Hot Selling for 2.8 Inch Rgb Interface Lcd Screen - 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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With a sound business credit, excellent after-sales service and modern manufacturing facilities, we have earned an excellent reputation among our customers across the world for Hot Selling for 2.8 Inch Rgb Interface Lcd Screen - Small sized screen,H28B03-00Z – tsont, The product will supply to all over the world, such as: Nicaragua, Nepal, Iceland, 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.
By Rebecca from Turkey - 2017.02.14 13:19
High production efficiency and good product quality, fast delivery and completed after-sale protection, a right choice, a best choice.
By Victoria from Slovakia - 2017.02.28 14:19