SK-GEN4-70DT-AR

Series:	gen4
Part Status:	Active
Lead Free Status / RoHS Status:	--
Display Type:	TFT - Color
Display Mode:	Transmissive
Touchscreen:	Resistive
Diagonal Screen Size:	7" (177.80mm)
Viewing Area:	154.00mm W x 85.92mm 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:	0.19mm W x 0.18mm H

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SK-GEN4-70DT-AR Application Field and Working PrincipleSK-GEN4-70DT-AR is a type of display module belonging to the LCD (Liquid Crystal Display) family. As an LCD module, it works by using liquid crystals to shut out light when operated. This module produces high brightness clear images and is used in a wide range of applications, most commonly in fields such as automotive, image recognition, medical, or instrumentation and measurement.The SK-GEN4-70DT-AR display module is designed for low to mid temperature range applications and performs very efficiently in temperatures up to 75°C (167°F). This makes it an ideal choice for medical monitoring applications, as well as other demanding temperature sensitive applications. This display module is also available in green, blue, red, white, and yellow LED colors, which is why it is so commonly found in automotive applications, such as car navigation systems and instrument clusters.The SK-GEN4-70DT-AR display module consists of two main components: a backlight assembly and a Liquid Crystal Display (LCD) panel. The backlight assembly is a series of LED (Light Emitting Diode) lights, encased within a plastic enclosure. When electricity passes through these LEDs, they create light, which is then diffused by the phosphor layer within the backlight assembly. This light is then transmitted to the LCD panel which consists of red, blue, and green subpixels, creating the images you see on the display.When the module is connected to a power source, the LCD panel is supplied with electricity and the transistors inside the LCD start switching on and off. This on/off switching of the transistors in the LCD panel is based on the supplied voltage level, i.e. it renders the subpixels in an active state when the electricity is supplied at a certain level, and these subpixels show the required color when a group of pixels arranged in a particular pattern are turned on and off.In addition, the SK-GEN4-70DT-AR display module also has a built-in controller which recognizes the interface type and modulates the signals as per the specified protocol. This controller has the ability to support a variety of different interface types, such as Serial Peripheral Interface (SPI), 8-bit parallel interface, and even Low Voltage Differential Signaling (LVDS).Overall the SK-GEN4-70DT-AR module is a versatile and efficient display module which is used in a wide range of applications, most commonly in automotive and medical applications. This display module is available in a wide range of colors, making it an ideal choice for many applications. Additionally, it is equipped with a controller and supports multiple interface types, making it an extremely reliable choice.

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