Factory Cheap Industrial Lcd Display Panel - 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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We insist on offering premium quality manufacturing with superior business concept, honest product sales as well as finest and fast assistance. it will bring you not only the good quality product or service and huge profit, but the most significant is to occupy the endless market for Tft Highlight Lcd Screen, 2.4 Inch Display, Custom Lcd, We welcome new and old clients from all walks of lifestyle to speak to us for potential organization relationships and mutual success!

Factory Cheap Industrial Lcd Display Panel - 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/㎡

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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2 Inch 320 * 240 Lcd Screen