V_1.OM.000160.DRM
Page 59
Version 5.0
Doremi Labs, Inc.
12 Video and Key
Note: For Video & Key the DLNK-2K option is required. This is now a standard option on
the V1-HD-2K model.
There are two methods to record Video & Key:
•
Single-pass Recording using two synchronized inputs.
•
Dual-pass Recording using a single input and the V1-HD Merge function.
In both cases, the end result is a single file with locked Video & Key outputs.
In addition to the video, and regardless of the bit-rate used: the V1-HD records 2, 4, 6 or 8
tracks of uncompressed audio (sampled at 48 KHz).
Analog and AES audio are at 16-bit depth; The SDI embedded audio is at 16-bit or 32-bit depth;
The V1-HD also records LTC and ATC time-code.
The V1-HD records in different ways depending on the Time Code Mode selected in MENU (2).
The V1-HD does not allow for repeating or non-continuous time-code.
The file time-line starts at 0 and ends at 24hrs.
•
When Time Mode is set to Time Code, the V1 will read the incoming time code LTC or
ATC depending on the time-code selection in
OPTION MENU (
17) and synchronizes
itself to record on the time-line and at the proper position.
•
When Time Mode is set to A-Time, the V1 will record on the time-line at the current
position or at the end of file depending on the “Rec at:” setting in OPTION MENU (01)
“Transport”.
12.1 Video & Key using the Single-Pass Recording Method
12.1.1 Creating the Recording File
Go to OPTION MENU (03) - New Record Set
•
Select the format.
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Select Frame Rate.
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Select the Bit Rate.
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Select 3D Video.
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Select 4-2-2.
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Select the number of Audio Tracks.
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Select Drop or Non Drop Frame.
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Select V1 Encoding.
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Select 16-bit Audio.
•
Select Standard VANC.
•
Select 10b Precision.
To create the recording file:
•
Hold the option Key and press SAVE.
•
Press Enter to create the file.
