LQ190N1LW01

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LQ190N1LW01 is a full color LCD module of Sharp. This module has a 19.0” diagonal length, an active matrix type, and a wide viewing angle LED backlight. It has a resolution of 1280 × 768, an brightness of 350 cd/m², and a contrast ratio of 450 : 1. This makes the LQ190N1LWg01 an ideal selection for display applications across a variety of industries.

The LQ190N1LW01 module provides developers with a wide viewing angle viewing range combined with a vivid image quality and a huge range of colors. It has a host of features intended to provide ease of development, reliability and high performance. These features include a LED backlight with an external driver, a built-in DCDC converter, an image sensor and its accompanying built-in microcontroller, an on-board temperature sensor, and a built-in three state-controlled voltage regulation IC.

The LQ190N1LW01 application field covers the broad spectrum of consumer electronics, industrial sensors, and dedicated applications, such as gaming, point-of-sale, billboards, POS terminals, and other special-purpose consumer devices. By using this module, developers can produce high-quality displays with a wide range of colors and vibrant image quality.

The working principle of LQ190N1LW01 is that it utilizes the unique combination of a pocket-sized DC-DC converter, a high-intensity LED array, and a temperature sensor to produce a vivid image quality with a wide viewing angle. The DC-DC converter and LED array are controlled through the three-state voltage regulation IC which allows for precise and consistent power supply control.

The DC-DC converter provides a data envelope for the LED array allowing for precise waveform control and ramp up/ramp down of the backlight brightness. Additionally, through the temperature sensor, the system can adjust the output of the DC-DC converter to ensure a consistently bright image and also extend the life of the LCD screen.

The performance of the image sensor and its accompanying microcontroller allows the system to store, receive, and process image data in real time, with minimal latency. This helps to minimize delays between image refresh and produces a smooth viewing experience.

In addition to all these features, the LQ190N1LW01 also offers excellent durability and resistance to different environmental conditions. This module is built to last, with an impressive temperature range of -30°C to +85°C and excellent vibration and shock resistance.

In conclusion, the LQ190N1LW01 module has a variety of features and capabilities, making it an ideal choice for display applications across industries. From its wide range of colors and image quality, to its temperature range and durability, the module ensures a reliable, efficient and high quality display. Thanks to its combination of DC-DC converter, LED array, and temperature sensor, the module provides an excellent viewing experience with precise and consistent power supply control.

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