NHD-320240WG-BXTFH-VZ#

Series:	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Display Type:	FSTN - Film Super-Twisted Nematic
Moisture Sensitivity Level (MSL):	--
Display Mode:	Transflective
Touchscreen:	--
Diagonal Screen Size:	--
Viewing Area:	122.00mm W x 92.00mm H
Backlight:	LED - White
Dot Pixels:	320 x 240 (QVGA)
Interface:	Parallel, 8-Bit
Graphics Color:	--
Background Color:	White
Dot Size:	0.34mm W x 0.34mm H
Dot Pitch:	0.36mm W x 0.36mm H

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction to NHD-320240WG-BXTFH-VZ#

NHD-320240WG-BXTFH-VZ# is a 3.2” diagonal TFT/LCD display module, primarily used for display devices in the medical, industrial and consumer industries. It features an ultra thin form factor, along with full color graphics and picture display. The device supports both resistive and capacitive touch screens, and is compatible with various operating systems such as QNX, Linux, Android, WinCE and RTOS.

Application field

NHD-320240WG-BXTFH-VZ# is ideal for use in medical and industrial display applications. It is also used in industrial handheld devices, such as point-of-sale terminals, industrial automation systems, data processing systems, and in-vehicle navigation and entertainment systems. Also, due to its thin form factor, the device can be used in wearable devices and Internet of Things (IoT) applications.

Working Principle

NHD-320240WG-BXTFH-VZ# uses thin-film-transistor liquid crystal display (TFT-LCD) technology for its display panel. This technology enables full color reproductions, high response rates, wide viewing angles and fast display refresh rates. The module can display still images and graphics up to 16M colors. It has a contrast ratio of 400:1, and can display a maximum resolution of 800 x 480.In a TFT-LCD display, transistors are used to switch pixels on and off. Pixel switching is accomplished by electrically charging and discharging the display’s active layer. The active layer contains a mix of liquid crystals that change their orientation depending on the applied electrical voltage. This arrangement enables the formation of pixels, with each pixel containing a combination of colors and shades.The display module also features a 4-wire resistive touch panel, enabling finger touch control of the display. The panel uses a four-layer film structure consisting of two transparent ITO films with a resistive layer sandwiched between them. Pressing the top layer creates a connection between the two transparent films, and the voltage difference allows the controller to assess the coordinates of the touch.

Conclusion

NHD-320240WG-BXTFH-VZ# display module is a suitable choice for small and medium-sized industrial and medical applications. Its thin form factor and support for a variety of operating systems makes it an attractive solution for embedded designs, especially in IoT and wearables. The module utilizes TFT-LCD technology, which provides excellent color reproduction, high contrast and wide viewing angle. Additionally, a 4-wire resistive touch panel enables control via a finger touch.

The specific data is subject to PDF, and the above content is for reference