The Nikon S9200 supports a maximum video resolution of 1920 x 1080 pixels. That's over six times the video resolution of the most common video resolutions of 640 x 480 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 camera's video resolution (1920 x 1080 pixels) is actually the best supported video resolution amongst all similar spec digital cameras that came out around the same time as this digital camera.
Amongst similar types of camera the worst supported video resolution is 320 x 120 pixels.