Ross Synergy 100 MD, Руководство оператора

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Synergy 100 MD Operator’s Manual (v7.2 MD-S100) Keying • 7–41
Using Auto Transitions With Keys
The AUTO TRANS button in the Transition Control Group is used to start an automatic (smooth)
transition that takes the selected Key on or off-air. Refer to the section “ Performing Auto
Transitions ” on page 5-8 for more information on performing an Auto Transition.
• Two different auto-transition rates can be used to dissolve or wipe a Key:
~ Auto Rate — If the AUTO TRANS button in the Transition Control Group is
used in conjunction with the “next transition” buttons, the rate is controlled by the
AUTO rate in the System Control Group .
~ DSK Rate — If the DSK DISS button in the Transition Control Group is used,
the rate is controlled by the DSK rate in the System Control Group .
Each auto transition button has its own unique rate. This allows you to perform Key transitions and
downstream Key transitions at different rates.
For example, with an AUTO rate of 20 frames and a DSK rate of 15 frames, you could fade in a Key
at 20 frames (using the AUTO TRANS button in the Transition Control Group ) and fade out the
downstream Key at 15 frames using the DSK DISS button in the Transition Control Group .
Refer to the section “ Changing Auto Transition Rates ” on page 5-9 for more information on
changing the auto transition rates.
Key Auto Transition Notes
Please note the following important points regarding Key auto transitions:
• There are two ways to finish an Auto Transition that is already in progress:
~ Press
CUT
during the transition to finish the transition immediately.
~ Move the Fader from one limit to the other.
• You cannot perform an Auto Transition if the Fader is off its upper or lower limit.
• The DSK can only be transitioned using the DSK DISS or DSK CUT buttons. The
position of the Fader or the next transition selections does not affect a Downstream
Keyer transition.
• Wipes can only be performed on the Effects Keyer transition or Background
transitions.
Note
The time duration of a frame rate will vary, depending on the type of
video format the switcher is running in. Refer to Chapter 2, “
System
Architecture ”, in the Synergy 100 MD Engineering Manual for more
information.
Important Once you move the Fader off-limit the transition will stop. If you
continue to move the fader until the AUTO TRANS button goes out
the transition control has been passed to the Fader. If you move the
fader back to the original limit you can continue the transition by
pressing the
AUTO TRANS button again or by pressing the CUT
button.