The Digital Stream DSP7500T is an ATSC to NTSC digital television converter box that allows for digital TV to be watched on an analog television. It is no longer CESB certified, and is therefore not eligible for use with the $40 government coupon in the U.S. It does, however, have all the CESB standard features. The Digital Stream DSP7500T can output through composite video or through an RF connection to channel three or four. The Digital Stream DSP7500T is no longer officially available, as it has been succeeded by the Digital Stream DTX9900.