1 Year Warranty
Description
Overview
Essential details：4PP220.0571-45 4PP220.0571-65 QVGA MONOCHROME LCD DISPLAY W/ TOUCH SCREEN
4PP220.0571-45 QVGA monochrome LCD display is a display device with specific specifications and performance. QVGA (Quarter Video Graphics Array) is a screen resolution standard with a resolution of 240×320 pixels, a quarter of the resolution of VGA. Displays of this resolution are more common in small devices, such as smart watches, portable medical devices, industrial control devices, etc.
A monochrome LCD display usually refers to a display that displays only one color (usually black) and a background color (usually white or other light color). This kind of display compared to color display, lower power consumption, more affordable, suitable for color demand is not high but cost-sensitive application scenarios.
Specifically to the 4PP220.0571-45 model, it may be a specific manufacturer’s QVGA monochrome LCD display model identifier. Different manufacturers may define specific models and specifications for their products. Therefore, to obtain detailed information about the display model, such as size, interface, operating voltage, power consumption, etc., you usually need to consult the manufacturer’s product manual or contact the manufacturer’s technical support department.
In addition, when selecting and using a monochrome LCD display, it is also necessary to consider factors such as its compatibility with the system, display effect, power consumption and reliability. Ensure that the selected display meets the needs of the application and provides stable and reliable display performance.
4PP220.0571-65
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sunny He
[Email] sales@xiongbagk.cn
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4PP220.0571-45 4PP220.0571-65 QVGA MONOCHROME LCD DISPLAY W/ TOUCH SCREEN
QVGA (Quarter Video Graphics Array) screen resolution standard is a specific display resolution, its full name is “QuarterVGA”, meaning a quarter of VGA. VGA (VideoGraphicsArray) is a video transmission standard originally launched by IBM in 1987 along with the PS/2 machine, with high resolution and clear display images.
The resolution of QVGA is 320 pixels in the horizontal direction and 240 pixels in the vertical direction, that is, the output resolution on the LCD screen is 320×240 pixels. Because the number of pixels in both the horizontal and vertical directions is an integer power of 2, it has better clarity and color reproduction when displaying images.
The QVGA screen resolution standard is more common in some mobile phones in Japan, and it is also more common in some small devices, such as smart watches, portable medical devices, and industrial control devices. Due to their relatively low resolution, these displays typically consume less power and are more affordable, making them suitable for applications where color is not required but cost sensitive.
Overall, the QVGA screen resolution standard provides a cost-effective display solution for specific devices and applications.
