NV4W-MG21

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The NV4W-MG21 is a state-of-the-art display module from Neltron Corporation. It is an LCD/OLED character and numeric display module designed for demanding applications in the industrial, medical and telecommunications fields. The NV4W-MG21 provides a wide range of features and customization options while allowing customers to easily configure their own display solution to meet their specific requirements.

The NV4W-MG21 features a wide range of displays sizes, colors and brightness levels. The standard module has 20 lines of characters and up to 128 characters per line. It also features special custom mode options that allow users to customize the display size, color, character size and even the shape of the characters. The NV4W-MG21 also offers a comprehensive set of message formats that can be configured according to the user\'s needs.

The NV4W-MG21 is designed with a high level of design flexibility. It supports multiple power supplies, including 5V, 6V, 9V and 12V AC or DC. It also has an adjustable refresh rate (up to 200 frames per second) that allows for fast update times. The NV4W-MG21 has an onboard memory that can be used to store more than 28,000 messages and up to 64 images.

The NV4W-MG21 also offers several communication options. It supports serial RS-232 and SPI as well as parallel and USB communication. This enables a wide range of customers to integrate the NV4W-MG21 into their existing systems. The NV4W-MG21 also features a wide range of features such as password protection, soft on/off, sleep mode, control system support and more.

The NV4W-MG21 also features a special integrated backlight system that allows users to customize the display\'s brightness. The module also supports an adjustable contrast level that can be adjusted to suit any application. Another unique feature of the NV4W-MG21 is its high resolution dot matrix LCD technology which enables the display of high-resolution images.

The NV4W-MG21\'s working principle is simple. The NV4W-MG21 is driven by the difference between the two electrical charges that create the external electric field around it. The electric field is translated into voltage by the module and then sent to an appropriate driver that can interpret the signal. The driver then processes the signal and transmits it to the LCD/OLED display. The NV4W-MG21 works by using the electric field to shift and transcode data from the driver to the LCD/OLED display.

The NV4W-MG21 is the ideal display module for a wide range of applications. It has a wide range of features including several display sizes, colors and brightness levels. It also supports multiple communication protocols, allowing customers to easily integrate the NV4W-MG21 into their existing systems. Its unique dot matrix LCD technology enables high resolution images, while its adjustable backlight and contrast system allows customers to customize their display\'s brightness. Thanks to its simple working principle, the NV4W-MG21 makes it easy for customers to quickly configure a display solution that meets their needs.

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