Sharp LC-37AW5X, LC-32AW5X RS-232C port specifications, Appendix, PC Control of the TV

Page 42

Appendix

RS-232C port specifications

PC Control of the TV

•When a program is set, the TV can be controlled from the PC using the RS-232C terminal.

The input signal (PC/video) can be selected, the volume can be adjusted and various other adjustments and settings can be made, enabling automatic programmed playing.

•Attach an RS-232C cable cross-type (commercially available) to the supplied Din/D-sub RS-232C for the connections.

NOTE

• This operation system should be used by a person who is accustomed to using PCs.

Communication conditions

Set the RS-232C communications settings on the PC to match the communications conditions of the TV. The communications settings of the TV are as follows:

Baud rate:

9,600 bps

Data length:

8 bits

Parity bit:

None

Stop bit:

1 bit

Flow control:

None

Communication procedure

Send the control commands from the PC via the RS-232C connector.

The TV operates according to the received command and sends a response message to the PC.

Do not send multiple commands at the same time. Wait until the PC receives the OK response before sending the next command.

Command format

Eight ASCII codes e CR

C1

C2

C3

C4

P1

P2

P3

P4

Command 4-digits: Command. The text of four characters.

Parameter 4-digits: Parameter 0 – 9, space, ?

Command 4-digits

Parameter 4-digits Return code

Parameter

Input the parameter values, aligning left, and fill with space(s) for the remainder. (Be sure that four values are input for the parameter.)

When the input parameter is not correct, “ERR” returns. (Refer to “Response code format”.)

0

0

0

0

9

 

 

 

 

 

 

 

 

–

3

0

 

 

 

 

 

 

 

 

 

1

0

0

 

 

 

 

 

 

 

 

 

0

0

5

5

 

 

 

 

When “?” is input for some commands, the present setting value responds.

?

?

?

?

?

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Contents LC-32AW5X LC-37AW5X Contents Dear Sharp customerContents TrademarksImportant Safety Precautions Precautions when transporting the TVSupplied accessories Using the remote control unit PreparationInserting the batteries Setting the TV PreparationBundling the cables and closing the terminal cover Fixing the TV to the table Protection against overturningAnchoring the TV to the wall or a pillar View from the topBasic connection Connecting to an antennaConnecting to the AC outlet Rear viewExample Setting the TV on the wallRemoving the stand Before attaching/detaching standPart names TV FrontRegarding the headphone jack TV Rear Part namesRemote control unit Power STANDBY/ON To switch the power on and off. See HoldWatching TV Turning on the powerTurning off the power Simple button operations for changing channelsUsing Flashback a on the remote control unit Using MPX on the remote control unitWatching TV Changing the volume Simple button operation for changing volume/soundSleep timer Using e Mute on the remote control unitBasic adjustment settings Menu operation buttons On-Screen DisplayExample Basic adjustment settings Menu itemsList of menu items to help you with operations Auto installation Programme setup Auto searchBasic adjustment settings Manual setting for each channel Sort Press a/b to select Label, and then press Basic adjustment settings LabelErase Programme Erase programme menusAV mode selection OPC Optical Picture Control settingPicture adjustments Adjustments itemsSelected item Cbutton Dbutton Backlight Advanced S. Colour Management System3D-Y/C Basic adjustment settings Film mode SettingAudio adjustment This option links to AV Mode in the Picture menu. SeeSelected item Cbutton Dbutton Treble Setting a password Useful adjustment settingsPassword setting for child lock for TV input mode Setting a channelImage position Useful adjustment settingsInput Label Press INPUT1 , INPUT2 , INPUT3 , or INPUT4Press a/b to select On or Off, and then press Enter Wide Screen Signalling WSS Picture aspect ratioWSS signal 43 screen Mode Panorama Mode Normal Selected item Description PanoramaWide mode for TV/AV input mode Manual SelectionAuto Selection Language setting for on-screen display Audio OnlyDNR Digital Noise Reduction Input Select Selecting input signal typeUsing TV/VIDEO on the TV Selecting input sourceNo Signal Off Colour system settingPower Control Blue ScreenHdmi Setup TypeUseful features Teletext functionDisplaying Subpages Teletext language settingUseful features Displaying Subtitle Subpage screenFor INPUT1 signal Using external equipmentConnecting a VCR Displaying an external equipment imageUsing external equipment Connecting a DVD player Connecting a game console or camcorderGame console/Camcorder Using external equipment Connecting an Hdtv tuner Hdtv tunerTroubleshooting Problem Possible SolutionAppendix PC Control of the TV RS-232C port specificationsAppendix Communication conditionsCommands Response code formatPassword SpecificationsOptional accessory ModelDimensional drawings LC-32AW5X, LC-37AW5X100 1300 135 Do not Return this Document to Sharp

LC-32AW5X, LC-37AW5X specifications

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