2017

Table Of Contents
The Engineering menu appears. It contains options for removing 2:3 pulldown in real time while
capturing.
(a) 2:3 Removal button (b) 24>DF Reference field (c) AA Reference field
3 Enable 2:3 Removal.
4 In the AA Reference field, enter a timecode that corresponds with an AA frame on the tape that is
currently in the VTR.
TIP To determine an AA frame, frame-step (Right arrow) the tape and look closely at each frame. In 2:3
pulldown, two jitter frames with field artefacts are followed by three normal frames. The second frame after
the two jitter frames is an AA frame.
5 When you capture material from a tape that uses 30 fps drop-frame timecode with 2:3 removal enabled,
a slight discrepancy between timecodes is introduced due to the reference timecode used to determine
the 30 drop frame to 24 timecode conversion. To optimize correspondence between the timecodes,
enter the timecode in the 24 >DF Reference field that matches the start reel timecode for the tape.
TIP The start clip timecode can be deduced from the hour-mark of the timecode used by your clips. For
example, 1;00;00;00 drop-frame would require a 1;00;00;00 value in the 24p>DF reference field to get a
clip starting at 01;00;00+00.
6 Make sure the project's field dominance is set to field1. If the project's field dominance is set to field
2, you must switch the field dominance back to field 1.
7 Click EXIT to return to the VTR Input module.
8 Using the In and Out timecode fields, set the in and out points for the capture session.
(a) In and Out timecode fields (b) 2:3 In and Out pulldown display
With the in and out timecodes set, the corresponding 2:3 pulldown frame is indicated in the In and
Out 2:3 pulldown display. Use the 2:3 Pulldown display to determine the 24 fps result in and out
frames.
24 fps Result Frame2:3 Pulldown Frame
In/Out AIn/Out AA
In/Out BIn/Out BB
In/Out DIn/Out DD
280 | Chapter 6 Importing and Exporting Media