Settings - mpeg2 for k2 clip] dialog box, Capturing in k2 clip format, P470 – Grass Valley EDIUS Pro v.6.5 User Manual
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EDIUS - Reference Manual
[Settings - MPEG2 for K2 Clip] Dialog Box
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Capturing in K2 Clip Format
Capture sources in K2 Clip format.
1
Note
• Analog devices or devices that are connected via an HDMI terminal cannot be controlled from EDIUS. When you
capture sources from a device that does not support deck control by EDIUS, you need to cue up to the part you want
to capture beforehand.
1 Click [Capture] on the menu bar, and click [Select Input Device].
The [Select Input Device] dialog box appears, and the list of the device presets you registered in the system settings is
displayed.
2 Select a device preset that supports capturing in K2 Clip format, and click [OK].
The [K2 Ingest Setting] dialog box appears.
[K2 Ingest Setting] Dialog Box
2
Alternative
• Click [Capture] on the menu bar, and click [Device Preset Name] to display the device preset.
• Click the device preset name ([Input Preset 1] to [Input Preset 8]) to display the device preset. (By default, [Input
preset 2] to [Input Preset 8] are not displayed. Before performing the operation, set to display the buttons in the
preview window.)
• Displaying the device preset assigned to the input preset 1:
[F2]
• Displaying the device preset assigned to the input preset 2:
[F3]
[Bit Rate]
Select a bitrate type.
[CBR] sets a fixed transfer rate, allocating a fixed number of bits during the
encoding process. Select a bitrate from the [Average] list. You can also enter
a value directly.
[VBR] sets a variable transfer rate, altering the number of assigned bits
according to the complexity of the movement or image quality. Compared
with [CBR], the media volume can be used more efficiently, and this enables
more consistent image quality overall. Select a bitrate from the [Average] and
[Max] lists. You can also enter a value directly.
[Quality/Speed]
Select quality from the list.
[GOP Structure]
For MPEG, a certain number of frames is considered as a group, and
operations such as compression/enlargement and cut editing are performed
on a GOP basis. A GOP comprises “I frame”, “P frame” and “B frame”. The I
frame allows images to be reproduced independently, the P frame is for
recording and reproducing only the differences with the preceding image,
and the B frame reproduces images from the differences in the preceding
and following images. Select I, P and B frame patterns of the GOP from the
list. Normally, select [IBBP].
[I-Frame Only] is comprised of only I-pictures. Editing is made easier, but the
amount of data increases in size.
[Picture count]
Set the number of frames included in a group.
[Closed GOP]
Check this item to complete information within each GOP. Although the
amount of data increases, the video can be re-edited using software that
supports GOP-based editing. Normally, leave this item unchecked.
[Chroma Format]
Select a YUV pixel format from the list.
[Profile/Level]
Select a profile & level. If [Chroma Format] is [4:2:0] and [4:2:2], the profile
will be set to Main Profile and 422Profile, respectively. The level for SD
image quality will be Main Level, and the level for HD image quality will be
High Level. The profile & level changes according to the format selected in
[Chroma Format].