Why When I Put My Tv On Panoramic Do The Arms And Bodies Of People Look Distored

Here's a quote I found:  "There are three major display modes that can make content full screen: "Wide," "Zoom," and "Panoramic." Wide mode is optimal for wide-screen movies or television programs and will proportionately display the content as full screen. Zoom mode is also optimal for wide-screen movies or television programs. Zoom, however, simply cuts off the top and bottom black bars on a wide-screen program. Panoramic mode is good for standard TV broadcasts that display black bars on the right and left side of the screen. This mode stretches the left and right side of the image to fill the screen, while leaving the middle of the image intact."