to a ComputerConnecting to a DVD Player Connecting to a VCRConnecting to a Display Monitor Using the Remote Control Putting batteries into the remote control unitOperating the remote control Turning on the Power Selecting an Input Signal Turning OFF the Power Press Buttons to adjust Volume Adjusting the VolumePress the Volume button Temporarily Muting the SoundAdjusting the Position Use Buttons to adjust PositionPress the Position button Automatic Adjustment for Video Input Using the Automatic Adjustment FeatureAutomatic Adjustment for RGB Input Press the Auto buttonCorrecting Keystone Distortions Press the Keystone buttonUsing the Magnify Feature Freezing the ScreenSignal Searching Selecting the Aspect RatioTemporarily Blanking the Screen Select an item using Buttons, then press Or Enter button Using the Menu FunctionsSelect a menu using Buttons Then press Or Enter button Press Buttons to adjust the levelAvailable Functions Remote Control Operation Operating the PC ScreenHigh Voltage High Temperature High Pressure LampReplacing the lamp Replace the lamp cover, and tightenAIR Filter Caring for the air filterReplacing the air filter Caring for the inside of the projector Caring for the cabinet and remote control transmitterOther Care Caring for the lensRegulatory Notices Liquid Crystal Projector Page For Technical see the end of this manual Multifunctional Settings Main MenuMain Menu PICTURE1 Menu Picture 1 MenuPicture 2 Menu PICTURE2 MenuAuto Input MenuInput Menu VideoScreen Menu Screen MenuBlank Option Menu VolumeOption Menu Auto OFFRelated Messages Regarding the Indicator Lamps Power Lamp TempPhenomena That May Easily Be Mistaken for Machine Defects PhenomenonItems to be confirmed Specifications Dimension DiagramSpecification Warranty and AFTER-SERVICE Signal Connector PIN Assignment TechnicalExample of Computer Signal Resolution FH kHz FV Hz Rating Signal mode Display modeInitial SET Signals USB Mouse Connection to the Mouse ControlADB Mouse PS/2 MouseProtocol Command dataRS-232C Communication HeaderUsing the projector default settings Reset Command Requesting projector status Get commandChanging the projector settings Set command Increasing the projector setting value Increment commandCommand data chart C4 D3Be EF BA D2 Be EF FD D3 Be EF Ntsc PAL Legal Information Audio Visual Products