Shenzhen Xinhechang Technology Co.,Ltd
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7 Inch OEM ODM Touch Screen Panel

I 、 Description More details information about latest touch panel, contact with us freely !!! II 、 Touch screen manufacturer Outlines the relevant knowledge of touch screen With the continuous development of science and technology, the electronic products in our country are changing with each...

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    IDescription  

    Specification

    Model No.

    XHC-700029-GG

    Panel Size

    7” INCH

    Construction

    LENS

    Cover glass 3.0mm

    OCA

    LOCA 0.2mm

    SENSOR

    ITO glass 1.1mm

    FPC

    Flexible flat cable 0.3±0.03mm

    Mechanical Characteristics

    Outline Dimension(mm)

    180mm*320mm

    View Area(mm)

    92.4mm*155mm

    Thickness

    4.3±0.5mm

    Input Method

    Finger or conductive pen

    Hardness

    ≥3H 6H 7H 9H options

    Accuracy

    +/-1mm@10mm

    Interface

    IIC, and USB RS233 options

    Touch points

    2、5、10 Touch points,others options.

    Electrical Characteristics

    Operating Voltage

    DC 1.8 V, 2.8V, 3.2V,5V options

    Insulation Resistance

    >20MΩ  At DC 25V

    Response Time

    <5ms

    Optical Characteristics

    Total Transmittance

    >85%  >90% options

    Total Haze  

    <3%

    Processing Environment

    Operating Temperature

    -20℃~+70℃

    Operating Humidity

    ≤90%RH

    Storage Temperature

    -30℃~+80℃

    Storage Humidity

    <90%RH

    More details information about latest touch panel, contact with us freely!!!

    IITouch screen manufacturer Outlines the relevant knowledge of touch screen 

    With the continuous development of science and technology, the electronic products in our country are changing with each passing

    day, and it can be said that the appearance of the touch screen is the product of high technology.Although the touch screen can be

    seen everywhere and everyone is using it, it is not very thorough, so let's take a look at the relevant knowledge on the touch screen.

    The touch screen is not afraid of dirt

    Touch screen is working under a state of completely closed, so that the work environment is completely isolated from the outside world, in this closed environment using the touch screen has a unique natural barrier, we don't have to worry about in the dust, oil and water pollution.

    The touch screen has high precision.

    Experts say that size is one of the most important criteria for measuring the quality of a touch screen, which can be a good indication of the accuracy of the touch screen.The touch screen system we make is very accurate and very stable, and there is absolutely no drift.Experts say it is relatively expensive to make touch screens with five-wire resistance.

    In here to tell everyone we touch screen glass is absolutely waterproof, dustproof, and surface is very smooth, it has a very high precision, there will be no deviation phenomenon and the contact is perfectly.He also has a long life span, which means he can make thousands of hits in harsh environments.


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