In the process of seeking cooperation, we are not blindly pursuing economic benefits but strive to solve the actual needs of customers with intrinsic specific value of the 7 Capacitive Touch Screen Hdmi, 10.1 Inch TFT Active Matrix LCD, 18.5 Inch Tft Lcd Display Module itself. We adhere to the development idea of independent innovation, driven by strategy and culture. Our company regards the quality as the life, seeks the survival by the prestige, promotes the development with the science and technology, takes the brand as the user service, warmly welcome the domestic and foreign new and old customers to choose our products.
7 inch diagonal lcd tft display
Liquid crystals can exist in a number of forms and phases, depending on factors like temperature and the nature of the substance itself, but it is the nematic phase that makes widespread use of LCDs in electronics possible. One type of nematic liquid crystal in particular, known as twisted nematics (TN), are used in LCDs. Twisted nematic liquid crystals naturally exist in a helical or twisted structure. As light waves pass through the helical liquid crystal, they twist in a way that allows them to pass through the second polarizer. In other words, the light waves are rotated until they are oscillating on the one plane that the second polarizer allows to pass.
Model name | TL070WSH29_170807 |
| Screen size | 7.0inch |
| Resolution | 1024 x RGB x 600 |
Drive IC | EK79001ECGA/EK73215BCGA |
Viewing angle | 80/80/80/80 |
| LCM BRIGHTNESS | 550cd/m² TYP, 500cd/m² MTN |
Homegeneity | 80% TYP |
| Interface | RGB |
| OPERATING TEMP | -20℃-70℃ |
| STORAGE TEMP | -30℃-80℃ |
How an LCD Panel produces colors?
The elements of this color filter line up one-to-one with the unit pixels on the TFT-array substrate.
Each pixel in a color LCD is subdivided into three subpixels, where one set of RGB subpixels is equal to one pixel.
(Each subpixel consists of what we've been calling a unit pixel up to this point.)
Because the subpixels are too small to distinguish independently, the RGB elements appear to the human eye as a mixture of the three colors.
Any color, with some qualifications, can be produced by mixing these three primary colors.
The total number of display colors using an n-bit LDI is given by 23n, because each subpixel can generate 2n different transmittance levels.
Our factory uses multi touch techonology to creat and produce the projected capacitive touch screen panels. We have been in touch field for many years. We offer different touch solutions for digital signage, financial devices, industrial equipment, gaming machine, point of sale product and other applications.You can touch the world for buying car ticket, withdrawing money form ATM, choosing a soft drink from kiosk self vending machine via stalbe, reliable and durable touch screen panels.
Contact Person:Olivia Chen
Email:sales03@wiwotouch.com
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