D00907c is the same as D00520c and adds protection from invoking the "Automatic" record time limit. Previously, if the Record buttons were pressed multiple times or the RECS command was issued multiple times, the recorder would preset STOP times at +30, +60, +90, +120 minutes, as shown on the TV Monitor. Now, multiple RECS commands and button presses are locked out.
To quote Geoff Tully, "We have discontinued a previously undocumented feature which has become unpopular with our clients".
Previously:
DA90604d Auto-Eject after Finalization. Better variable speed (Variable
speed enhancement requires DVD system update. Call BCD.)
Previously: DA90421a Re-enables PAUSe during record which had become disabled.
Previously: DA90312a Fixed GRUP command for controlling Groups of
recorders. Now permits mutiple groups. New command GRUN to assign
GRoUp Number.
Previously: DA90228c Improved Finalization. Adds countdown to show
remaining time for FINL command. All keys, except Eject, are locked out
during Finalization.
Previously: DA81030c Significantly improved front panel key handling.
Reduces aparent lock-up previously attributed to pressing various keys
too rapidly. Improved front panel display during Finalization.
For Serial Numbers > A1011
DA90604d Auto-Eject after Finalization. Better variable speed (Variable speed enhancement requires DVD system update. Call BCD.)
Previously: DA90421a Re-enables PAUSe during record which had become disabled.
Previously: DA90312a Fixed GRUP command for controlling Groups of recorders. Now permits mutiple groups. New command GRUN to assign GRoUp Number.
Previously: DA90228c Improved Finalization. Adds countdown to show remaining time for FINL command. All keys, except Eject, are locked out during Finalization.
Previously: DA81030c Significantly improved front panel key handling. Reduces aparent lock-up previously attributed to pressing various keys too rapidly. Improved front panel display during Finalization.
For Serial Numbers > A1011
DA90611a: Better MODE1, MODE, & STAT values during ERAS (Erase) and FINL (Finalizzation).
Previously: DA90604d: Auto-Eject after Finalization. Better variable speed
(Variable speed enhancement requires DVD system update. Call BCD.)
Previously: DA90421a Re-enables PAUSe during record which had become disabled.
Previously: DA90312a Fixed GRUP command for controlling Groups of
recorders. Now permits mutiple groups. New command GRUN to assign
GRoUp Number.
Previously: DA90228c Improved Finalization. Adds countdown to show
remaining time for FINL command. All keys, except Eject, are locked out
during Finalization.
Previously: DA81030c Significantly improved front panel key handling.
Reduces aparent lock-up previously attributed to pressing various
keys too rapidly. Improved front panel display during Finalization.
Adds VSTD (Video Standard) command. VSTD adjusts frame counting for the display and RS-232 for PAL/NTSC, 25/30.