This article is from the MPEG FAQ, by Frank Gadegast phade@cs.tu-berlin.de with numerous contributions by others.
352 x 240 SIF. CD WhiteBook Movies, video games. 352 x 480 HHR. VHS equivalent 480 x 480 Bandlimited (4.2 Mhz) broadcast NTSC. 544 x 480 Laserdisc, D-2, Bandlimited PAL/SECAM. 640 x 480 Square pixel NTSC 720 x 480 CCIR 601. Studio D-1. Upper limit of Main Level.
 
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