Appendix B: Containers, Codecs, and Vantage Actions
Poster Frame
290
Lightspeed Live Capture User Guide
CAUTION:
Same as Source cannot be used when UHD/4K is set as the primary output.
Width
. Specifies the width of the frame, in pixels (320 - 720).
Height
. Specifies the height of the frame, in pixels (240 - 480).
Bit Rate (in kbps)
. Specifies the target bit rate (512 - 50,000).
Audio Stream Details
Select the Audio Stream component to display its details on the right.
Codec (AAC)
Codec
. Specifies AAC as the codec to use to encode audio tracks. No other codecs are
provided.
Channel Configuration
. Select the number and layout of the audio channels.
AAC
- Mono
- Stereo
- 5.1 (C L R BL BR LFE)
Poster Frame
The Poster Frame output creates a small thumbnail bitmap image of the first frame of
the input.
Use the Poster Frame output option when you need to have some type of output to
satisfy the ability to activate the workflow when you have downstream actions, but you
plan to delete the file and want the output to be a small file size that uses very little
computing power and takes a small amount of hard drive space.
Note:
Controls with a green Browse button may be bound to a variable to
dynamically assign their setting or value. The variable must have a value when this
action executes. You can assign the value to the variable in a previous action in the
workflow or use the variable's default value. Click Browse to select the variable or
create a new one.
Container Settings
The Poster Frame Container creates a small bitmap image file.
