China Supplier 2 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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Cooperation
We pursue the administration tenet of "Quality is remarkable, Services is supreme, Status is first", and will sincerely create and share success with all customers for China Supplier 2 Inch Lcd - Small sized screen,H28B03-00Z – tsont, The product will supply to all over the world, such as: Montpellier, Ecuador, Ethiopia, If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.
By Michaelia from Hanover - 2018.09.19 18:37
Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
By Irene from Toronto - 2018.09.21 11:01
