LG Electronics AN110B-JD Command Reference List, Communication Protocol, Carriage Return

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RS-232C

Command Reference List

		Command 1	Command 2	Data
				(Hexadecimal)
01.	Power	k	a	0 ~ 1

02.	Input Select	k	b	*

03.	Aspect Ratio	k	c	*

04.	Screen Mute	k	d	0 ~ 1

05.	Contrast	k	g	0 ~ 64

06.	Brightness	k	h	0 ~ 64

07.	Color	k	i	0 ~ 64

08.	Tint	k	j	0 ~ 64

09.	Sharpness	k	k	0 ~ 64

10.	OSD Select	k	l	0 ~ 1

11.	Remote Control Lock / Key Lock	k	m	0 ~ 1

12.	Color Temperature	k	u	0 ~ 2

13.	Low Power	j	q	0 ~ 1

14.	Auto configuration	j	u	1

15.	Input Select	x	b	*

*This data will be explained in this document in detail.

❑Communication Protocol

1.Transmission

[Command1][Command2][ ][Set ID][ ][Data][Cr]

*[Command 1] : First command to control the set.(k, j, x, ASCII code, 1 Character)

*[Command 2] : Second command to control the set..(ASCII code, 1 Character)

*	[Set ID]	: You can adjust the set ID to choose desired projector ID number in special menu. See previous
		page. Adjustment range is ‘01 ~ 99(0x01~0x63)’. When selecting Set ID ‘0’, every connected
		projector set is controlled.
		In command Line, Set ID is used to 16 antilogarithm value.
*	[DATA]	: To transmit command data. Transmit 2 character when organized ASCII code.
		* Transmit ‘FF’ data to read status of command.
*	[Cr]	: Carriage Return
		ASCII code ‘0x0D’
*	[ ]	: ASCII code character correspond to “Space Bar” which is in order to classify command, set ID and
		Data.

2.OK Acknowledgement

[Command2] [ ] [Set ID] [ ] [OK] [Data] [x]

*The Projector transmits ACK (acknowledgement) based on this format when receiving normal data. At this time, if the data is data read mode, it indicates present status data. If the data is data write mode, it returns the data of the PC computer.

3.Error Acknowledgement

[Command2] [ ] [Set ID] [ ] [NG] [Data] [x]

*The Projector transmits ACK (acknowledgement) based on this format when receiving abnormal data from non-viable functions or communication errors.

Data : [1] : illegal code(This command is not supported.)

[2]: not support function(This function doesn’t work.)

[3]: wait more time(Try again a few minute later.)

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Contents AN110B-JD AN110W-JD Class B digital device DLP ProjectorContents Safety Instructions Prevent dust collecting on the power plug pins or outlet Never touch the power plug with a wet handDo not plug too many devices into one outlet Dispose of used batteries care- fully and safelyOnly use the specified type of battery Do not use water while cleaning the projectorDo not drop the projector or allow impact shock Do not place heavy objects on top of projectorMain Body Part DescriptionsControl Panel Installing Batteries Remote ControlService center Projector Status IndicatorsRemote Control Batteries size AAA AccessoriesOptional Extras Installation Instructions Installation and CompositionDon’t place the projector where it can be covered with dust Provide proper ventilation for this projectorProjection distance based on the picture format Basic Operation of the ProjectorSafety instructions on installing the wall Installing the projector to the wallFollow the instructions when installing this product Unplug the product before installingDetach the products Installing Wall mounting bracketAssemble projector with the product fixing bracket Anchors insertion position Install the wall mounting bracket on the wall Assemble the projector with the wall mounting bracket Adequate installation space from the wall Adjusting Tilt AngleAdjusting Tilt Angle Turn Turning on the Projector Selecting source modeTurning off the Projector Focus, Zoom, Position of the Screen Image Connecting to a Notebook PC Connecting to a Desktop PCHow to connect ConnectionConnecting to a DVD Connecting to a Video SourceUse a DVD with Component 480i576i/ 480p576p/720p/1080i mode How to connect an RGB/HDMI source Connecting to a D-TV Set-Top BoxUse a DTV receiver with DTV 480p576p/ 720p/1080i mode How to connect a Component sourceHdmi cable is not supplied with the product Hdmi AccessoriesHdmi Cable Hdmi to DVI Cable Function Adjusting VideoAPC Auto Picture Control FunctionGamma Function Auto Color Temperature ControlUse the F, G button to make appropriate adjustments Color Temperature ControlReset Reset to original factory value White peaking FunctionYou can also use this function by using the Menu button Using ARC FunctionSelecting Language Flip horizontal Function Sleep timer turns the projector off at the preset timeXD Demo Auto sleep FunctionUsing Blank function Using Keystone functionPress any button to cancel the blank function Press the Keystone + or Keystone buttonSelecting Blank image color Lamp mode FunctionChecking Lamp time Tilt function Using Still functionPress the Still button To exit Pause, press any buttonManual configure Auto configure FunctionPress the F, G button to adjust the screen condition Press the Auto buttonYou are available o this function after adjusting Zoom + Using Zoom functionScreen Position Communication Parameter Setup How to connect external control equipmentRS-232C Transmit ‘FF’ data to read status of command Command Reference ListCommunication Protocol Carriage ReturnInput Select Command2b Power Command2aScreen Mute Command2d Contrast Command2gColor Command2i Brightness Command2hSharpness Command2k OSD Select Command2lAuto Configure Command1j, Command2u Low Power Command1j, Command2qInformation Supported Monitor DisplayRGBDTV-*2 Cable type RCA to D-Sub Adaptor Computer CableCleaning the lens MaintenanceCleaning the Projector Case Be careful when replacing lamp Last of Lamp unit replacementTo obtain a replacement Lamp unit Replacing the LampReplacing the Lamp Lift up the fixed wire knob on the lampMemo Memo Operating Condition SpecificationsProjector Lamp No 3828VA0577A a