G60818.mp4

: Supports standard English, Spanish, French, Portuguese, Italian, German, and Dutch characters, but has limited support for complex international symbols compared to the newer CEA-708 standard.

: Historically transmitted in the "vertical blanking interval" (Line 21) of analog NTSC signals. g60818.mp4

: Issues have been reported with software like HandBrake where exported files with "c608" codec IDs are not properly recognized by platforms like iTunes U. : Supports standard English