NHD-2.4-240320ZF-CTXI#-1

Series:	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Display Type:	TFT - Color
Moisture Sensitivity Level (MSL):	--
Display Mode:	Transmissive
Touchscreen:	--
Diagonal Screen Size:	2.4" (60.96mm)
Viewing Area:	36.72mm W x 48.96mm H
Backlight:	LED - White
Dot Pixels:	240 x 320
Interface:	Parallel, 16-Bit (RGB)
Graphics Color:	Red, Green, Blue (RGB)
Background Color:	--
Dot Size:	--
Dot Pitch:	0.05mm W x 0.15mm H

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NHD-2.4-240320ZF-CTXI#-1 Application Field and Working Principle

NHD-2.4-240320ZF-CTXI#-1, or CSTN LCD Module, is a type of display module in the field of LCDs (Liquid Crystal Displays). It is typically used in LCD rugged applications requiring a high level of durability and display quality. This type of display module can display either text or graphics depending on its configuration and setup.The CSTN LCD module has an active area of 2.40 inches and a resolution of 240 x 320 pixels. This translates to an aspect ratio of 3:4 and a display area of 46.08mmX60.96mm. One characteristic of CSTN modules is their relatively low contrast ratio when compared to other LCD technologies. However, they are well-suited for applications that require robust display features such as reliable color saturation, wide viewing angles, improved visibility in bright lighting, and anti-glare protections. The CSTN LCD module contains a number of different parts, including polarizers, a TFT (Thin Film Transistor) array, color filters, backlights, and control ICs. The polarizers are present inherently on any LCD, and they are responsible for changes in the display based on electrical signals. The TFT Array is made up of several transistors, each responsible for controlling the electric current in the LCD display. The color filters block certain wavelengths of light to properly allow for different colors. The backlight is a light source that goes behind the LCD to improve display visibility. Finally, the control ICs are responsible for controlling all the parts and functions of the module.The CSTN LCD module works by using electrical charges to manipulate the arrangement of liquid crystal molecules in the display. Different polarizations and illuminations create different colors, allowing for the variety in the display. The control ICs manage the electrical signals in fractions of a second to allow for images and text to show quickly. This happens as long as the CSTN LCD module has electrical power, making it an excellent choice for battery-powered devices.So, the CSTN LCD module combines a variety of parts, including polarizers, TFT array, color filters, backlights, and control ICs, to allow for an efficient and reliable LCD display. The low contrast ratio and durable features make the CSTN LCD a viable choice for many businesses and products.

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