What is Video Description Service?

Video Description Service is intended for the sight impaired person.  It is included in the SAP audio feed of certain channels and provides a auditory description of the video and helps the person create a picture in their mind of what is showing on the screen.  This feature is not available on all channels or all programs.  When available from the programmer, SECV currently presents the SAP-Video Description on several popular channels and also major networks including, ABC, CBS, NBC, FOX, and PBS.