Sign In | Join Free | My
Search by Category
Home > Electronics Stocks >

Large Projected Capacitive Touch Screen Panel For Interactive White Board

Categories 10 Point Capacitive Touch Screen
Brand Name: HY
Model Number: CAP19101
Place of Origin: Guangzhou, China
MOQ: 100pcs
Price: Ex works Price or negotiation
Payment Terms: T/T,W/U,Paypal, Western Union, MoneyGram
Supply Ability: 100000pcs/month
Delivery Time: 15 days
Packaging Details: EPE Foam+fixed bubble chamber+carton according to the different size and the weight to pack. meet for all kinds of packing request!
Transparency: >92%
Type: Projected Capacitive
Life: Over 35000000 touch at one point
Operation Temp: -10-60℃
Linearity: ≤1.5%
Interface: I2C interface or USB interface
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
  • Submit Buying Request
    • Product Details
    • Company Profile

    Large Projected Capacitive Touch Screen Panel For Interactive White Board

    Large Projected Capacitive Touch Screen Panel For Interactive White Board

    Quick Detail:

    1. Size: 15" 17" or 19"

    2. Resolution: 1024*1024

    3. Input method: Finger

    4. Material: Glass + glass,PET + glass

    5. Touch action force: 30~60g

    6. Operating Voltage: 3.3V

    Projected Capacitive Touch Screen Technology

    Projected Capacitive Touch (PCT; also PCAP) technology is a variant of capacitive touch technology . All PCT touch screens are made up of a matrix of rows and columns of conductive material , layered on sheets of glass . This can be done either by etching a single conductive layer to form a grid pattern of electrodes , or by etching two separate , perpendicular layers of conductive material with parallel lines or tracks to form a grid . Voltage applied to this grid creates a uniform electrostatic field , which can be measured . When a conductive object , such as a finger , comes into contact with a PCT panel , it distorts the local electrostatic field at that point . This is measurable as a change in capacitance .

    Projected capacitive touch screens are the type of touch that most are familiar with as they are commonly used on Smartphones and tablet PCs.


    ■ Controller IC close to sensor for best performance

    ■ Superior image clarity with high Transparance
    ■ Various applications in electronic fields

    ■ Sensitive and quick response

    ■ 10 points touch at one time

    ■ Highest resolution


    ■ Trade Show Showing Equipment , Hospital Equipment

    ■ Hand held game device,All in one Personal Computer

    ■ Car navigation (GPS)
    ■ Advertise Machine

    ■ Medical Machine,Ipad notebook
    ■ E-book,Ipad

    Electrical Performance

    Product model
    StructuralGlass + Glass
    Drive formCOB
    Thickness2.4 mm
    Surface hardness6H
    Operating temperature--30°C~60°C
    Storage temperature-15°C~40°C ,<90%RH;40°C~70°C,<60%RH
    Relative Humidity90% at 60°C
    Touch life>300,000,000 times
    Max. Resolution4096 X 4096 (Automatic matching )
    Max. Support PointsMax,10 points
    Control TypePCBA control board
    Connector TypeUSB and I2C
    Interface to Host/MasterUSB, I2C , 2.0 Full speed
    Supply VoltageUSB 5VDC
    Power ConsumptionActive Mode:<30mA,Idle Mode:5mA
    Oscillator Frequency12MHz
    Response Time<10ms
    Min. Report Rate10PT: 80Hz
    Max. operating frequency100 MHz
    ESD.Air discharge8KV
    ESD.Contact discharge4KV
    Operating systemWindows7/Windows8/Windows XP...
    Adapter rippleVpp<50mv

    Comparison between Capacitive Touch Panel and Resistive Touch Panel
    Capacitive Touch PanelResistive Touch Panel
    Touch (no pressure needed)Press (pressure activated)
    No calibration requiredCalibration required (resistance drift on film)
    Better Durability, No significant agingDisplay turns white when aging
    Handles high temperatureFilm breaks down at high temperature
    Better Transparency, less optical power neededLow transmission
    Can be vandal-proof (thick glass/plastic)Easily damaged (thin top layer)
    Scratch Resistant (with glass)Prone to scratch without hard coat
    Stylus not a mustNeed stylus, easy to lose


    Q: What is your MOQ?

    A: The MOQ is 100pcs, we can send samples before the normal order, you need to pay for it!

    Q: How long time for 5000pcs ?

    A: 4-7 Days is okay with laser Logo.

    Q:How about shipping?

    A: DHL, UPS, TNT, FEDEX, EMS are okay. Which shiping cost is cheaper and speed is good, i will suggestion to you. 3-4 days can arrive UK. We usually send the items via DHL, if in large quantity, we will send by sea.

    Q: How long is your quality guarantee period?

    A: 1 year

    Quality Large Projected Capacitive Touch Screen Panel For Interactive White Board for sale
    Send your message to this supplier
    Enter your email please.
    To: Guangzhou Baiyun Shijing Quanchutong Electronic Factory
    Characters Remaining: (0/3000)
    Inquiry Cart 0