Factory For 7 Inch Lcd Display Module - Small sized screen,H28B03-00Z – tsont

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Item Typical value Unit Size 2.8 Inch Resolution 240RGB*320dots - Outling dimension 50.00(W)*69.2(H)*2.3(T) mm Viewing area 43.2(W)*57.6(H) mm       Type TFT Viewing direction ALL O’ Clock Connection type: COG + FPC Operating temperature: -20℃ -70℃  Storage temperature: -30℃ -80℃  Driver IC: ST7789V Interfce type: RGB Brightness: 190 CD/㎡   Because liquid crystal molecules have another characteristic, they cannot be fixed at a certain voltage, ...


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Factory For 7 Inch Lcd Display Module - Small sized screen,H28B03-00Z – tsont Detail:

Item Typical value Unit
Size 2.8 Inch
Resolution 240RGB*320dots -
Outling dimension 50.00(W)*69.2(H)*2.3(T) mm
Viewing area 43.2(W)*57.6(H) mm
     
Type TFT
Viewing direction ALL O’ Clock
Connection type: COG + FPC
Operating temperature: -20℃ -70℃ 
Storage temperature: -30℃ -80℃ 
Driver IC: ST7789V
Interfce type: RGB
Brightness: 190 CD/㎡

Detail-page_03

 

Because liquid crystal molecules have another characteristic, they cannot be fixed at a certain voltage, otherwise, it ’s been a long time. Even if the voltage is cancelled, the liquid crystal molecules could not be rotated due to the change of the electrical characteristics because of the destruction of the characteristics. Form different gray scales. Therefore, at regular intervals, the voltage must be restored to its original state to prevent the characteristics of the liquid crystal molecules from being damaged.
But what if the screen keeps moving, that is to say, when the screen displays the same gray level at one time? So the display voltage in the LCD is divided into two polarities, one is positive, and the other is negative. Sex.

 

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Factory For 7 Inch Lcd Display Module - Small sized screen,H28B03-00Z – tsont detail pictures

Factory For 7 Inch Lcd Display Module - Small sized screen,H28B03-00Z – tsont detail pictures

Factory For 7 Inch Lcd Display Module - Small sized screen,H28B03-00Z – tsont detail pictures

Factory For 7 Inch Lcd Display Module - Small sized screen,H28B03-00Z – tsont detail pictures


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  • After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
    5 Stars By Molly from Palestine - 2017.12.19 11:10
    The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By Ruth from Milan - 2018.12.28 15:18