What is QQVGA (Quarter Quarter VGA)?
When it comes to image resolution, there are various standards and terms that can often be confusing. One such term is QQVGA, which stands for Quarter Quarter VGA.
QQVGA is a display resolution that was commonly used in early digital cameras, video game consoles, and small-scale devices. It refers to an image size that is one-fourth the size of QVGA (Quarter VGA), which is in turn one-fourth the size of VGA (Video Graphics Array).
A VGA resolution is defined as 640 pixels wide by 480 pixels tall. QVGA, as the name suggests, is a quarter of that and has a resolution of 320 pixels by 240 pixels. Finally, QQVGA, being one-fourth the size of QVGA, has a resolution of 160 pixels by 120 pixels.
QQVGA offers a relatively low image resolution compared to modern standards, and it is often associated with small-sized displays. Although it may seem outdated in the context of modern devices with high-resolution screens, QQVGA was an important milestone in the development of digital imaging, especially during the early days of digital cameras and portable devices.
Today, with the advancement of technology, QQVGA has been largely surpassed by higher resolution standards such as HD (High Definition), Full HD, and beyond. However, understanding the concept of QQVGA is still relevant in certain domains, such as retro gaming, vintage technology enthusiasts, and understanding the history and evolution of display resolutions.
While QQVGA may not have a significant role in the digital landscape today, it is worth appreciating the impact it had on the early stages of digital imaging. It serves as a reminder of how far technology has come and how image resolutions have evolved over time to meet the demands of modern display standards.
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