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 always get the job done to be a tangible staff to ensure that we can easily offer you the best high-quality and the greatest value for China Supplier 2 Inch Lcd - Small sized screen,H28B03-00Z – tsont, The product will supply to all over the world, such as: Malta, Venezuela, Burundi, Further, we are supported by highly experienced and knowledgeable professionals, who have immense expertise in their respective domain. These professionals work in close coordination with each other to offer our clients an effective range of products.
By Lorraine from Greece - 2017.11.29 11:09
This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
By Eunice from Lyon - 2018.08.12 12:27