Definitions for "SDTV"
Keywords:  dtv, ntsc, hdtv, atsc, television
Standard-Definition Television. Images are broadcast using 480 lines of pixels, the same as current NTSC analog standards. Because of the advantages of DTV, the pictures are slightly better than with analog TV but not nearly the quality of HDTV or even EDTV. Although it seems like the "lesser sibling" of HDTV, most digitally broadcast programs will be SDTV.
Standard Definition Television / traditional television that outputs an image with a resolution of 700 x 480 pixels.
Standard Definition Television: Digital television system that supports 480i and 480p signals.
Keywords:  second, hand
Keywords:  see
See 480i.