LTP-305HR

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The LTP-305HR is a high-resolution LED dot matrix display module that is ideal for industrial, automotive and other applications. This display module is made up of three clusters of LED dots in a “V” configuration to achieve a resolution of 1/6 VGA (640 x 480). It is a combination of RGB (Red, Green, Blue) dots and 4000 white LEDs. This combination of colors allows the LTP-305HR to be used in many different applications.

The primary application field of the LTP-305HR is industrial, automotive and embedded control systems. The wide viewing angle of 120° enables the module to be used in applications where viewing angles are limited. The high resolution of the module allows for versatile applications including displays for process controls, indicators, and information displays. The module can be used in applications such as control panels, switches, instrumentation, and digital signage. The LTP-305HR can be used in combination with microcontroller or computer control systems to provide interactive displays.

The working principle of the LTP-305HR is based on the driving of the LED clusters and the LED\'s response to the current. Each LED cluster consists of four LED rows, each row consisting of 64 LED pixels. The LED clusters are independently driven with a segment driver for each. The segment drivers are then connected to a controller, usually a microcontroller or field programmable gate array (FPGA), which provides the current for each LED cluster and adjusts the intensity, contrast, and color of the received image.

The current for each LED cluster is adjusted by the controller in order to control the intensity, contrast and color of the received image. Each LED in the cluster is driven by both a positive and a negative current. This current is then bucked and boosted so that the LEDs in the cluster can be driven at the same current while also allowing for a wider range of brightness. The current can also be adjusted to achieve a specific color balance, thus allowing for more accurate reproduction of the image being displayed. The entire process of displaying an image is managed by the controller, which is programmed to control the LEDs and adjust their current.

The LTP-305HR is a versatile and high resolution display module ideal for industrial, automotive and other applications. Its combination of RGB and white LEDs enables a wide range of applications. It can be used in combination with microcontroller or computer control systems to provide interactive displays. Its wide viewing angle enables it to be used in applications where viewing angles are limited, and its ability to adjust current and contrast enables it to accurately reproduce images. The LTP-305HR is an important component of any display or control system.

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