Planar LT1201 User manual

LT1201
USER MANUAL
www.planar.com

LT1201UserManual(020-1080-00Rev.A) 2
TABLEOFCONTENTS



1.Specification3

2.ImportantServicingSafetyPrecaution4

3.LocationofControls5

4.Hot‐keydefine5

5.BlockDiagram6

6Internalconnectorpindefinition7

7.Cablepindefinition10

8.TroubleShooting12

9.Upgradesoftwaremethod16

LT1201UserManual(020-1080-00Rev.A) 3
1.Specification

LCDpaneltype  12.1”TFT(12.1”Diagonal)
Displayableresolution WXGA1280x800maximum
Pixeldimension0.204mmhorizontalx0.204 mmvertical
LCDdisplaycolor262,144Colors

OSDcontrolExit,Positioning(Horizontal,Vertical)
ImageSettings(AutoAdjust,PixelClock,Phase)
ColorSetting(AutoColor,9300KPreset,6500KPreset,UserPreset)
OSDSetting(HorizontalPosition,VerticalPosition,OSDHoldTime,
OSDLock),
Language(English,Español,Français,Deutsch)
FactoryReset

ManualcontrolbuttonsPOWER,＋,－,SELECT,MENU

ViewingangleHorizontal:±89,Vertical:±89.(CR＞10)

Contrastratio500:1(Typ.)

Brightness300cd/m2

Responsetime30ms,Tr＋Td(Typ.)

Activedisplayarea 261.12mm(H)x163.20mm(V)

AC/DCadapterInput:AC100~240V,50~60Hz
Output:+12Vdc/3.0A

InputsignalVideo:Analog0.7Vp‐p.75ohms
Sync.:TTLLevel,Positive/Negative,SeparateSync.
DVI:REV1.0DigitalSingleT.M.D.S.
Inputconnector15PinD‐Sub. ,24PinDVI‐D,USBB‐type,2.5ψDC‐Jack

Touchscreen
MSR(option)


3MCap.(SCT325098‐0003‐3205‐0&EXII‐7730HC)
ID‐TECH(CPR60029,USBInterface,3Track)

PowermanagementYes

RegulationcUL,FCC,CE

Dimensions(WxDxH)341mmx280mmx95mm.

Weight220g.(LCDModuleonly)
2.1Kg.(unit)

AccessoryVGAcable,DVI‐Dcable,USBcable,AC/DCadapter,powercord.

TemperatureOperation:0~40°C
Storage:‐20~60°C

LT1201UserManual(020-1080-00Rev.A) 4

LT1201UserManual(020-1080-00Rev.A) 5
2.ImportantServicingSafetyPrecautions


Priortousingthismanual,pleaseensurethatyouhavecarefullyfollowedalltheproceduresoutlinedinthe
usermanualforthisproduct.Readalloftheseinstructions.Savetheseinstructionsforlateruse.

•Followallwarningsandinstructionsmarkedontheproduct.

•Donotusethisproductnearwater.

•Thisdisplayshouldbeinstalledonasolidhorizontalbase.

•Whencleaning,useonlyaneutraldetergentcleanerwithasoftdampcloth.Donotspraywithliquid
oraerosolcleaners.

•Donotexposethisdisplaytodirectsunlightorheat.Hotairmaycausedamagetothecabinetand
otherparts.

•Adequateventilationmustbemaintainedtoensurereliableandcontinuedoperationandtoprotect
thedisplayfromoverheating.Donotblockventilationslotsandopeningswithobjectsorinstallthe
displayinaplacewhereventilationmaybehindered.

•Donotinstallthisdisplaynearamotorortransformerwherestrongmagnetismisgenerated.
Imagesonthedisplaywillbecomedistortedandthecolorirregular.

•Donotallowmetalpiecesorobjectsofanykindfallintothedisplayfromventilationholes.

•Slotsandopeningsinthecabinetandthebackorbottomareprovidedforventilation,toensure
reliableoperationoftheproductandtoprotectitfromoverheating,thoseopeningsmusenotbe
blockedorcovered.Theopeningsshouldneverbeblockedbyplacingtheproductonabed,sofa,rug,
orothersimilarsurface.Thisproductshouldneverbeplacednearoroveraradiatororheatregister.
Thisproductshouldnotbeplacedinabuilt‐ininstallationunlessproperventilationisprovided.

LT1201UserManual(020-1080-00Rev.A) 6
3.LocationofControls


1)POWERSWITCH
Pressingthepowerkeywillturnthemonitoron.Pressingitagainwillturnitoff.

2)POWERINDICATOR(green)
TheLEDindicatorlampisgreen;theunitisinnormaloperatingmode.
TheLEDindicatorlampwillchangetoorangewhenitispower‐savingmode.

3)＋:(RIGHT)
AutoAdjustinProgress
toscrolldownthemenu
toincreasevalueofselecteditem

4)－:(LEFT)
toadjustthebrightnessandcontrastonthemonitor
toscrollupinthemenu
todecreasevalueofselecteditem

5)SELECT:
Toconfirmthecurrentselection.It’salsousedforgoingbacktopreviousmenuor
sub‐menu,andthechangeddatawillbesavedtomemory.

6)MENU:
EntersorexitstheOSD(OnScreenDisplay)menus.Italsoexitsfromthesubmenuback
tothepreviousmenu.Thistypeofcancellationwillnotsavethepreviouschanges.


4.Hot‐keydefine
Withsignalinput:
1)[＋]key==>Autoadjustinprogress
2)[－]key==>AdjustBrightnessandContrast
3)[SELECT]key==>changeVGAandDVIinputsource
4)[＋]and[－]==>keylock&keyunlock,whenpush[＋]and[－]buttonssimultaneously
5)[MENU]key==>Factorymode,pushandhold[MENU]keythenpower‐in

Withoutsignalinput:
6)[＋]and[－]==>Burn‐inmode,whenpushandhold[＋]and[－]buttonssimultaneously,
Thenpower‐in

LT1201UserManual(020-1080-00Rev.A) 7
5.BlockDiagram
CN2
(DB15)
COMPUTE
R
U4 MStar
TSUM5PNJ
U3 (24C02)
DDC
Flash
memory
INTERFACE BOARD
UH1
HUB 2.0
GL850G
JP1
SWITCH MODE
POWER SUPPLY
FROM
A/D ADAPTOR
12V
12.1” LCD
PANEL
3.3V
5V
SW BOARD
PWB-5818 (1)
J
P1
SCALER
MSR kit
C
O
N
N
E
C
T
U6
EEPROM
X1
OSC
CN5
30 PIN
LVDS CABLE
&
Backlight
control
U1(24C02)
DDC
J1
8
CN3
(DVI)
COMPUTE
R
XH1
OSC
PH1
B-type
COMPUTE
R
3M Touch screen
Connector board
PWB-5818 (2)
Control board
EXII-7730HC
PH3
5PIN PH2
5PIN

LT1201UserManual(020-1080-00Rev.A) 8
6. Internalconnectorpindefinition
WXGAI/FBOARD
J1:KeySwitchforOSDAdjustment,PowerSwitchandBrightnessControlInputTerminal

PinNo.SymbolFunction
1ADJUST/‐ ForOSDAdjustment
2ADJUST/+ForOSDAdjustment
3MENUForOSDAdjustment
4SELECTForOSDAdjustment
5POWERForPOWERon/of
f

6LED‐GRN NormalMode:Low
7LED‐ORGSaveMode:Low
8GNDGround

PH2.PH3:OutputTerminalforUSBdeviceunit
PinNo.CableColor Function
1RedVBUS(5Volts)
2WhiteD‐
3GreenD+
4BlackGround
5DrainwireShieldground

PH1:USBB‐typeInputTerminals
PinNo.CableColorFunction
1RedVBUS(5Volts)
2WhiteD‐
3GreenD+
4BlackGround

CN2:VGASignalInputTerminals

PinNo.SymbolFunction
1VGARREDVideoInputSignal
2VGAGGREENVideoInputSignal
3VGABBLUEVideoInputSignal
4NC
5GNDGND
6REDRETURNGNDforREDvideosignal
7GREENRETURNGNDforGREENvideosignal
8BLUERETURN GNDforBLUEvideosignal
95VDCCSupportDDC+5Vpower
10VGACONNDetectVGAconnectorsignal
11NC
12VGASDADDCdata
13VGAHSHorizontalSync.Signal
14VGAVSVerticalSync.Signal
15VGASCLDDCclock



LT1201UserManual(020-1080-00Rev.A) 9
CON3:DVISignalInputTerminals

PinNO.SymbolFunction
1Dat2‐ T.M.D.SData2‐
2Dat2+T.M.D.SData2+
32/4ShieldT.M.D.SData2/4Shield
4Dat4‐ T.M.D.SData4‐
5Dat4+T.M.D.SData4+
6DDCSCLDDCClock
7DDCSDADDCData
8VSYNCNC
9Dat1‐ T.M.D.SData1‐
10Dat1+T.M.D.SData1+
111/3ShieldT.M.D.SData1/3Shield
12Dat3‐ T.M.D.SData3‐
13Dat3+T.M.D.SData3+
14+5V+5VPower
15SYNCGNDGround
16HPDHotPlugDetect
17Dat0‐ T.M.D.SData0‐
18Dat0+T.M.D.SData0+
190/5ShieldT.M.D.SData0/5Shield
20Dat5‐ T.M.D.SData5‐
21Dat5+T.M.D.SData5+
22CLKShieldT.M.D.SClockShield
23CLK+T.M.D.SClock+
24CLK‐ T.M.D.SClock‐
C1RedNC
C2GreenNC
C3BlueNC
C4HSYNCNC
C5RGBGNDNC

LT1201UserManual(020-1080-00Rev.A) 10
CN5:OutputTerminalforPanelConnector

PinNo.SymbolFunction
1PANEL_VCC3.3Powersupply
2PANEL_VCC3.3Powersupply
3PANEL_VCC 3.3Powersupply
4LVDS_SETLVDS_SET
5GNDGround
6GNDGround
7RXE0‐ Receiversignal(‐)
8VDD_EDIDVCC3.3V
9RXE0+Receiversignal(+)
10GNDGround
11RXE1‐ Receiversignal(‐)
12CLK_EDIDCLK_EDID
13RXE1+Receiversignal(+)
14DATA_EDIDDATA_EDID
15RXE2‐ Receiversignal(‐)
16GNDGround
17RXE2+Receiversignal(+)
18VDIMAdjustback‐light
19RXEC‐ Clocksignal(‐)
20BLONBlack‐lighton/off
21RXC+Clocksignal(+)
22GNDGround
23RXE3‐ Receiversignal(‐)
24Black‐lightVCC12V VCC12Vforback‐lightdevice
25RXE3+Receiversignal(+)
26Black‐lightVCC12VVCC12Vforback‐lightdevice
27GNDGround
28Black‐lightVCC12VVCC12Vforback‐lightdevice
29GNDGround
30Black‐lightVCC12VVCC12Vforback‐lightdevice

SWboard
JP1:OutputTerminalforOSD,PowerandBrightnesscontrol.

 SymbolFunction
1POWERForPOWERon/off
2LED‐GRNNormalMode:Low
3LED‐ORGSaveMode:Low
4ADJUST/+ForOSDAdjustment
5ADJUST/‐ ForOSDAdjustment
6SELECTForOSDAdjustment
7MENUForOSDAdjustment
8GNDGround