-
481507
Caption: A comparison of the aspect ratios of standard-definition (SDTV) and high-definition (HDTV) picture tubes.
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 14.17 MB
-
481391
Caption: Cross section of a flat-panel plasma display for wide-screen, high-definition colour television.
Artist: Encyclopaedia Britannica
Release: Not Applicable
File Size: 23.18 MB