OK202-25-USB-OB-E

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OK202-25-USB-OB-E Application Field and Working Principle

In the fields of LCD, OLED character and Numeric displays, there are manyapplication areas such as industrial control, communications and consumerproducts. The OK202-25-USB-OB-E display module is a perfect fit for most of theseapplications. This module has a wide range of features and uses and can helpmake any product look modern, attractive and effective.

To begin with, the OK202-25-USB-OB-E is an LCD display module that is capableof displaying both text and graphical elements. It is a 2.25-inch LCD panel,which is capable of displaying up to 18 lines of text or graphics. It is alsocapable of displaying up to 12 lines of text in the main display area at once. Themodule can also be used to display up to 9 lines of data or graphics.

The main advantage of the OK202-25-USB-OB-E display module is its ability to displaymultiple lines of text and/or graphics on the same screen. This makes it an idealchoice for applications such as instrument panels, telecommunication screens, automatedcontrol panels, etc. Additionally, the display module is extremely reliable, as ituses top-of-the-line components and proven manufacturing techniques.

The OK202-25-USB-OB-E display module works on the principle of active matrix LCD(AMLCD). This is a type of liquid crystal display that uses a panel of pixels toproduce an image. The panel of pixels includes a grid of electrodes that areinterconnected. The electrodes are activated by an electrical field that is appliedacross them. This electrical field causes the crystals in the display to orientthemselves in such a way that they create an image.

The advantage of using the AMLCD technology is that the images produced aremore vibrant, in terms of contrast and color, compared to other types of LCDs. Theimages produced by the OK202-25-USB-OB-E display module are of very high quality, andthey remain sharp even when viewed from extreme angles.

The OK202-25-USB-OB-E display module is powered by an integrated power supply,which can be combined with a USB interface for connection to a computer. Thisallows for easy integration into any system. The module also comes with anautomatic power-on detection feature, which turns the module on automaticallywhen it is plugged in.

The module also includes a handy touch panel, which allows users to interactwith the display. The touch panel is capable of detecting up to 32 simultaneouspoints of contact and can be used for scrolling, selecting, and adjusting menusand functions.

In terms of operating temperature range, the OK202-25-USB-OB-E display module canoperate in a temperature range of -10°C to 70°C. This makes it suitable for use inboth indoor and outdoor environments.

The OK202-25-USB-OB-E display module offers a multitude of features and benefits,and it is a great choice for many applications. It is a highly reliable, robustand easy to use display module, and it can be used in many environments.

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