The Ricoh WG-20 supports a maximum video resolution of 320 x 240 pixels. That's 92% less video resolution than the most common video resolutions of 1280 x 720 pixels (which is also supported by this camera). In addition, this Ricoh camera supports a video resolutions of 640 x 480 pixels.
This camera's video resolution (320 x 240 pixels) is actually the worst supported video resolution amongst all digital cameras of this spec and age.
A 1920 x 1080 pixels video resolutions is the best supported video resolution amongst comparable types of camera.
What does "video resolutions" mean?