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INSTALLATION
2.1.2. Telecine Connections
PARALLEL I/O: A 9 pin female 'D' connector used for connection to the
telecine bi-phase tach pulse. It also contains the FRID pulse
input, used with BTS telecines, and several other parallel
remote control inputs.
FILM FRAME: A BNC loop for input of film frame pulse - used only with
Rank Cintel Flying Spot scanners.
Connection of a Film frame pulse is required even with PAL video to permit
the 4025 to distinguish the difference between the field 1 and field 2
dominant pull downs. For applications such as flatbed editing tables where
a frame pulse is not available DIP switch #7 on the 615 card can be set to the
CLOSED position. In this mode the 4025 will presume field 1 dominance for
1:1 transfers or an arbitrary pulldown for 3:2 transfers. See section 6.3 for
further information about DIP switch settings
2.1.3. Reader Connectors
LTC OUT
Figure 2-3: Reader Rear Panel Connections
LTC IN:
A Female XLR connector for input of SMPTE/EBU longitudinal
time code. This may be used as a Jam sync source for the time
code generator, or to input the timecode from audio transports
that are synchronized during the transfer. The function of this
input is controlled by the RDR ASSIGN menu item in the
TIMECODE Menu.
VITC IN: A BNC loop for input of program video with vertical interval time
code. This may be used as a Jam sync source for the time
code generator. When used in conjunction with a LTC to VITC
translator, the timecode from audio transports that are
synchronized during the transfer may also be connected here.
Model 4025 Film Footage Encoder Manual
GENERATOR
FILM
FRAME
-I/O-
SERIAL
PARALLEL
A
B
GEN
VIDEO IN
VITC OUT
Page 2-2
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