Panasonic AV-HS60C3G, Руководство по эксплуатации

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Chapter 5 Basic Operations — DSK (Downstream key)
DSK transition
Operating in the DSK operation area
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Operating the <DSK1 TRNS>, <DSK2 TRNS> buttons
Press the <DSK1 TRNS>, <DSK2 TRNS> buttons in the transition area to execute a transition automatically with the transition time of respective keys
set on the menu.
The <DSK1 TRNS>, <DSK2 TRNS> buttons flicker during key in, and light when the transition is complete. If the <DSK1 TRNS>, <DSK2 TRNS>
buttons are pressed while key in is complete, transition of the key image (key out) is executed.
The <DSK1 TRNS>, <DSK2 TRNS> buttons light during key out, and go off when the transition is complete. If the <DSK1 TRNS>, <DSK2 TRNS>
buttons are pressed during the transition, the transition direction is reversed.
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Operating the <DSK1 ON>, <DSK2 ON> buttons
Press the <DSK1 ON>, <DSK2 ON> buttons to turn on/off respective DSK with the cut transition.
Setting the DSK transition mode
Transition mode and transition time can be set separately for key in and key out.
1
Select the <DSK> button → [DSK1], [DSK2] → [Transition] tab.
2
Select an item in [Transition] in the [In Type]/[Out Type] column.
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The transition mode available is only [MIX].
[Off] Disables the transition mode of key in or key out.
[On] Enables the transition mode of key in or key out.
3
Set [Time] in the [In Type]/[Out Type] column.
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Set the transition time.
4
Select an item in [In=Out] in the [Out Type] column.
[Off] Sets the [In Type] column and the [Out Type] column separately.
[On] The [In Type] column setting becomes the same as the [Out Type] column setting.
DSK output
The DSK block outputs the following signals.
For details, refer to “System Menu”.
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DSKPGM1, DSKPGM2: Outputs program signals of DSK compositions.
Select the <SYS> button on the top menu
→
[MAIN FRAME]
→
[DSK] tab
→
[Config] column
→
[DSK1], [DSK2] and set them to either [DSKPGM1] or
[DSKPGM2] to assign the signal to one of the outputs.
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DSKPVW1, DSKPVW2: Outputs DSK preview signals.
Follow the setting of the <SYS> button on the top menu
→
[MAIN FRAME]
→
[DSK] tab
→
[Config] column
→
[DSK1], [DSK2], and assign the signal
to either DSKPVW1 or DSKPVW2 line.
Keyers set to [Off] using the <SYS> button on the top menu
→
[MAIN FRAME]
→
[DSK] tab
→
[DSK PVW] column are not combined.
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DSK EXT1-1, DSK EXT1-2, DSK EXT2-1, DSK EXT2-2: These output signals can be set by the user.
Adjusting the luminance key/linear key
Adjust the luminance key and linear key definition.
1
Select the <DSK> button → [DSK1], [DSK2] → [Key Setting] tab.
2
Set [Clip], [Gain], and [Density] in the [Key Adjust] column.
[Clip] Sets the reference level for creating key signals.
[Gain] Sets the key amplitude.
[Density] Sets the key density.
DSK decorations
Add a border, shadow, or other edge to the key.
Masking the DSK
Mask the key signals using the mask signal of the box pattern. The following figure is the status when [Type] is set to [ForeGround].