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Video Operations
This section describes the operation on frame memory
output channel 1 (FM1) as an example.
Creating Video (Record)
You can assign a frame memory source bus signal to a
frame memory output channel and then record to capture
video content and save it in the frame memory work area.
Notes
• When the system is powered off, the content in the
frame memory work area will be lost. Also, if the
channel assignment is changed, unsaved content will be
lost. Save any required content in content storage.
For details about assigning a frame memory channel,
see "Setting DME/Frame Memory Channels"
(page 405).
For details, see "Saving content to content storage"
(page 184).
• Only audio data is recorded in ancillary data. Metadata
is not recorded.
1
Open the Home > Frame Memory > FM1/FM2 >
Clip/Still > Record menu (13101.13).
To enable group mode
Set the [Group Mode] button to the on state.
Audio data restrictions
• When frame memory video (record) is created using the cross-point box, audio data is not recorded.
• In a 1M/E box switcher configuration, audio data is not output on an M/E box in the following cases.
- When signals on ports on slot 1 are selected on the frame memory source bus and recorded, and frame memory from
ports on slot 4 is output
- When signals on ports on slot 4 are selected on the frame memory source bus and recorded, and frame memory from
ports on slot 1 is output
For details about the relationship between slots and input/output port numbers, see "Input/Output Numbers"
(page 511).
Note
On M/E-IP type boxes, audio output is supported only for input/outputs on ports 1 and multiples of 4 + 1 (1, 5, 9, and
so on).
For details about box types, see "Displaying Box Information" (page 369).
• In a multiple-box switcher configuration, audio data is not output on an M/E box in the following cases.
When group mode is enabled, the frame memory
output channel display changes to [FM1/FM2].
2
Set the [Through] button for [FM1] to the on state.
The frame memory source bus signal is output on the
frame memory output channel.
Note
The output signal of the frame memory output
channel is delayed by one frame.
3
Press the [z] button for [FM1] at the position to start
recording.
4
Press the [x] button for [FM1] at the position to stop
recording.
The video content is saved in the folder specified in
the properties for frame memory source 1.
When a duration is specified in the properties for
frame memory source 1, recording automatically
stops when the specified duration has elapsed.
Note
If a frame memory is recalled using a snapshot while
video is being recorded, the recording stops.
To play audio during recording
Set the [Audio On] switch for [FM1] to the on state.
To enable V/K mode
Set the [V/K Mode] button to the on state.
186
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