GLT240128-VPT

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GLT240128-VPT is a display module, which is categorized as LCD, OLED and Graphic among the most sought-out display modules due to its application field and working principle. This module is a TFT (Thin-film Transistor) liquid crystal display module that is specifically designed for various commercial and industrial applications. It has been widely used in data processing and medical imaging, as well as for gaming, entertainment and other multimedia applications.

The GLT240128-VPT consists of a 16.7 million color TFT LCD screen and an innovative touch screen sensor. It supports standard video output and can connect to an external video processor to deliver an ultra-high-definition display. Additionally, its intelligent video scaler can support up to a 1280 x 1024 resolution for 16.7 million colors. The GLT240128-VPT also features an integrated graphics processor for the graphics acceleration processor and multi-domain processing.

GLT240128-VPT working principle is based on liquid crystal display (LCD) technology. When a voltage difference is applied between two electrodes, liquid crystal material will align and create different waveforms. This waveform translates into what appears on the screen. There are two main types of LCDs--active matrix and passive matrix. An active matrix LCD screen has a larger number of transistors to determine the brightness of each pixel, which provide more precise images. A passive matrix LCD screen, however, has fewer transistors, which makes them less expensive but less detailed.

The liquid crystal is arranged between two polarizing layers, which are subjected to an electric voltage. When this voltage is applied, the liquid crystal molecules that can be seen on the screen are twisted. The amount of the twist is proportional to the electric field applied across the layers. When the light passes through the twisted molecules, the polarized areas are completely blocked or partially blocked, leading to the optical effect of a bright or a dark field. This twist-angle also determines the transparency of the liquid crystal.

The GLT240128-VPT uses this twist-angle technique in combination with a proprietary voltage application scheme to precisely control the optical output of the LCD. This precise control results in a uniform brightness for each pixel and precise image reproduction. The other technology incorporated in the GLT240128-VPT is a touch screen technology, which will further enhance the user experience.

In conclusion, the GLT240128-VPT is a highly advanced display module. Its application field and working principle makes it ideal for various commercial, industrial, medical and multimedia applications. Its precise control of the optical output and its support for video output makes it a reliable and convenient display solution. This display module is an ideal choice for those looking for an advanced and reliable display technology to meet their needs.

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