JVC GY-HM620E, Инструкция

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Selecting System
Definition, File Format and
Video Format
You can select the resolution of the recorded
videos (HD, SD, or Web), file format for recording/
playback, and the video recording format on this
camera recorder.
Memo :
0
Make a selection in [Main Menu]
B
[Record
Format].
Selecting a System Definition
The following definitions are available for selection.
0
HD:
Records in HD (High Definition) quality.
0
SD:
Records in SD (Standard Definition) quality.
0
Web
a
:
Records in resolution (1440x1080, 960x540,
720x480, 720x576, or 480x270) suitable for web
distribution
You can select a definition for the recorded images
from the following items under [System].
0
HD:
Records in HD quality for both slots A and B.
0
SD:
Records in SD quality for both slots A and B.
0
HD+SD
a
:
Records in HD quality for slot A, and SD quality
for slot B.
(
A
P76 [Recording Simultaneously at Two
Different Definitions
a
] )
0 HD+Web
a
:
Records in HD quality for slot A, and Web quality
for slot B.
(
A
P76 [Recording Simultaneously at Two
Different Definitions
a
] )
Selecting a File Format
Select a file format in [
W
Format]/[
Y
Format]
a
or
[Format]
b
.
The following file formats are available for
selection.
0
QuickTime(MPEG2):
QuickTime file format (.MOV)
0
MP4(MPEG2):
MP4 file format
0
MXF(MPEG2)
a
:
MXF (material exchange format)
0
AVCHD:
AVCHD file format
0
QuickTime(H.264):
QuickTime format (.MOV)
Memo :
0
“MXF(MPEG2)” is not available for selection in
the GY-HM620 series.
b
0
The available options vary as follows depending
on the [System] setting.
o a
0
When “HD”, “HD+SD”, or “HD+Web” is set,
the options for slot A are:
QuickTime(MPEG2), MP4(MPEG2),
MXF(MPEG2), AVCHD, QuickTime(H.264)
0
When “SD” or “HD+SD” is set, the available
option for slot B is:
QuickTime(H.264)
0
When “HD+Web” is set, the available option
for slot B is:
QuickTime(H.264), AVCHD
o b
0
For “HD”:
QuickTime(MPEG2), MP4(MPEG2),
AVCHD,QuickTime(H.264)
0
For “SD”:
QuickTime(H.264)
Selecting a Video Format
0
Select a [Record Format] from the list of formats.
The selectable [
W
Frame & Bit Rate]/[
Y
Frame &
Bit Rate] changes according to the settings of
[System], [
W
Format], and [
W
Resolution].
0
The recording bit rate (video) is 50 Mbps in
“XHQ”, 35 Mbps VBR in “UHQ” and “HQ”, and
18.3 Mbps (25 Mbps in the case of 1080i) CBR
in “SP”.
0
The recording bit rate (system rate) is as follows
when [
W
Format]/[
Y
Format]
a
or [Format]
b
is set to “AVCHD”.
0
“HQ” (60p/50p): 28 Mbps VBR
0
“HQ” (60i/50i): 24 Mbps VBR
0
“SP”: 18 Mbps VBR
0
“LP”: 9 Mbps VBR
0
“EP”: 5 Mbps VBR
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Sh
ooting