Fixed Competitive Price 4 Inch Lcd - 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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Our advantages are reduced prices,dynamic product sales workforce,specialized QC,solid factories,superior quality services for Waterproof Mobile Phone Display, Lcd Liquid Crystal Display Module, 2 Inch 320 * 240 Lcd Screen, We warmly welcome mates from all walks of life to hunt mutual cooperation and develop a more good and splendid tomorrow.

Fixed Competitive Price 4 Inch Lcd - 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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Using a complete scientific high quality management program, superior high quality and superior faith, we acquire great reputation and occupied this industry for Fixed Competitive Price 4 Inch Lcd - Small sized screen,H28B03-00Z – tsont, The product will supply to all over the world, such as: Jamaica, Finland, Costa rica, Being the top solutions of our factory, our solutions series have been tested and won us experienced authority certifications. For additional parameters and item list details, please click the button to acquire additional nformation.

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Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!

By Fernando from Guinea - 2017.11.12 12:31

The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.

By Megan from Greece - 2018.03.03 13:09