TOPWAY 7寸触摸屏资料用于充电桩

TOPWAY 7寸触摸屏资料，用于国网充电桩上，主要接口为LVDS，模拟成DVI口，其中包含usb触摸屏接口LCD Module User manualLMTO7ODICFWD-AKASignal InterfaceLVDS (JEIDA 24 bitsDisplay ModeTransmissive with Normally WhiteScreen size70 inchOutline dimension2086X 133.6 x 300(mm)with mounting Bezel(see outline drawing for details)Active area15408X8592(mm)Number of dots800x3(RGB)X480Dot pitch0.1926×0.179(mm)Pixel ConfigurationR.G. B. Vertical StripeBacklightWhite LEDviewing Direction6 o'clock( Gray scale Inversion)(1)2 o'clock(2)Operating Temperature20~+70°CStorage Temperature30~+80°CNote1. For saturated color display content (eg. pure-red, pure-green, pure-blue or pure-colors-combinations)2.For“ color scales” display content.3. Color tone may slightly change by temperature and driving conditionBL PWmBacklight CircuitTouch panelUSB DM. SUB DP800(X3)x 480 pixelsSource driverVDD GNDRX0+,RX0-,RX1+R×1VDS interfacePower CircuitRX2+.RX2-RX3+RX3RXCLK+ RxCLK-Nurl:www.topwaydisplay.comDocument name LMto7ODICEWD-AKA-Manual-Revo 5 doGwww.topwaysz.comLCD Module User manualLMTO7ODICFWD-AKARX2-I Input LVDS receiver negative signal channel2RX2+Input LVDS receiver positive signal channel 22345GNDPower GroundBL PWMInputBacklight dimming control(High activesPWM may be used to adjust the output brightnessNCNo connectionVDDPower Positive Power Supply(5.0V)VDDPower Positive Power Supply(5.0V)VDDPower Positive Power Supply(5.0V)RX1-Input LVDS receiver negative signal channel 110RX1+Input LVDS receiver positive signal channel 11 GNDPower Ground12RX3Input LVDS receiver negative signal channel33RX3+Input LVDS receiver positive signal channel 314 VDDPower Positive Power Supply (5.0V)15 GNDPower Ground16 GNDIPowerGroundRXOInput LVDS receiver negative signal channel018RX0+Input LVDS receiver positive signal channel 0GNDPower Ground20 USB_DM1O USB D-signalUSB DPOUSB D+ sIgna22 GNDPower Ground23 RXCLK+Input LVDS receiver positive signal clock24 RXCLK- Input lvds receiver negative signal clock25 VDDI Power Positive Power Supply(5.0V)26 VDDPower Positive Power Supply(5.0V)27 NCNo connection28 NCNo connection29 GNDPower Ground图团圆的团的Power Supply voltageVDD-0.35.5Operating TemperatureOP2070°C| No CondensationStorage TemperatureT3080°C| No CondensationNote1. This rating applies to all parts of the module And should not be exceeded2. The operating temperature only guarantees operation of the circuit. The contrast, response speedoperation of this device at other conditions beyond those listed in the specification is not implied and prolonged oand the other specification related to electro- optical display quality is determined at the room temperature top=253. Any Stresses exceeding the Absolute Maximum Ratings may cause substantial damage to the device Functionexposure to extreme conditions may affect device reliabilityNurl:www.topwaydisplay.comDocument name: LMTO7ODICFWD-AKA-Manual-Revo5docwww.topwaysz.comPage: 4 of 9LCD Module User manualLMTO7ODICFWD-AKAVDD=5., GND=OVTa=25CSupply voltageVDD4.7505.3VDD Power Consumption500TBDmA *Input high∨o|tage30VBLPWMInput Low VoltageGND.3VBLPWMNote 11. BL PWM=H3. Terminal circuit2. Recommended BL PWMPWM Freq is 3kHz.33vBL PWMraulVDD=5.0V,GND=OV, Ta=25CDifferential Input highThreshold100mDifferential Input Low100ThresholdInput CurrentN±10UADifferential Input commonCMLVDS1.65Mode voltage2.1LVDS VIN NVTHVILLVDS VN PVCMLYDSGNDVDD 5.0V to signal starting Tp"050msSignal staring to backlight onTp2150msSignal off to VDD 3.0VTp3050msBacklight off to signal offTp4150ms3.0VTp1Tp33.0yVDDSignalTp4Back lightNurl:www.topwaydisplay.comDocument name LMto7ODICEWD-AKA-Manual-Revo 5 doGwww.topwaysz.comPage: 5 of 9LCD Module User manualLMTO7ODICFWD-AKAVDD=5.0V, GND=OV, Ta=25CI Input CLK periodtRICK8.950nsInput Data position 0tRIO0.3+0.3nst Ri cl k =8.9nsInput Data Position 1tRI1tRICLK/7-0.3 tRICLK/7 tRICLK/7+0.3(LRICLK =8. 9nsInput Data position 2tRIp2tRICLK/7-0.3 2tRICLK/7 2tRICLK/7+0.3ns(trick =8.9nsInput data position 3tRio3tRICLK/7-0.33tRICLK/73tRICLK/7+0.3(tRICk=8.9ns)Input Data position 4tr44tRICLK/7-0.34tRICLK/7 4tRICLK/7+0.3ns(tRICLK =8.9nsInput Da la Position 5tRI55tRICLK/7-0.35tRICLK/75tRICLK/7+0.3(RICLK =8.9nsInput data position 6tRIo6tRICLK/7-0.3 6tRICLK/7 6tRICLK/7+0.3 nstriCk =8.9nsRX6 X Rx5 X Rx4 X RX3RXX5 Y Rx4 x Rx3RCLK+/-tRI CLKVDS CLK1 Cvcle---INDo R4G2R6R4IND1 G6G7G54G3IND2 B6 B5 X B4 DE X VS X HS XX B6 Xx B4DEIND3 GOR1=0G1GOR1Nurl:www.topwaydisplay.comDocument name LMto7ODICEWD-AKA-Manual-Revo 5 doGwww.topwaysz.comPage: 6 of 9LCD Module User manualLMTO7ODICFWD-AKAHorizontal Display areathd800DCLKDCLK Frequencyfclk26433.346.8MHZOne horizontal line86210561200DCLKHS pulse widththpw40DCLKHS Blankingthb464646DCLKHS Front Porchthtp16210354DCLKVertical Display Areatyd480Vs period time525650THVS pulse widthtvp20THVs Blankingtyb232323THVS Front porch●22147THH PuLeo wiethe)DCLKu(HV Mode)RO-R7GO-GIBt-B了BRR了BXRXEYRBIRYRGG了→B0B了(DE Mode)DE日B1 andina(b1A己1 ve Atea{aH Front Pe ccht ttp)T2ta⊥Area{211 Horizontal input timing diagramVS4DEtVertical input timming diagramNurl:www.topwaydisplay.comDocument name LMto7ODICEWD-AKA-Manual-Revo 5 doGwww.topwaysz.comPage: 7 of 9LCD Module User manualLMTO7ODICFWD-AKAeL9 o'clock6070Viewing angle3 oclock6070(CR≥10)degreee12 oclock4050eB6o'clock607010msecResponse Time1530nsecContrast ratioCR400500Normal0.260.3Color chromaticlt9=00.26WY0280330.38Luminance500cd/m4Luminance uniformityY7075%Note1. Deefinition of contrast ratiThe contrast ratio could be calculate by the following expressionContrast Ratio( CR)=Luminanc with all pixels white / Luminance with all pixels black2 Definition of viewing AngleeX=6y=0°ev+0x=900x12 o'clock direction6 uclockX∈x+=90°3 Definition of response time4 Definition of Luminance UniformityLuminance uniformity(LIMin Luminance form pt1-pt9/Max Luminance form Pt1-pt9100%M3w/34w/690L1日重目康whiteblackNurl:www.topwaydisplay.comDocument name LMto7ODICEWD-AKA-Manual-Revo 5 doGwww.topwaysz.comPage: 8 of 9LCD Module User manualLMTO7ODICFWD-AKA8. 1. 1 The display panel is made of glass. Do not subject it to a mechanical shock bydropping it from a high place, etc8.1.2 If the display panel is damaged and the liquid crystal substance inside it leaks out, be sure notto get any in your mouth, if the substance comes into contact with your skin or clothes,promptly wash it off using soap and water8.1.3 Do not apply excessive force to the display surface or the adjoining areas since this may causethe color tone to vary8. 1. 4 The polarizer covering the display surface of the LCD module is soft and easily scratchedHandle this polarizer carefully8.1.5 If the display surface is contaminated, breathe on the surface and gently wipe it with a soft drycloth If still not completely clear, moisten cloth with one of the following solventsIsopropyl alcoholEthyl alcoholSolvents other than those mentioned above may damage the polarizer. Especially do not usethe followingaterKetoneAromatic solvents8.1.6 Do not attempt to disassemble the LCD Module8.1.7 If the logic circuit power is off, do not apply the input signals8.1. 8 To prevent destruction of the elements by static electricity, be careful to maintain an optimumwork environment8.1.8. 1 Be sure to ground the body when handling the LCD Modules8.1.8.2 Tools required for assembly, such as soldering irons, must be properly ground8.1.8. 3 To reduce the amount of static electricity generated, do not conduct assembly and other workunder dry conditions8.1. 8.4 The LCD Module is coated with a film to protect the display surface. Be care whenpeeling off this protective film since static electricity may be generated8.2. 1 When storing the lcd modules avoid exposure to direct sunlight or to the light offluorescent lamps8.2.2 The LCD modules should be stored under the storage temperature range. If the LCD moduleswill be stored for a long time, the recommend condition isTemperature:0℃~40℃ Relatively humidity:≤80%8.2.3 The LCD modules should be stored in the room without acid alkali and harmful gasThe LCD modules should be no falling and violent shocking during transportation, and alsoshould avoid excessive press, water, damp and sunshineNurl:www.topwaydisplay.comDocument name: LMTO7ODICFWD-AKA-Manual-Revo5docwww.topwaysz.com