Panasonic AV-HS6000 2 M/E Live Switcher Main Frame & Control Panel (Dual Redundant Power Supplies) - Manual (Page 77)

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Chapter 5 Basic Operations — DSK (Downstream key)
DSK transition
Operating in the DSK operation area
r Operating the <DSK1 TRNS> to <DSK4 TRNS> buttons
Press the <DSK1 TRNS> to <DSK4 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> to <DSK4 TRNS> buttons flicker during key in, and light when the transition is complete. If the <DSK1 TRNS> to <DSK4 TRNS>
buttons are pressed while key in is complete, transition of the key image (key out) is executed.
The <DSK1 TRNS> to <DSK4 TRNS> buttons light during key out, and go off when the transition is complete. If the <DSK1 TRNS> to <DSK4 TRNS>
buttons are pressed during the transition, the transition direction is reversed.
r Operating the <DSK1 ON> to <DSK4 ON> buttons
Press the <DSK1 ON> to <DSK4 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 MISC> button → [DSK1] to [DSK4] → [Transition] tab.
2
Select an item in [Transition] in the [In Type]/[Out Type] column.
f 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.
f 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” (page 140).
f DSKPGM1, DSKPGM2: Outputs program signals of DSK compositions.
Select the <SYS> button on the top menu
→ [MAIN FRAME] → [DSK] tab → [Config] column → [DSK1] to [DSK4] and set them to either [DSKPGM1]
or [DSKPGM2] to assign the signal to one of the outputs.
f DSKPVW1, DSKPVW2: Outputs DSK preview signals.
Follow the setting of the <SYS> button on the top menu
→ [MAIN FRAME] → [DSK] tab → [Config] column → [DSK1] to [DSK4], 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.
f DSK1CLN, DSK2CLN, DSK3CLN, DSK4CLN: Outputs clean signal before adding key effects from each keyer. It can also be switched to preview
image of each DSK.
f SEL KEYPVW: Outputs the preview for the key for pressed <KEY1> to <KEY4> buttons in the KEY operation area of each ME, and <DSK1> to
<DSK4> buttons. The image combined with the key where the <SYS> button on the top menu
→ [MAIN FRAME] → [Sel KeyPVW] tab → [ME1]/
[ME2]/[DSK] column is set to [On] is output. If the button for the key set to [Off] is selected, the image is output without the key combined.
Adjusting the luminance key/linear key
Adjust the luminance key and linear key definition.
1
Select the <DSK MISC> button → [DSK1] to [DSK4] → [Setting] tab.
2
Set [Clip], [Gain], and [Density] in the [DSK Adjust] column.
[Clip] Sets the reference level for creating key signals.
[Gain] Sets the key amplitude.
[Density] Sets the key density.
3
Select an item in [Invert] in the [DSK Adjust] column.
[Off] Does not invert the key signals generated internally.
[On] Inverts the key signals generated internally.