The RCA HD44LPW62E 44" DLP HDTV features Screen Format that allows you to change how the image of a 4:3 picture is displayed on your 16:9 screen. The options are Normal, Cinerama, Zoom or Stretch. The HD44LPW62E audio connections option lets you set up input or outputs associated with audio. With the HD44LPW62E you have the Sound Logic technology which acts like a dynamic range limiter and compresses the dynamic range to limit suggested volume increases (for example, the sudden increase in volume you sometimes hear when a commercial starts). Choose On or Off, depending on your preference.