G+G structure 4.3″ projected capacitive touch panel with cytma568 ic

G+G structure 4.3″ projected capacitive touch panel with cytma568 ic

Short Description:

     The G+G structure 4.3″ projected capacitive touch panel is our standard product for the medical field. It has passed various certification tests of medical treatment. It has strong anti-jamming performance.support operation with gloves, water and thickening tempered glass or PC on the top of surface.  It can match the applications of all 4.3-inch brands display with 480*272 resolution . We have TN and IPS material display screens to choose from. Both general brightness and high-br...


  • Min.Order Quantity: 1 Piece/Pieces ( just for sample order )
  • Supply chain: at least 3~5 years
  • Payments: VISA,Pay Latre,L/C,D/A,D/P,T/T,Western Union,MoneyGram,Paypal/cash payments etc.
  • Shipping: Support Express/Sea freight/Land freight/Air freight
  • Customization: Customized Shape/logo/packaging, etc
  • Product Detail

    Product Tags


         The G+G structure 4.3" projected capacitive touch panel is our standard product for the medical field. It has passed various certification tests of medical treatment. It has strong anti-jamming performance.support operation with gloves, water and thickening tempered glass or PC on the top of surface.  It can match the applications of all 4.3-inch brands display with 480*272 resolution . We have TN and IPS material display screens to choose from. Both general brightness and high-brightness schemes are available. Air-bonding and optical-bonding process can be selected according to the actual needs of customer projects.

    Product Specifications
    海报图

    PCAP(projected capacitive)

    Model Number:HX0431601
    Size:4.3 inch
    Operating Temperature:-20℃ ~ 70℃,≤85% R
    Outline Dimension:105.50x53.86x1.83 mm
    Viewing Area:95.04(W)x54.86(H) mm
    Support Systems:Windows/Android/Linux etc.

    Light Transmittance:≥85%
    Surface Hardness:≥6H
    Interface Type:IIC/USB
    Controller IC:Cypress
    Touch Points:1-10 Points
    Power Supply Voltage:2.8V ~ 3.3V
    Structure:Glass+Glass

    TFT LCD TOUCH SCREEN

    Resolution:480*272
    Interface Type:RGB
    Luminance:300 cd/m²
    Viewing Angle:ALL
    Warranty:1 year

    Custom Service
    custom

    If you want USB interface, we can supply IIC to USB Bridgeboard

    custom

    Technical Q&A

    Q: Since the Cypress solution capacitive screen can enhance the anti-noise ability, then can we analyze the factors affecting noise from the sensor perspective?
    A: The impact of the Sensor on TP performance is huge. In the capacitive touch screen module, the sensor is the sensing element, and the controller IC is the analog-to-digital converter. The sensor quality directly affects the quality of the signal received by the IC. From the structure point of view, sensor is divided into two categories, namely DITO and SITO. From the material point of view, sensor is mainly divided into two categories, namely Glass and Film. DITO uses the lower layer TX for shielding, so no shielding layer is needed. SITO's TX and RX are all on one layer, so you need a shield on the back. Technical improvements can remove the back shield. The Cypress solution uses a DITO structure with a mesh pattern to solve linearity and dangling problems. The SITO structure usually adopts a diamond pattern. This pattern has many problems, and the power supply noise is large, linearity, floating, and poor waterproof performance. The Cypress scheme uses the SITO structure plus a bee pattern to achieve the performance of the DITO structure with a mesh pattern. Because the FLASH process does not support high voltage, it can be seen that other chips in the market need high voltage when it needs to externally boost the chip. In addition to the boost, the Cypress chip adds a lot of algorithms and adopts its own patented SENSOR pattern, so in the letter The noise ratio can be done very well.


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