VM800BU50A-PL

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VM800BU50A-PL Application Field and Working Principle

VM800BU50A-PL is a display module designed and manufactured by Winstar, one of the most famous liquid crystal display (LCD) module manufacturers. It offers an advanced and reliable solution for a variety of display needs, such as LCD and OLED display applications, as well as for graphic display in industrial instrumentation.

The VM800BU50A-PL is a 8x20 character format monochrome LCD module with 5 x 8 dots plus cursor. It has a display area of 80 x 40 mm and a dot size of 0.5 x 0.5 mm with FSTN Negative LCD mode.

This LCD module is adequately back-lighted by White LED, and is operated at supply voltage of either 5V or 3.3V through PWM brightness control. High quality IC interface also ensures reliable operation with long-term brightness and contrast stability.

This model is built with features like wide viewing angle and high contrast ratio, making it a suitable choice for a wide range of application scenarios. The display is also equipped with a LED backlight that provides required brightness for optimal visibility. Moreover, the LED lighting ensures energy efficiency and brightness control.

The working principle of the VM800BU50A-PL display module is based on the principle of electro-optical effects. The display used in this LCD module consists of a matrix of pixels, each pixel consisting of two electrodes. One electrode is the anode that applies a voltage and the other is cathode. When a voltage is applied across the electrodes, the liquid crystal molecules in the pixel are affected and their alignment is changed. Consequently, the light passing through the liquid crystal is also changed and the display is thus altered accordingly.

The VM800BU50A-PL is designed to provide an optimal solution for a wide range of LCD, OLED and graphic display applications, including industrial, medical and testing equipments, point of sale terminals and embedded systems. It is also suitable to be used in large character LCD application, small handheld instruments and robotic control systems.

All in all, the VM800BU50A-PL is a modern display module with a wide array of capabilities, giving users the necessary flexibility to optimize their display demands and achieve the best results. Whether you need a reliable, affordable and high performance LCD, OLED or graphic display, the VM800BU50A-PL is your best choice for most applications.

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