Encoder Statistics; Encoder Regions - Bosch FLEXIDOME IP 3000i IR User Manual

32 en | Configuration
Profile 3
Profile 4
Profile 5
Profile 6
Profile 7
Profile 8
JPEG stream
Set the parameters for the M‑JPEG stream.
–
–
–
Note:
The M-JPEG frame rate can vary depending on system loading.
Click Set to apply the changes.
4.4.9

Encoder Statistics

This section gives the user information about the bit rate of the device. For each scene, it is
possible to determine the best target/max bit rate through the graphic shown.
Stream
Identifies the current stream (1, 2, or JPEG).
Zoom
Identifies the current zoom factor of the camera (1x, 2x, 4x, or 8x).
Averaging period
Identifies how often (in seconds, minutes, hours, days or weeks) the encoder time is
synchronized to the actual time.
4.4.10

Encoder Regions

Encoder regions are used to increase or decrease the encoding quality for selectable areas of
the image. They can be used to give better control of the bitrate by enhancing the encoding
quality of important regions (objects) and decreasing the encoding quality of less important
regions (background).
Eight encoder regions can be defined:
1.
2.
3.
2023-01 | V04 |
For a high resolution image, the video bit rate and frame quality are
adjusted to ensure that the bit rate is the priority.
For a low resolution image, the video bit rate and frame quality are
adjusted to ensure that the picture quality is the priority.
For a low resolution image, the video bit rate and frame quality are
adjusted to a median profile for everyday use.
For a low resolution image, the video bit rate and frame quality are
adjusted to ensure that the bit rate is the priority.
Ideal for encoding on a DSL uplink where bit rate limitations are critical.
Ideal for encoding on a 3G uplink where bit rate limitations are critical.
Select the Resolution.
– Note: The Resource based option sets the maximum frame rate at the maximum
resolution based on the available system-resources.
Select the Max. frame rate in frames per second (fps).
The Picture quality slider allows adjustment of the M‑JPEG image quality from Low to
High.
Select one of the eight available regions from the drop-down box.
Click the + box to add an area.
Use the mouse to define the area covered by the region.
– Drag the center, corner points, or sides of the shaded area.
– Double-click on a side to add additional points to the area.
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