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Optera™ Operations Manual
Using the A/V Streams Menu
The
A/V Streams
menu contains settings for your camera's video and audio streams as well as local
recording, RTP settings, and Smart Compression.
Configuring a Custom Video Configuration
The
Video Configuration
streams.
The Mosaic video stream is a low resolution composite of the video streams. You can create a custom
configuration of the Mosaic video streams.
Full video streams must have the same configuration. Depending on the model, the camera produces
between two and five full resolution video streams.
The compression standard, resolution, image rate, bit rate, and I-frame interval settings are dependent on
each other. You must first decide the setting you want to take priority before you configure a stream. For
example, if you want an image rate of 30 ips, set the image rate before you configure the other settings.
Depending on your camera, by default all fields on the
from your
Video
Presets. You can clear all fields, or use the default settings as a starting point for your
custom stream. Configure the Mosaic stream before the Full stream. The Mosaic stream should be the
most resource-intensive video stream.
1. Go to
A/V Streams >Video
2. Select the maximum frame rate (e.g.
Mosaic and Full resolution configurations.
3. (Optional) Provide a user-friendly name, which is typically Primary, Secondary, or Tertiary, for your
custom streams in the
4. Mosaic
5. Select the
Image
Codepoint,
Endura
6. Click Save.
Configuring Video Settings
Compression
Standards: Available compression standards depend upon the model of the camera that
you are using.
Resolution: The quality of the video stream, rendered in pixels for both width and height. Higher values
result in greater video quality but consume more bandwidth.
Bit
Rate: The quality of the video stream, rendered in kilobits per second. Higher values result in greater
video quality but consume more bandwidth.
Note: When you change video stream configuration settings, the camera automatically adjusts the
bit rate. Choosing a bit rate below the camera's automatic setting might reduce video quality and
limit stream configuration options.
I-Frame
Interval: Determines the number of partial frames that occur between intra-coded frames (I-
frames) in your video stream. I-frames are complete images, used as a reference for change in the
following video frames. Following an I-frame, the camera will capture and encode only video data in the
scene differing from the I-frame until the next I-frame.
C2284M
|
08/20
page contains settings for customizing your camera's Mosaic and Full video
Configurations.
10
fps,
Stream Name
box (2 to 64 alphanumeric characters).
Rate. For H.264 encoding, select
Signing, and
rate control
Video Configuration
page are populated with settings
12
fps, or
12.5
fps). These settings affect both the
I-frame
Interval, profile,
for the Full stream.
QoS (DSCP)
24
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