NHD-4.3-480272EF-ASXV#-T

Series:	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Display Type:	TFT - Color
Moisture Sensitivity Level (MSL):	--
Display Mode:	Transmissive
Touchscreen:	Resistive
Diagonal Screen Size:	4.3" (109.22mm)
Viewing Area:	98.70mm W x 57.50mm H
Backlight:	LED - White
Dot Pixels:	480 x 272
Interface:	Parallel, 24-Bit (RGB)
Graphics Color:	Red, Green, Blue (RGB)
Background Color:	--
Dot Size:	--
Dot Pitch:	--

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NHD-4.3-480272EF-ASXV#-T Application Field and Working Principle

The NHD-4.3-480272EF-ASXV#-T is a 4.3”, 480 x 272 TFT display module with the spectrum of colors, display, and features suitable for a wide variety of applications. Benefiting from its complete set of components, this module is a great choice for an easy-to-integrate display system.

NHD-4.3-480272EF-ASXV#-T Overview

The NHD-4.3-480272EF-ASXV#-T module is an LCD display with a 4.3" TFT color display module. It offers a resolution of 480 x 272, with 262K colors in 16 bit colors and brightness of 350 cd/m2. Its display area measures 102.29(H) × 63.24(V) mm and its module size measures 112.5(W) × 73.61(H) × 14.8(D). With an operating temperature between -20 to 70℃, it can also withstand a vibration of 2G for 10 minutes and can operate at an altitude of up to 8 km.The NHD-4.3-480272EF-ASXV#-T module also comes with a touch panel and a variety of interfaces, such as RGB 8/16/24 bit, RGB 44/66 pin LVDS, Video In, and 18/24 bit Parallel Interface. The module also supports a wide range of SD/MMC cards.

NHD-4.3-480272EF-ASXV#-T Applications

The NHD-4.3-480272EF-ASXV#-T module is most suitable in many different fields where a small display is needed, such as in industrial instruments, POS/ATM machines, medical equipment, mobile phones, automotive systems and other consumer electronics.Because of its combination of easy integration, bright colors, and quality image design, the NHD-4.3-480272EF-ASXV#-T module is also suitable for application in graphics information displays, such as for advertisements and signs.

NHD-4.3-480272EF-ASXV#-T Working Principle

The NHD-4.3-480272EF-ASXV#-T module is based on TN (Twisted Nematic) LCD technology. It uses liquid crystal molecule to create a selective polarization effect on incoming light from an LED backlight. The backlight panel is composed of multiple LEDS and is set in contact with the back of the LCD panel. On the front of the LCD panel there are a series of color filters and polarizers through which the light from the backlight travels. When no voltage is applied, the liquid crystal molecules naturally orient themselves in a twisted pattern and effectively block the light from the backlight from passing through the polarizers. When a voltage is applied to the liquid crystal molecules, they become untwisted, which allows the light from the backlight to come through the polarized filters, thus lighting up the display.

Conclusion

The NHD-4.3-480272EF-ASXV#-T module is a 4.3 inch, 480×272 TFT color display module, suitable for a variety of applications, such as industrial instruments, POS/ATM machines, medical equipment, mobile phones, automotive systems and other consumer electronics. Benefiting from its complete set of components, it is an easy-to-integrate display system, with a wide range of interfaces, a touch panel and support for SD/MMC cards. It is based on TN (Twisted Nematic) LCD technology, using liquid crystal molecules to create a selective polarization effect on incoming light from an LED backlight.

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