Encoder Regions - Bosch VG5-7230-CPT5 Operation Manual

96 en | Camera
Profile number
Profile 1
Profile 2
Profile 3
Profile 4
Profile 5
Profile 6
Profile 7
Profile 8
Note: Non-recording profiles (streams) are I-frame only.
JPEG stream
Select the resolution, frame rate, and image quality parameters for the M-JPEG stream.
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Note: The M-JPEG frame rate can vary depending on system loading.
19.4

Encoder Regions

User can configure encoding regions for every configured preset (preposition/scene), to
increase or decrease the encoding quality for selectable areas of the video image. These
regions give better control of the bit rate. Important parts of the scene (identified as objects
in the GUI) are encoded at high resolution and therefore have an enhanced encoding quality.
Less important parts (such as the sky and trees in the background, all identified as
backgrounds in the GUI) are encoded at lower quality and therefore have a decreased
encoding quality.
Eight encoder regions can be defined. To define encoder regions, follow these steps.
1.
2016-07 | 1.0 | F.01U.283.679
Default Profile name
HD Image Optimized
HD Balanced
HD Bit Rate
Optimized
SD Image Optimized
SD Balanced
SD Bit Rate
Optimized
DSL Optimized
3G Optimized
Resolution: Select the appropriate resolution.
Max. frame rate: Select one of the following frame rates to be the maximum: 5, 10, 15,
20, 25, 30, or 60 fps.
Picture quality: This setting allows you to adjust the image quality. Use the slide bar to
choose a quality between Low and High.
From the first drop-down box (the unlabeled Regions selection list), select one of the
eight available regions. (The drop-down box has the default option of Region 1).
Description
For an HD image, the video bit rate and frame
quality are adjusted to ensure that the picture
quality is the priority.
For an HD image, the video bit rate and frame
quality are adjusted to a median profile for
everyday use.
For an HD image, the video bit rate and frame
quality are adjusted to ensure that the bit rate is
the priority.
For an SD image, the video bit rate and frame
quality are adjusted to ensure that the picture
quality is the priority.
For an SD image, the video bit rate and frame
quality are adjusted to a median profile for
everyday use.
For an SD 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.
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