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DCS-100 • User’s Guide 49
4. Operation
Using the Setup Menu
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From the Setup Menu, select Trans Time to change the current transition rate that is used
when you mix between inputs, when you transition to/from keys, and when you transition
to/from black.
Following are two illustrations of the transition interval:
• Standard Mix — When transitioning between inputs and the LOGO, or
transitioning to/from black, the DCS-100 functions as a seamless switcher. The
transition interval is defined as the total time required to mix to the new source, or
fade to/from black.
Figure 4-10. Transition Interval Diagram — Mix Between Sources
• Mix plus Digital Key — When transitioning to/from a digital key source, the
definition is the same as a standard mix — the total time required to fade to the
new source, plus or minus a key.
Figure 4-11. Transition Interval Diagram — Mix Between Sources and a Digital Key
Note that transition times are specified for switching applications with Auto
Acquire turned OFF. When Auto Acquire is ON, the transition time is greater,
due to the additional time required to analyze the input video timing.
Transition values are listed below:
• Adjustment range: 0.0 - 12.0 seconds (0.0 is a cut)
• Default: 1.0 seconds
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From the Setup Menu, select Output to display the Output Menu.
Figure 4-12. Output Menu (sample)
OUTPUT
> 1024x768 @59.94
Test Pattern >>
Sync Setup >>
Gamma 1.3
Save Config
Input 1 Input 2
Black
Transition Time
Video
Mix
Input 1 Input 2
Black
Transition Time
Video
Mix
Digital Key Source