GEN4-ULCD-43DT

Series:	gen4
Part Status:	Active
Lead Free Status / RoHS Status:	--
Display Type:	TFT - Color
Display Mode:	Transmissive
Touchscreen:	Resistive
Diagonal Screen Size:	4.3" (109.22mm)
Viewing Area:	95.04mm W x 53.86mm H
Backlight:	LED - White
Dot Pixels:	480 x 272
Interface:	I²C, SPI, TTL
Graphics Color:	Red, Green, Blue (RGB)
Background Color:	--
Dot Size:	--
Dot Pitch:	0.20mm W x 0.20mm H

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GEN4-ULCD-43DT Application Field and Working Principle

GEN4-ULCD-43DT display module is classified as a type of LCD display module, an abbreviation for Liquid Crystal Display. It is a device used to display information on a flat surface, employing liquid crystal display (LCD) technology which alters the angle of light passing through crystals of different colors to produce an image.GEN4-ULCD-43DT display module is a state-of-the-art breakthrough in the field of LCD display modules. It features 43TFT display with multiple interfaces including 8/16/16 bit parallel, 3/4-wire serial and a host of other features like a large viewing angle, fast response time, and high Contrast Ratio. It offers good color, gray scale, and open view angles up to 180 degrees, with wide range operating temperature up to 70un-C.The primary application fields of GEN4-ULCD-43DT display module are in electronic devices such as MP3 players, digital cameras, PDAs, remote controls, etc. It can also be used in industrial controls, automotive navigation, and avionics systems.The working principle of the GEN4-ULCD-43DT display module is based on the concept of electro-optical switching. This is achieved by applying an electric field to liquid crystals to alter the orientation of the crystals which results in the generated image. The image is formed by a color filter which contains three components- red, green and blue- and are used to control the light passing through each of the three color channels.The most important parts of the GEN4-ULCD-43DT display module are the polarizer, LCD cell, color filter and backlight. The polarizer acts as a prism that breaks light into two directions, one through the LCD cell and one around it. The LCD cell contains liquid crystal molecules which can be manipulated by an electric field to change the polarization of the light passing through it. The color filter is composed of red, green, and blue filters that control the amount of light passing through each of the three color channels. The backlight is responsible for supplying the light that is necessary to illuminate the entire LCD module.Overall, the GEN4-ULCD-43DT display module is an advanced liquid crystal display module, providing high-definition images, large viewing angles and a wide range of operating temperature. It is the perfect choice for a variety of applications ranging from consumer products to industrial and automotive applications.

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