WQVGA stands for Wide Quad Video Graphics Array. It is a display resolution standard used to describe the resolution and pixel density of a display screen, primarily in digital devices such as mobile phones, digital cameras, handheld gaming consoles, and other portable electronics.
In WQVGA, the "W" represents "Wide," which signifies the 16:9 aspect ratio commonly found in widescreen displays. The term "Quad" refers to the four times the pixel count of the original standard resolution, VGA (Video Graphics Array). Lastly, "Video Graphics Array" refers to the original computer display standard introduced by IBM in 1987.
With a resolution of 480 pixels in width and 272 pixels in height, WQVGA displays offer a total of 130,560 pixels, providing a relatively clear and detailed image when compared to lower-resolution displays. This resolution is particularly suited for smaller screens, as the increased pixel density ensures sharpness and clarity in content such as images, videos, and graphics.
WQVGA commonly supports a 262K or 16M color palette, enabling vibrant and lifelike color reproduction. It is important to note that WQVGA is a relatively outdated resolution standard, and its usage has significantly diminished with the rise of higher-resolution displays such as HD, Full HD, and 4K.
