English

PriceList for Landscape Lcd Screen - Small sized screen,H28C91-00Z – tsont

PriceList for Landscape Lcd Screen - Small sized screen,H28C91-00Z – tsont Featured Image
  • PriceList for Landscape Lcd Screen - Small sized screen,H28C91-00Z – tsont
  • PriceList for Landscape Lcd Screen - Small sized screen,H28C91-00Z – tsont
  • PriceList for Landscape Lcd Screen - Small sized screen,H28C91-00Z – tsont
  • PriceList for Landscape Lcd Screen - Small sized screen,H28C91-00Z – tsont

Short Description:

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 12 O’ Clock Connection type: COG + FPC Operating temperature: -20℃ -70℃  Storage temperature: -30℃ -80℃  Driver IC: ILI9341 Interfce type: MCU&RGB&SPI Brightness: 240 CD/㎡ STN liquid crystal principle The world ’s first LCD monitor appeared in the early 1970s and was ...


Download as PDF

Product Detail

Product Tags

Related Video

Feedback (2)

We generally continually give you quite possibly the most conscientious shopper company, and the widest variety of designs and styles with finest materials. These endeavours include the availability of customized designs with speed and dispatch for Lcm Module, Mobile Phone Assembly Display, 2.4 Inch Rgb Interface Lcd Screen, Our company insists on innovation to promote the sustainable development of enterprise, and make us become the domestic high-quality suppliers.
PriceList for Landscape Lcd Screen - Small sized screen,H28C91-00Z – 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 12 O’ Clock
Connection type: COG + FPC
Operating temperature: -20℃ -70℃ 
Storage temperature: -30℃ -80℃ 
Driver IC: ILI9341
Interfce type: MCU&RGB&SPI
Brightness: 240 CD/㎡

Detail-page_03

STN liquid crystal principle


The world ’s first LCD monitor appeared in the early 1970s and was called a TN-type LCD monitor (Twisted
Nematic, twisted nematic). 1980s, STN LCD (Super Twisted Nematic)
Appeared at the same time, TFT liquid crystal display (ThinFilmTransistor thin film transistor) technology was proposed.
Let ’s talk about the principle of TN LCD first. The display principle of STN LCD and TN LCD is the same.
The molecules are twisted at different angles.
A nematic liquid crystal is sandwiched between two pieces of glass. The surface of this glass is first plated with a transparent and conductive film for electricity.
Polarizers, and then plate a surface alignment agent on the glass with the thin-film electrode to make the liquid crystals go down-a specific and parallel to the glass surface
Faces are aligned. The natural state of the liquid crystal has a twist of 90 degrees. The electric field can be used to rotate the liquid crystal, and the refraction system of the liquid crystal
The number changes with the direction of the liquid crystal, and the effect is that the polarization of the light changes after passing through the TN liquid crystal. Just choose the right
The thickness of the light changes the polarization of the light by exactly 90 °, and two parallel polarizers can be used to make the light completely impossible to pass through. And foot
Sufficient voltage can make the direction of the liquid crystal parallel to the direction of the electric field, so that the polarization of the light will not change and the light can pass
The second polarizer. Thus, the brightness of the light can be controlled. As mentioned earlier, the display elements of STN type liquid crystal and TN type liquid crystal
The principle is the same, except that it rotates the incident light by 180 ~ 270 degrees instead of 90 degrees. Moreover, a simple TN-type liquid crystal display.
There are only two variations of light and shade. The STN LCD is mainly light green and orange. But if in traditional monochrome STN LCD
Add a color filter to the display, and divide each pixel in the monochrome display matrix into three sub-pixels.
The filter displays the three primary colors of red, green, and blue, and the colors can be displayed.

 

Detail-page_04 Detail-page_05 Detail-page_06 Detail-page_01 Detail-page_02

Product detail pictures:

PriceList for Landscape Lcd Screen - Small sized screen,H28C91-00Z – tsont detail pictures

PriceList for Landscape Lcd Screen - Small sized screen,H28C91-00Z – tsont detail pictures

PriceList for Landscape Lcd Screen - Small sized screen,H28C91-00Z – tsont detail pictures

PriceList for Landscape Lcd Screen - Small sized screen,H28C91-00Z – tsont detail pictures

Related Product Guide:
Cooperation
Sticking to the belief of "Creating products of high quality and making friends with people from all over the world", we always put the interest of customers in the first place for PriceList for Landscape Lcd Screen - Small sized screen,H28C91-00Z – tsont, The product will supply to all over the world, such as: Los Angeles, Moldova, Thailand, Our company offers the full range from pre-sales to after-sales service, from product development to audit the use of maintenance, based on strong technical strength, superior product performance, reasonable prices and perfect service, we will continue to develop, to provide the high-quality products and services, and promote lasting cooperation with our customers, common development and create a better future.

    • The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
    5 Stars By John biddlestone from Ireland - 2017.10.23 10:29
    The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
    5 Stars By Dana from Pakistan - 2017.06.16 18:23

    RELATED PRODUCTS