JVC GY-HM620E, Инструкция

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Variable Frame Rec
Shooting in this mode allows you to obtain smooth
slow motion or quick motion videos.
Using different frame rate settings for recording
and playback, videos captured at normal speed
can be played back more smoothly than those in
low or high speed playback.
To enable Variable Frame Rec, the following two
settings are required at the same time.
0
[Record Format]
B
[
W
Resolution]/
[
Y
Resolution] is set to “1920x1080” or
“1280x720”.
0
[Record Format]
B
[
W
Frame & Bit Rate]/
[
Y
Frame & Bit Rate] is set to “30p(HQ)”,
“24p(UHQ)”, “24p(HQ)” or “25p(HQ)”.
Number of Frames that can be Set
1 Set [
W
Resolution] and [
W
Frame & Bit Rate].
(
A
P118 [
W
Resolution
a
, Resolution
b
] )
(
A
P118 [
W
Frame & Bit Rate
a
, Frame & Bit
Rate
b
] )
0
[
W
Resolution]:
Set to “1920x1080” or “1280x720”.
0
[
W
Frame & Bit Rate]:
Set to “30p(HQ)”, “24p(UHQ)”, “24p(HQ)” or
“25p(HQ)”.
2 Set [Rec Mode] to “Variable Frame”.
(
A
P120 [ Rec Mode ] )
Set [Main Menu]
B
[System]
B
[Record Set]
B
[Rec Mode] to “Variable Frame”.
3
Select a recording frame rate from
[
W
Frame & Bit Rate].
(
A
P118 [
W
Frame & Bit Rate
a
, Frame & Bit
Rate
b
] )
The selectable frame rates are as shown in the
table below.
Memo :
0
When [Main Menu]
B
[Camera Function]
B
[AE
LEVEL SW] is set to “AE LEVEL/VFR”, you can
use the cross-shaped button (
HI
) to select the
frame rate during Variable Frame Rec. In modes
other than Variable Frame Rec, the cross-
shaped button (
HI
) functions as the AE level
setting button.
(
A
P98 [ AE Level ] )
0
If the specified amount is not reached when
recording is stopped, normal recording is
performed and frames are added to the ending
of the clip until the amount is reached. (Padding)
Caution :
0
The shooting frame rate cannot be changed
during recording. To change the frame rate, stop
the recording first and perform the change.
0
When [Main Menu]
B
[TC/UB]
B
[TC
Generator] is set to “Free Run” or “Free
Run(Ext)”, the time code will be recorded in “Rec
Run”.
0
Audio cannot be recorded. A
x
mark appears
in the audio level meter display.
(
A
P132 [Audio Level Meter] )
Resolution Frame & Bit
Rate
Selectable Shooting Frame Rate
1920x1080 30p - 30 27, 25, 24, 22.5, 20, 18, 15, 12, 10, 6,
2
24p 30, 27, 25 24 22.5, 20, 18, 15, 12, 10, 6, 2
25p - 25 24, 22.5, 20, 18, 12.5, 10, 6, 2
1280x720 30p 60, 54, 50, 48, 45, 40, 36,
32
30 27, 25, 24, 22.5, 20, 18, 15, 12, 10, 6,
2
24p 60, 54, 50, 48, 45, 40, 36,
32, 30, 27, 25
24 22.5, 20, 18, 15, 12, 10, 6, 2
25p 50, 48, 45, 40, 36, 32 25 24, 22.5, 20, 18, 12.5, 10, 6, 2
Effect during playback Slow motion Standard Quick motion
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Sh
ooting