Bell & Howell test patterns: Difference between revisions
Content deleted Content added
Tag: Reverted |
IlCattivo25 (talk | contribs) m Reverted edits by 69.85.235.231 (talk) to last revision by 2604:2D80:A202:100:A50E:B66B:7A6F:7AC6 Tag: Rollback |
||
Line 413:
* ''White Line Fever'' (RCA/Columbia Pictures Home Video, 1983)
==Tapes with the
Between Q4 1984 and Q2 1987, the standard test pattern was the 150-second white screen with the 1000 Hz tone. Some tapes duplicated during this period, however, used a much longer test pattern.
|