SK-GEN4-50D

Series:	gen4
Part Status:	Active
Lead Free Status / RoHS Status:	--
Display Type:	TFT - Color
Display Mode:	Transmissive
Touchscreen:	--
Diagonal Screen Size:	5" (127.00mm)
Viewing Area:	108.00mm W x 64.80mm H
Backlight:	LED - White
Dot Pixels:	800 x 480 (WVGA)
Interface:	I²C, SPI, TTL
Graphics Color:	Red, Green, Blue (RGB)
Background Color:	--
Dot Size:	--
Dot Pitch:	0.14mm W x 0.14mm H

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Display Modules include LCD, OLED, and Graphic. The SK-GEN4-50D is an example of one type of display module. This article will look at the SK-GEN4-50D’s application field and working principle.The SK-GEN4-50D is a monochrome LCD display module. It measures 50x7mm, has a resolution of 320x240, and has a viewing angle of 140°. This display module works with many different types of microcontrollers and is ideal for applications that require full high-definition graphics. It can be used for applications such as industrial instrumentation, medical instruments, and automotive display systems.SK-GEN4-50D is a reflective STN-LCD display module. STN stands for super twisted nematic, which is a type of LCD technology that uses liquid crystals in order to display images. The liquid crystals are aligned in a specific way in order to provide the needed contrast and brightness. The SK-GEN4-50D utilizes an easy-to-read, dot matrix type display with a resolution of 320x240.To operate the display module, it has to be connected to a power source and a microcontroller. The power source must be able to provide a voltage between 3 and 3.6 volts and have a maximum current of 20mA. The microcontroller must be compatible with the display module. Once the power and microcontroller are connected, the module can be controlled via an 8-bit interface.The working principle of the SK-GEN4-50D is pretty simple. When an electric current is applied to the LCD, the liquid crystals inside the display are twisted in the desired direction. This causes the display to light up in the corresponding locations. There are different layers of insulation present in the SK-GEN4-50D, which prevent the pixels from being damaged due to the current.The display uses an LED backlight which helps make the image brighter and visible in any lighting condition. The LED backlight is powered via an external power source and is usually connected to the microcontroller’s PWM output. The backlight intensity can be adjusted via a PWM signal from the microcontroller.The SK-GEN4-50D also utilizes a refresh rate of 60Hz, which means that the display will refresh 60 times per second. This is important for applications such as video playback, which require smooth playback and minimal flicker. This refresh rate can be adjusted via the 8-bit interface.In conclusion, the SK-GEN4-50D is an example of a display module for LCDs, OLEDs, and Graphics. This display module has a resolution of 320x240 and a viewing angle of 140°, making it ideal for applications such as industrial instrumentation and medical instruments. The SK-GEN4-50D utilizes an LED backlight and a refresh rate of 60Hz, allowing for smooth playback and minimal flicker. This display is powered by an external power source and can be controlled via an 8-bit interface.

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