NHD-0420E2Z-FSW-GBW

Series:	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Number of Characters:	80
Moisture Sensitivity Level (MSL):	--
Display Format:	20 x 4
Character Format:	5 x 8 Dots
Display Type:	STN - Super-Twisted Nematic
Display Mode:	Transflective
Character Size:	9.22mm H x 4.84mm W
Outline L x W x H:	146.00mm x 62.50mm x 14.50mm
Viewing Area:	123.00mm L x 42.50mm W
Backlight:	LED - White
Voltage - Supply:	4.7 V ~ 5.5 V
Dot Size:	0.92mm W x 1.10mm H
Interface:	Parallel
Operating Temperature:	-20°C ~ 70°C
Text Color:	Blue
Background Color:	White

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Overview The NHD-0420E2Z-FSW-GBW is one of the most popular display modules available today. It is a LCD, OLED Character, and Numeric display. It is compact in size and utilizes a low-voltage VGA interface to achieve a higher resolution at a low power-consumption. The device offers exceptional clarity and contrast of color, as well as a wide viewing angle for a comfortable viewing experience.Application Field The NHD-0420E2Z-FSW-GBW is used in a wide range of applications, such as portable electronic appliances, automotive applications, medical devices, and industrial systems. It is especially well-suited to displays which require a small form factor, robustness to environmental conditions, and a long-life expectancy. The device is capable of displaying text or graphics, making it suitable for applications where displaying dynamic content or custom images is important.Working Principle The NHD-0420E2Z-FSW-GBW is based on a transmissive LCD technology. This allows for a much brighter image and better contrast than other displays in the same category. The device is a bright, full-color RGB display that supports both monochromatic and dynamic colors. The display consists of four digitized layers which are combined to form a single layer. The layers are divided by polarizers, and each layer represents a different colors including red, green, blue, and white. The RGB colors are derived from these layers, and together the layers create a brighter image and better contrast. The device also utilizes active-matrix addressing, which helps to keep the display uniform and improves the viewing angle. The device uses an Liquid Crystal Display (LCD) controller to function. The controller is responsible for resetting and setting the color of the display, as well as managing the refresh rate of the display. The controller is connected to the VGA port, which allows the device to be controlled and the images to be sent to the display. Conclusion The NHD-0420E2Z-FSW-GBW is a versatile and effective display device. Its small form factor, high resolution, bright colors and low power consumption make it perfect for a variety of applications. It uses RGB layers, active-matrix addressing, and a liquid crystal display controller for a higher viewing angle and better contrast. Its transmissive LCD technology ensures a brighter image than competitor products in the same category.

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