LG 50pv490 Owners Manual

							  
EXTERNALCONTROLDEVICESETUP91 
RS-232Cconfigurations 
7-WireConfiguration 
(Serialfemale-femaleNULLmodemcable) 
PCTV 
RXD 
TXD 
GND 
DTR 
DSR 
RTS 
CTS 
D-Sub9D-Sub9 
3-WireConfigurations(Notstandard) 
PCTV 
RXD 
TXD 
GND 
DTR 
DSR 
RTS 
CTS 
D-Sub9D-Sub9 TXD 
RY_ 
GND 
DSR 
DTR 
CTS 
RTS 
TXD 
RXD 
GND 
DSR 
DTR 
CTS 
RTS SetIDnumber. 
1PressHometoaccessthemainmenus. 
2PresstheNavigationbuttonstoscrollto 
OPTIONandpressENTER. 
3PresstheNavigationbuttonstoscrolltoSetID 
andpressENTER. 
4ScrollleftorrighttoselectasetIDnumberand 
selectCLOSE.Theadjustmentrangeis1-99. 
5Whenyouarefinished,pressEXIT. 
*Realdatamapping 
0:Step0 
A:Step10(SETID10) 
F:Step15(SETID15) 
10:Step16(SETID16) 
63:Step99(SETID99) 
64:Step100  
						

							  
92EXTERNALCONTROLDEVICESETUP 
CommunicationParameters 
*Baudrate:9600bps(UART) 
*Datalength:8bits 
*ParityNone *Stopbit:1bit 
*Communicationcode:ASCIIcode 
*Useacrossed(reverse)cable. 
Commandreferencelist 
01.Power 
02.InputSelect 
03,Aspect 
Ratio 
04,Screen 
Mute 
05,Volume 
Mute 
06,Volume 
Control kkrO0-64 
xb(Seep,94)i[15,Bassks00-64 
kc(Seep,94)16,BalancektO0-64 
i[17,3D(For3D 
kd00-01iiTV)xt(Seep,95) 
18.Color 
keO0-01xuO0-64 
Temperature 
irl9,Extended 
kfO0-64ii3D(For3DTV)xv(Seep,95) 
ii20,ISM 
07.ContrastkgO0-64JJMethodp(Seep,96) 
08.Brightnesskh00-64JJ21.Energy 
JSavingq(Seep,96) 
ii22.Auto 
09,ColorkiO0-64iiConfigurationu(Seep,96) 
ir24.Channet 
10.TintkjO0-64iiAdd!DetmbO0-01 
11,SharpnesskkO0-64_oii25,Keymc(Seep,96) 
12,0SDSetectkI00-01 
13,Remote 
ControlkmO0-01 
LockMode COMMAND2_(Hedecimal)DATAjijLCOMMAND1COMMAND2(Hexadecimal}DATA 
aO0-01i14.Treble 
pt,/t_lI_U_mal)_xa_mal) 
12s.Channel/JJphysicalJmajor 
IT./m_aIprogramIprogram 
IunngJl[highl!ovv_ DATA02 
(Hexadecimal) 
majorlow DATA04 
(Hexadecimal) 
minorhigh[minorlowZattribute  
						

							  
EXTERNALCONTROLDEVICESETUP93 
Transmission/Receivingprotocol 
[Commandl][Command2][][SetID][][Data][Cr] 
[Command1]:Firstcommandtocontroltheset.(j,k,morx) 
[Command2]:Secondcommandtocontroltheset. 
[SetID]:YoucanadjustthesetIDtochoosedesiredsetIDnumberinOptionmenu.Adjustmentrangeis 
1-99.WhenselectingSetID0,everyconnectedthesetiscontrolled.SetIDisindicatedasdecimal(1 
99)onmenuandasHexadecimal(0x0_0x63)ontransmission/receivingprotocol. 
[DATA]:Totransmitthecommanddata. 
TransmittheFFdatatoreadstatusofcommand. 
[Cr]:CarriageReturn 
ASCIIcode0x0D 
[]:ASCIIcodespace(0x20) 
*Inthismodel,setwillnotsendthestatusduringthestandbymode. 
[Command2][][SetID][][OK][Data][x] 
ThesettransmitsACK[acknowledgement)basedonthisformatwhenreceivingnormaldata.Atthistime, 
ifthedataisdatareadmode,itindicatespresentstatusdata.Ifthedataisdatawritemode,itreturnsthe 
dataofthePCcomputer. 
*Inthismodel,setwillnotsendthestatusduringthestandbymode. 
*DataFormat 
[Command2]:Useascommand. 
[SetID]:Usethesmallcharacter,ifsetIDis10,itwillsendthe0,a. 
[DATA]:Usethesmallcharacter,ifdatais0xab,itwillsendthea,b. 
[OK]:Usethelargecharacter. 
[Command2][][SetID][][NG][Data][x] 
ThesettransmitsACK(acknowledgement)basedonthisformatwhenreceivingabnormaldatafromnon- 
viablefunctionsorcommunicationerrors. 
Data1:IllegalCode 
Data2:Notsupportedfunction 
Data3:Waitmoretime 
*Inthismodel,setwillnotsendthestatusduringthestandbymode. 
*DataFormat 
[Command2]:Useascommand. 
[SetID]:Usethesmallcharacter,ifsetIDis10,itwillsendthe0,a. 
[DATA]:Usethesmallcharacter,ifdatais0xab,itwillsendthea,b. 
[NG]:Usethelargecharacter  
						

							  
94EXTERNALCONTROLDEVICESETUP 
01.Power(Command:ka) 
TocontrotPowerOn/Offoftheset. 
s 
Data00:PowerOffData01:PowerOn 
i:N 
*inalikemanner,ifotherfunctionstransmitFF 
databasedonthisformat,Acknowledgementdata 
feedbackpresentsstatusabouteachfunction. 
*Note:inthismodet,setwillsendtheAcknowledge 
afterpoweronprocessingcompletion. 
Theremightbeatimedelaybetweencommandand 
acknowledge. 
02.InputSelect(Command:xb) 
Toselectinputsourceforset. 
si 
Data00:DTV(Antenna)Data01:DTV(Cable) 
Data10:Analog(Antenna)Data11:Analog(Cable) 
Data20:AV1Data21:AV2 
Data40:Component1 
Data41:Component2 
Data60:RGB-PCData90:HDMI1 
Data91:HDMI2Data92:HDMt3 
niaetN]ix] 
*Usethefeaturedependingonyourmodel. 
03.AspectRatio(Command:kc) 
Toadjustthescreenformat. 
et 
Data01:4:3Data:09:Justscan 
Data02:16:9Data:10:CinemaZoom1 
Data04:Zoomi 
Data06:SetbyprogramData1F:CinemaZoom16 
ijJ:_iii 
04,ScreenMute(Command:kd) 
Toselectscreenmuteon/off. 
j 
Data00:Screenmuteoff(Pictureon),Video-out 
Muteoff 
Data01:Screenmuteon(Pictureoff) 
Data10:Video-outMuteon 
:::ii: 
*IncaseofVideo-outMuteononly,TVwilldisplayOn 
ScreenDisplay(OSD).But,incaseofscreenmuteon, 
TVwillnotdisplayOnScreenDisplay(OSD). 
05,VolumeMute(Command:ke) 
Tocontrolvolumemuteon/off. 
YoucanalsoadjustmuteusingtheMUTEbuttonon 
remotecontrol. 
mii 
Data00:Volumemuteon(Volumeoff) 
Data01:Volumemuteoff(Volumeon) 
N 06, 
07, 
08, 
09, 
10, VolumeControl(Command:kf) 
Toadjustvolume. 
Youcanalsoadjustvolumewiththevolumebuttons 
onremotecontrol. 
_s 
DataMin:00-Max:64(*transmitbyHexadecimal 
code) 
*RefertoRealdatamapping. 
Contrast(Command:kg) 
Toadjustscreencontrast. 
YoucanalsoadjustcontrastinthePICTUREmenu. 
DataMin:00-Max:64(*transmitbyHexadecimal 
code) 
*RefertoRealdatamapping. 
_iiiiNli:iix] 
Brightness(Command:kh) 
Toadjustscreenbrightness. 
YoucanalsoadjustbrightnessinthePICTURE 
menu. 
i:iiii 
DataMin:00_Max:64(*transmitbyHexadecimal 
code) 
*RefertoRealdatamapping. 
etN 
Color(Command:ki) 
Toadjustscreencolor. 
YoucanalsoadjustcolorinthePICTUREmenu. 
mii 
DataMin:00_Max:64(*transmitbyHexadecimal 
code) 
*RefertoRealdatamapping. 
!8::: 
Tint(Command:kj) 
Toadjustscreentint. 
YoucanalsoadjusttintinthePICTUREmenu. 
i:i:iii 
DataRed:00_Green:64(*transmitbyHexadecimal 
code) 
*RefertoRealdatamapping. 
iaj:iN]j 
Sharpness(Command:kk) 
Toadjustscreensharpness. 
YoucanalsoadjustsharpnessinthePICTUREmenu. 
J 
DataMin:00_Max:64(*transmitbyHexadecimal 
code) 
*RefertoRealdatamapping. 
k]:[:ijJ:N  
						

							  
EXTERNALCONTROLDEVICESETUP95 
12.OSDSelect(Command:kI) 
ToselectOSD(OnScreenDisplay)on/off. 
Data00:OSDoffData01:OSDon 
KN 
13.RemoteControlLockMode(Command:km) 
Tolocktheremotecontrolandthefrontpanel 
controlsontheset. 
Data00:LockoffData01:Lockon 
:JiJ:iiK/ 
Ifyourenotusingtheremotecontrolandfrontpanet 
controlsontheMonitorset,usethismode.When 
mainpowerison/off,remotecontrollockisreleased. 
IfKeyLockisoninthestandbymode,TVwiltnot 
turnonbyPOWERbuttonofremotecontrolandon 
theTV. 
14.Treble(Command:kr) 
Toadjusttreble. 
YoucanalsoadjusttrebleintheAUDIOmenu. 
DataMin:00-Max:64(*transmitbyHexadecimal 
code) 
*RefertoRealdatamapping. 
i, 
15.Bass(Command:ks) 
Toadjustbass. 
YoucanalsoadjustbassintheAUDIOmenu. 
etj 
DataMin:00-Max:64(*transmitbyHexadecimal 
code) 
*RefertoRealdatamapping. 
AcknowledgementIs][][SetID][][OK/NG][Data][x] 
16.Balance(Command:kt) 
Toadjustbalance. 
YoucanalsoadjustbalanceintheAUDIOmenu. 
rniii 
DataMin:O0_Max:64(*transmitbyHexadecimal 
code) 
*RefertoRealdatamapping. 
17.3D(Command:xt)(For3DTV) 
Tochange3DmodeforTV. 
Data1 
00:3DOn01:3DOff 
02:3Dto2D03:2Dto3D 
Data2 
00:TopandBottom01:SidebySide 
02:CheckBoard03:FrameSequential Data3 
00:RighttoLeft 
01:LefttoRight 
Data4 
3DDepth:Min:00_Max:14 
(*transmitbyHexadecimalcode) 
*Ifdatalis00(3DOn),data4hasnomeaning. 
*Ifdata1is01(3DOff)or02(3Dto2D),data2,data3 
anddata4havenomeaning. 
*Ifdata1is03(2Dto3D),data2anddata3haveno 
meaning. 
al_oData2_Iata4  Ol 
o2 
x:Dontcare 
18.ColorTemperature(Command:xu) 
Toadjustcolortemperature. 
Youcanalsoadjustcolortemperatureinthe 
PICTUREmenu. 
DataMin:00_Max:64(*transmitbyHexadecimal 
code) 
*RefertoRealdatamapping. 
]iiJK!N 
19.Extended3D(Command:xv)(For3DTV) 
Tochange3DoptionforTV. 
ni 
Data1:3Doption 
00:3DPictureCorrection 
01:3DDepth(2Dto3DOnty) 
02:3DViewpoint 
03:3DPictureSize 
04:3DPictureBalance 
05:3DOptimization 
Data2:Ithasownrangeforeach3Doption 
determinedbyData1. 
1)WhenDatalis00 
00:RighttoLeft01:LefttoRight 
2)WhenData1is01,02 
DataMin:00_Max:14(*transmitbyHexadecimal 
code) 
3)WhenDatalis03 
00:JustScan01:16:9 
4)WhenDatalis04 
00:Off01:On 
5)WhenDatalis05 
DataMin:00_Max:02(*transmitbyHexadecimal 
code) 
*Usethefeaturedependingonyourmodel.  
						

							  
96EXTERNALCONTROLDEVICESETUP 
20,ISMMethod(Command:jp) 
Toavoidhavingafixedimageremainonscreen. 
i 
Data02:Orbiter 
04:WhiteWash 
08:Normal 
20:ColorWash 
iiiet]iKiN:ix] 
21.EnergySaving(Command:jq) 
Tocontroltheenergysavingfunction. 
iiiiii_iiiii: 
Data00:off 
01:Minimum 
02:Medium 
03:Maximum 
04:Auto/Intelligentsensor(dependingonmodel) 
05:Screenoff 
iiiiK/N:iiiii 
22.AutoConfiguration(Command:ju) 
Toadjustpicturepositionandminimizeimage 
shakingautomatically.Autoconfigurationonlyworks 
inRGB-PCmode. 
Data01:Toset 
i_KNat 
23.ChannelTuning(Command:ma) 
Totunechanneltofollowingphysical/major/minor 
number. 
s:iiiiiiiet 
:i:::ii:_i:iii_o4ii::::]i 
DigitalchannelshaveaPhysical,Major,andMinor 
channelnumber.ThePhysicalnumberistheactual 
digitalchannetnumber,theMajoristhenumberthat 
thechannelshouldbemappedto,andtheMinoris 
thesub-channel.SincetheATSCtunerautomatically 
mapsthechanneltotheMajornumber,thePhysical 
numberisnotrequiredwhensendingacommand. 
Data00:PhysicalChannelNumber 
NTSCair:02-45,NTSCcable:01,0E-7D 
ATSCair:01-45,ATSCcable:01-87 
Data01&02:MajorChannelNumber 
Data01:HighbyteData02:Lowbyte 
TwobytesareavailablefortheMajorandMinor, 
normallyonlythesecondbyteisused. 
Data03&04:MinorChannelNumber 
NotneededforNTSC. 
Thetableaboveliststhebinarycodewhichmust 
beconvertedtoHexadecimalbeforesending.For 
example: 
ThebinarycodetotunethesubsourcetoanNTSC 
cablechannelis10000001,whichtranslatesto 
81inHex. 
*7thbit:Forwhichsourcedoyouwanttochange 
thechannel. *6thbit:Useatwopartoronepartchannel.Most 
casesjustuse0sinceitsignoredwhenusing 
NTSC. 
*5thbit:Use0withNTSCsinceitcanonlyuse 
thephysicalchannelnumber.Normallyuse1for 
ATSCsincemosttimesitdoesntmatterwhatthe 
physicalnumberis. 
*4thbit:Setto0. 
*3-0bits:Choosesignaltype. 
*TuneCommandExamples: 
1.Tunetotheanalog(NTSC)cablechannel35. 
Data00=Physicalof35=23 
Data01&02=NoMajor=0000 
Data03&04=NoMinor=0000 
Data05=00000001inbinary=01 
Total=ma00230000000001 
2.Tunetothedigital(ATSC)localchannel30-3. 
Data00=DontknowPhysical=00 
Data01&02=Majoris30=001E 
Data03&04=Minoris3=0003 
Data05=00100010inbinary=22 
Total=ma0000001E000322 
*Usethefeaturedependingonyourmodel. 
24, ChannelAdd/Del(Command:mb) 
Toaddanddeletethechannels. 
i,i: 
Data00:ChannelDeleteData01:ChannetAdd 
iet:i 
25, 
Key(Command:mc) 
TosendIRremotekeycode. 
!!eti 
iiiK/ 
WhenTVisinthestandbymode,TVwillturnonby 
POWERbuttonofremotecontrolonly,  
						

							  
EXTERNALCONTROLDEVICESETUP97 
*TableList(ChannelTuning) 
Two On   __::_I6IPartI5IPhysical 
p!u_u__Channel 
Sub!1IOneI1_NoUse _W:x:::ill¸ii:i::i 
Reserved 
xo 
xo 
xo 
xo 
xo 
xo 
xo 
xo 
xx 
x1 210 
ooo 
oo1 
o1o 
o11 
1oo 
1o1 
11o 
111 
xxx 
111 step 
NTSCAir 
NTSCCable 
ATSCAir 
ATSCCable_std 
ATSCCable_hrc 
ATSCCable_irc 
ATSCcable_auto 
Reserved 
Reserved  
						

							  
98OPENSOURCELICENSE 
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