At a minimum, HDTV has twice the linear resolution of standard-definition television (SDTV), thus showing greater detail than either analog television or regular DVD. The technical standards for broadcasting HDTV also handle the 16:9 aspect ratio images without using letterboxing or anamorphic stretching, thus increasing the effective image resolution. COUNT 4
QSN1 At least how many times more linear resolution does HDTV have over SDTV? ANS1 twice QSN2 HDTV increases the effective image resolution by not using what? ANS2 letterboxing or anamorphic stretching QSN3 What does SDTV stand for? ANS3 standard-definition television QSN4 HDTV handles what aspect ratio without using letterboxing or anamorphic stretching? ANS4 16:9