The X-U Typ 113 supports a maximum video resolution of 1920 x 1080 pixels. That's over two times the video resolution of the most frequently found video resolutions of 1280 x 720 pixels (which is also supported by this Leica digital camera). 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.
A 1920 x 1080 pixels video resolutions is in fact the best supported video resolution amongst all digital cameras of a similar type and age to this digital camera.
A 640 x 480 pixels video resolutions is the worst supported video resolution across comparable types of digital camera.