quarter VGA (QVGA)
Quarter VGA (QVGA) is a display format with a screen resolution of 320 x 240 pixels. It thus has a quarter of the resolution of the VGA format or half the resolution of Half VGA( HVGA). The QVGA display has 76,800 pixels.
As with Quarter QVGA (QVGA) and VGA, the aspect ratio is 4:3. In addition, the QVGA format is also available with an aspect ratio of 3:1 with 480 x 160 pixels. The QVGA format is used in small and micro displays in cell phones, mobile multimedia players and remote controls.