4.3 Inch 480x272 Resolution Customizable TFT LCD Module Touch Screen LCD Screen M017

The specification is for the reference.
Our factories can customize many kinds of LCD modules, touch panels, and backlights.
If you have any needs in display, please contact us and our R&D teamcan design the products according to your requirements.1.1 FeaturesItemStandard ValueDisplay Type480(R+G+B) * 272DotsLCD Typea-Si TFT, Positive, TransmissiveBest Viewing Direction12 O'clockBacklight8LED White ColorInterfaceRGBController/driver ICHX8257A
1.2 Mechanical SpecificationsItemStandard ValueUnitOutline Dimension67.1(L) x105.5(W) x2.95(T)mmActive Area53.86(L) x95.04(W)mmLuminance200(typ)Cd/m2Note:For detailed information please refer to LCM drawing
1.3 Absolute Maximum RatingsItemSymbolConditionMin.Max.UnitPower VoltageVCI-VSS-0.34.0VVGH-0.321VVGL-200.3VOperating TemperatureTOP--20+70°CStorage Temperature.TST--30+80°CStorage HumidityHDTa < 40 °C-90%RH
Note: The absolute maximum rating values of this product not allowed to be exceeded at any times.Should be module be used with any of absolute maximum ratings exceeded. The characteristics ofthe module may not be recovered, or in an extreme case, the module may be permanently destroyed.Electrical Characteristics
Note 1
ItemSymbolMin.TypeMax.UnitRemarkPower voltageVCI3.03.33.6VVGH-15.0-VVGL--10-VTFT Common Electrode
VoltageVCOMH-4.2-VVCOML--1.4-VInput logic high voltageVIH0.7VCC-VCCVInput logic low voltageVIL0-0.3VCCV1.5 Optical Characteristics
Ta = 25°CItemSymbolConditionsMin.Typ.Max.ReferenceView AngleqX+, qX-CU>U10,Æ=0°--45--Note6-1qY+--15--Note6-1qY---35--Note6-1Contrast RatioCq=0°, Æ=0°-250---Response Time(rise)trq=0°, Æ=0°-5ms-Note6-3Response Time(fall)tfq=0°, Æ=0°-15ms-Note6-3LuminanceBθ=0°∮=0°-200-cd/mP2P
*Note (1) Definition of Contrast Ratio (CR):
The contrast ratio can be calculated by the following expression.
Contrast Ratio (CR)=L63/L0
L63: Luminance of gray level 63
L0: Luminance of gray level 0
CR=CR (5)
CR (X) is corresponding to the Contrast Ratio of the point X at Figure in NOTE(6).
Touchpanel CharacteristcsNO.
Item
Value
Note1
Max voltageVDC 3V2
Linearity%≤1.5Load 120gf3
Terminal resistanceΩFilm side:200~1050Glass side:150-9004
Insulation resistanceMΩ≥20DC25V5
Operation forceg≤120R0.8 TP Pen6
HardnessH37
Pen sliding life≤100,000150g,