The Coolpix S5200 supports a maximum video resolution of 1920 x 1080 pixels. That's over six times the video resolution of a 640 x 480 pixels digital camera, which is the most common video resolution supported by cameras of this age and type. 640 x 480 pixels is also supported by this digital camera. This Nikon digital camera also support a video resolution of 960 x 540 pixels and 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.
A 1920 x 1080 pixels video resolution is in fact the best supported video resolution amongst all similar spec cameras that have been on the market for a comparable time to the Coolpix S5200.
The worst supported video resolution amongst comparable types of digital camera is 320 x 240 pixels.