TCG070WVLQEPNN-AN20

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TCG070WVLQEPNN-AN20 Application Field and Working Principle

TCG070WVLQEPNN-AN20 is a type of display module, specifically an LCD rated at 7.0 inches, with a resolution of 800x480 pixels. It is made by NEC and coated with an anti-glare and anti-fingerprint surface. It is integrated with various technologies that make it suitable to be used in many applications.

The LCD type, resolution and the ID of the controller all make this display module suitable for many applications. In general, this display can be used for both indoor and outdoor purposes. It can be used for consumer products, kiosk, monitoring, embedded systems and digital signage. In addition, the touch screen option and low power consumption make this display suitable for portable applications such as PDA, digital cameras. etc.

In terms of working principle, the TCG070WVLQEPNN-AN20 display module works on a principle called the liquid crystal display (LCD) technology. LCD works by polarizing and manipulating the light between the crystalline material, which then reflects and filters light. This light is then projected onto the display. The display is made up of two pieces of glass, which contain a liquid crystal content between them. When the electrical charge is applied to the liquid crystal material it will rearrange the molecules, aligning them and blocking the light in order to create an image on the display panel.

The TCG070WVLQEPNN-AN20 also features an anti-glare surface treatment, which reduces surface reflection and refraction. This treatment is particularly important for outdoor applications, like advertising boards, due to the presence of sunlight. In addition, the display also offers a low power consumption, which makes it suitable for portable applications or devices where battery life is important.

This display module also eliminates the need of external controllers and Interface ICs, which can reduce the complexity of the design and achieve higher reliability. Furthermore, the wide viewing angle, fast response time and high contrast ratio make this display module suitable for a wide range of applications. Other features include a two-point touchscreen, multiple user interfaces, backlight dimming and LED light source.

In conclusion, the TCG070WVLQEPNN-AN20 is a type of LCD display module that offers a combination of features making it suitable for a variety of applications. Specifically, the low power consumption, multiple user interfaces, wide viewing angle, fast response time, and anti-glare surface make this display module suitable for indoor or outdoor use, including consumer applications, kiosks, embedded systems, digital signage and portable devices. Overall, the TCG070WVLQEPNN-AN20 display module is an ideal choice for designers and engineers looking for a reliable and efficient display module.

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