Dynamic Motion Control (Dmc) Playback; Overview; Storing A Varying Playback Speed In Memory - Sony MSW-M2100 Operation Manual

4-3 Dynamic Motion Control (DMC) Playback

This section describes dynamic motion control (DMC)
playback.

4-3-1 Overview

DMC playback allows you to vary the playback speed
for a certain section of a tape, in variable speed mode
(from –1 to +3 times normal speed for digital Betacam
playback, from –1 to +3 times normal speed for MPEG
IMX playback, from –1 to +2 times normal speed for
Betacam SX playback, or from –1 to +3 times normal
speed for analog Betacam playback), and store the
varying speed in memory for later playback at the
same varying speed.
On-air start point Preroll point
Waiting for the on-air cue
Stop
before starting DMC
playback
Press the CUE/PLAY button
again at the on-air cue.
Starting DMC playback
immediately after preroll
4-3-2 Storing a Varying Playback
Speed in Memory
To store the playback speed for DMC playback, use
the following procedure.
Note
Make sure that the TSO PLAY of setup menu item 111
is set to DIS beforehand.
For example, during a live broadcast of a sporting
event you can set the start and end points of highlights
and then provide immediate DMC playback of those
highlights.
During DMC playback the tape moves as shown in the
following figure.
Speed variation start point
Press the CUE/PLAY button.
Normal speed
playback
DMC playback
Press the LEARN button.
Normal speed
DMC playback
playback
1
Speed variation end point
Normal speed playback
Normal speed playback
Z
1,4 5 2
Press the DMC EDIT button, turning it on.
On-air end point
Stop
7 3 3,4,6
(Continued)
4-7
Chapter 4 Playback