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10 Points TFT LCD 21.5 Inch Capacitive Touch Screen

    Buy cheap 10 Points TFT LCD 21.5 Inch Capacitive Touch Screen from wholesalers
     
    Buy cheap 10 Points TFT LCD 21.5 Inch Capacitive Touch Screen from wholesalers
    • Buy cheap 10 Points TFT LCD 21.5 Inch Capacitive Touch Screen from wholesalers
    • Buy cheap 10 Points TFT LCD 21.5 Inch Capacitive Touch Screen from wholesalers
    • Buy cheap 10 Points TFT LCD 21.5 Inch Capacitive Touch Screen from wholesalers

    10 Points TFT LCD 21.5 Inch Capacitive Touch Screen

    Ask Lasest Price
    Brand Name : Touch-China
    Model Number : ZCQTH-6826
    Certification : CE, Rohs, FCC
    Price : Negotiation
    Payment Terms : T/T
    Supply Ability : 20K pcs / month
    Delivery Time : 10-15days
    • Product Details
    • Company Profile

    10 Points TFT LCD 21.5 Inch Capacitive Touch Screen

    Optical Bonding Module of 21.5 Inch Capacitive Touch Screen with TFT LCD

    Product Specification:


    ItemsParameters

    LCD Screen Size

    21.5 inch

    Aspect ratio

    16:9

    Resolution

    1920×1080

    Visible Area

    (H)476.064mm×(V)267.786mm

    Viewing Angle

    89/89/89/89 (Typ.)(CR≥10)

    Contrast Ratio

    3000:1

    Response Time

    13/5 (Typ.)(Tr/Td); 20 (Typ.)(G to G) ms

    Colors D

    8Bit 16.7M , 72% NTSC

    Scanning Frequency

    60Hz

    Interface

    LVDS(See 1.2 for details)

    Operation Voltage

    5V

    Back light Source

    WLED

    Center Luminance of White

    350cd/㎡

    Operating Lift of backlight

    Min. 30K hours

    Operation Voltage

    58V~65V (for reference)

    Operation Current

    Typ current:240ma

    BLU Power consumption

    Max. 10.6W(for reference)

    Touch Screen Type

    10 point G+G capacitive touch panel

    Touch Mode

    Finger or capacitor pen

    Response Speed

    10ms

    Reported Rate

    100Hz

    Resolution

    ≥4096×4096

    Touch Times

    Durable single-point≥30 million times

    Interface

    USB

    Working Voltage

    Typical value+5VDC

    Glass Thickness

    Total 2.45mm±0.2(Cover1.1mm+SCA0.25mm+Senser1.1mm)

    Surface Treatment

    NO

    Surface Durability

    Surface hardness equals glass, Moh's hardness level≥7

    Transmittance

    ≥85%

    Bonding Way

    Optical bonding

    Bonding Material

    OCA

    Thickness

    0.175mm

    Modele Size

    (W)525mm×(H)312mm×(T)13 mm

    Net Weight

    3.84KG

    Working Temperature

    0℃~+50℃

    Storage Temperature

    -20℃~+60℃

    Working Humidity

    ≤85%RH(non-condensing)

    Storage Humidity

    ≤85%RH(non-condensing)

    LVDS Interface Pin Define:

    CN1 socket(Module size):FI-X30HL (JAE)​


    Pin NO.SymbolSignal
    1RXO0-Pixel data
    2RXO0+Pixel data
    3RXO1-Pixel data
    4RXO1+Pixel data
    5RXO2-Pixel data
    6RXO2+Pixel data
    7GNDGround
    8RXOCLK-Pixel clock
    9RXOCLK+Pixel clock
    10RXO3-Pixel data
    11RXO3+Pixel data
    12RXE0-Pixel data
    13RXE0-Pixel data
    14GNDGround
    15RXE1-Pixel data
    16RXE1+Pixel data
    17GNDGround
    18RXE2-Pixel data
    19RXE2+Pixel data
    20RXECLK-Pixel clock
    21RXECLK+Pixel clock
    22RXE3-Pixel data
    23RXE3+Pixel data
    24GNDGround
    25NCDo not connect
    26NCDo not connect
    27NCDo not connect

    28/29/30

    VDDPower Supply Input Voltage 5V

    Projected Capacitive Touch panel:


    Projected capacitive touch panels are built with two parallel layers of ITO , but unlike the old and cheap resistive touch panels, the ITO layers in a projected capacitive touch panel are sealed between two sheets of glass by an optically clear adhesive.


    • There is no air gap between layers like in a resistive touch panel.
    • The patterns on the two parallel ITO layers form a grid of capacitors.
    • The electric fields of these capacitors are projected through the top layer of glass.
    • When the user places a finger near the top surface of the touch panel, it couples with the electric fields.
    • This coupling changes the capacitance of several of the capacitors in the vicinity of the finger.
    • An algorithm converts these changes in capacitance into a location along the X and Y axes of the panel.

    Delivery Time:


    • Samples in stock: 1~3 working days
    • Customized project: 10~15days for samples
    • Mass production: 10~18days

    FAQ:


    • Q. Are you a factory or trading company?
    • A: We are a factory.
    • Q. Does your products have CE&Rohs certificates?
    • A: Yes.
    • Q. What’s the shipping method?
    • A: By sea / air / express, which methods to be used on the basis of customer’s requirements.
    • Q. What’s the payment methods?
    • A: T/T, 30% deposit before production, the balance before shipment.
    • Q. What size of touch screen can you manufacture?
    • A: 3.5” to 86”, the bigger size are researching and developing.

    Technical Drawings:



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