The Fujifilm X-Q1 supports a maximum video resolution of 1920 x 1080 pixels. That's over six times the video resolution of a 640 x 480 pixels camera, which is the most common video resolution supported by cameras that were released around the same time as the X-Q1. 640 x 480 pixels is also supported by this camera. This Fujifilm digital camera also supports a video resolution of 1280 x 720 pixels. A video resolution of 1920 x 1080 pixels is equivalent to Full HD video. You will require a Full HD TV or better to appreciate this level of detail.
This digital camera's video resolution (1920 x 1080 pixels) is in fact the best supported video resolution amongst all comparable spec cameras that have been available for around the same time as the X-Q1.
A 320 x 240 pixels video resolution is the worst supported video resolution amongst similar types of digital camera.