Panasonic Live Production Suite Series, Руководство по эксплуатации

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Chapter 8 System Menu — System settings
System settings
Setting the video format function
Select the system format.
1
Select the <SYS> button → [SYSTEM] tab.
2
Set an item in [Video Format] in the [Video Format] column.
f
Select from [2160/59.94p], [2160/50p], [1080/59.94p], [1080/50p], [1080/59.94i] or [1080/50i].
f
When the switcher mode is 4K mode, [2160/59.94p] or [2160/50p] can be selected, and when the switcher mode is Standard mode, [1080/59.94p],
[1080/50p], [1080/59.94i] or [1080/50i] can be selected.
@ @
NOTE
t
Do not check the format during the following operations.
- When loading from a memory card or saving to a memory card
- When loading from the Storage Module or saving to the Storage Module
- When recording videos or still images
1
Select the <SYS> button
→
[SYSTEM]
→
[Video] tab.
2
Check the item in [Video Format] in the [Video Format] column.
Setting the output phase
The phase of the output video signals can be adjusted.
1
Select the <SYS> button → [SYSTEM] → [Video] tab.
2
Select an item in [System] in the [Output Phase] column.
[1H]
Outputs video signal with 1H delay against the system sync signal. When the frame synchronizer function is on, the
video signal is output with delay of 1 frame + 1H.
f
1H=35.5
μ
s
This is equivalent to 1 line with 1080/50i, or 4 lines with 2160/50p.
1 frame is 1/25 s with 1080/50i, while 1 frame is 1/50 s with 2160/50p.
[0H]
Output video signals are output in phase for the system sync signal. The frame synchronizer function is on for all input
signals coming through input terminals equipped with the frame synchronizer function.
3
Select [H-Phase [H]] in the [Output Phase] column.
f
Adjust the H phase. It can be adjusted to a value from [ − 0.50H] to [0.49H].
[ − 0.50H] to [0.49H] is equivalent to approximately − 17.7 μ s to + 17.7 μ s.
4
Select [V-Phase [Line]] in the [Output Phase] column.
f
Adjust the V phase. It can be adjusted to a value from [ − 100H] to [100H].
1 step is equivalent to 1 line with 1080/50i, or 4 lines with 2160/50p.
r
Phase adjustment setup (When [System] is [1H])
f
The line synchronizer range is the draw-in range in which automatic phase adjustment is possible.
The range shifts according to the output horizontal phase.
Line synchronizer range
1080i Sync signal
1080/50i
(1ME, 2ME
configuration)
2160p Sync signal
2160/50p
1H (35.5 µ sec)
Line synchronizer range Internally fixed delay
Internally fixed
delay
Standard output phase
Standard output phase
System base phase