Subtitle Ntsc Dvd R1 Instant

The North American television standard. It uses a resolution of 720x480 pixels and a frame rate of 29.97 frames per second (fps). Subtitles vs. Closed Captions (CC):

If you have an NTSC R1 DVD and want to add or use subtitles, you can follow these methods: subtitle NTSC DVD R1

Historically unique to NTSC DVDs, these are encoded on "Line 21" of the video signal and are usually decoded by the TV itself rather than the player. Managing Subtitles The North American television standard