
SDC 2002
4.4 Film Menu
4-97
Operating Instructions - Rev. 1 / 6.2003
6/8 perf Notes concerning 6/8 perf mode!
6/8 perf mode requires the options FH 1639 Vistavision and FH 1674
Rotation.
90
0
Rotation
for 8perf
The vertical position of the 8 perf image requires a 90
o
rotation of the
scanned image for the correct reproduction at the video outputs.
Vistavision
&
Cinerama
The selectable 6 / 8 perf standards are:
Vistavision
1
8 perf 35mm film standard
Cinerama
1
6 perf 35mm film standard
TV Standards
H & V
Resolution
6/8 perf mode operates in SDTV, (H)DTV
2
and Data
3
mode. The images are
scanned in horizontal direction with approx. 1500 lines, the vertical resolution is
based on1920 pixels.
Restrictions
Film speed restrictions
The maximum film speed for 6/8 perf mode is 30 fps fixed speed or 31.000 fps
in SAS.
ACA LGA
The ACA Lens Gate Assembly is not supported in the 6/8 perf mode.
ACA Emulation
The ACA emulation is not supported in the 6/8 perf mode.
Markers
Markers are not supported in 6/8-perf mode.
Framing
Framing shifts the image horizontally.
Resolution
The (H)DTV resolution in horizontal direction is limited to approx. 1500 lines
due to the 90
o
rotated image scanning.
Editing Operation
The ballistic of the servo system in the filmdeck is changed for 6/8 perf mode.
That means editing operation with the default telecine controller parameter is
not accurate. (Pre-roll, stop etc.)
Please find out the new 6/8 perf setup parameter by testing the editing func-
tions of your telecine controller in 6/8 perf mode.
Use alternatively he “default setup” or the “6/8 perf setup” parameters depend-
ing of the 2-4 perf or 6/8 perf mode.
(run-up time has been changed to approx. factor 2)
Perforation selection locked
Selecting of 2, 3, 4, 6 and 8 perf film scanning is only possible in STOP mode.
Changing of perf selections - performed by the Functional Control Panel or te-
lecine controllers - during PLAY, Shuttle, JOG etc. will be ignored.
1
Trademarks! All brands and product names are trademarks of their respective companies!
2
Requires Option DTV
3
Requires Option Phantom Transfer Engine TE2150
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