SK-GEN4-70D-SB-PI

Series:	gen4
Part Status:	Active
Lead Free Status / RoHS Status:	--
Display Type:	TFT - Color
Moisture Sensitivity Level (MSL):	--
Display Mode:	Transmissive
Touchscreen:	--
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:	Parallel/Serial
Graphics Color:	Red, Green, Blue (RGB)
Background Color:	--
Dot Size:	--
Dot Pitch:	0.19mm W x 0.18mm H

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SK-GEN4-70D-SB-PI LCD Module Application Field and Working Principle

The SK-GEN4-70D-SB-PI LCD module is a controller-less, high-quality display module that offers a cost-effective solution for 12 and 24-bit displays. The module is suitable for a variety of applications in a wide range of environments and is one of the most popular LCD types on the market.

Features and Specifications

The SK-GEN4-70D-SB-PI LCD module offers a range of features and specifications that include:

• 12.1” color TFT display with backlight
• Display area of 10.2” x 7.6”
• Resolution of 800 x 600 pixels
• Brightness of up to 250 cd/m2
• Contrast ratio of 600:1
• Viewing angle of 140°x 140°
• No need for a special power supply, operates with a 5 V DC power supply
• Compatible with 3.2, 3.3, 4.0, 4.1 and 4.2 versions of the SPI serial bus protocol
• Supports up to 6 mcps data rate per pixel
• Flexible range of pixel formats

Application Fields

The high-quality display of the SK-GEN4-70D-SB-PI LCD module has made it a popular choice for a number applications, including:

• Medical devices
• Consumer electronics
• Industrial automation
• In-vehicle displays
• Instruments and meters
• Portable devices

Working Principle

The SK-GEN4-70D-SB-PI LCD module uses an active-matrix of thin-film transistors (TFTs) as the display technology. This is a variant of liquid crystal displays (LCDs), and is based on the principle of ‘switching’ charge carriers between different levels to create color.In an active-matrix display, displays are generated using a matrix of closely aligned, tiny active-matrix TFTs arranged in vertical and horizontal columns. Each TFT is connected to a data line and a power line. By applying an electric charge to pixels through the power lines, areas of the display are illuminated, creating an image. The SK-GEN4-70D-SB-PI LCD module supports a range of resolutions, brightness and viewing angles, making it suitable for a variety of applications. The module also offers a wide range of colors and supports a range of standard interfaces, including SPI serial bus protocol.

Conclusion

The SK-GEN4-70D-SB-PI LCD module is the perfect display solution for a wide range of applications that require high-quality displays. The unique features and specifications offer a cost-effective solution that is easy to use, while the active-matrix technology allows for a range of colors and resolutions.

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