Encoder Statistics; Encoder Regions; Privacy Masks - Sony SNC-EMX Serie Manuel D'utilisation

Network camera
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.
4.3.9

Encoder Statistics

Line
(Only applicable to SNC-HMX cameras)
Identifies the current video.
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.
4.3.10

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.
4.
5.
6.
7.
4.3.11

Privacy Masks

Privacy masking is used to block a specific area of a scene from being viewed. Eight privacy
mask areas can be defined.
1.
2.
Sony Corporation
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.
Select the Max. frame rate in images per second (ips).
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.
Select the encoder quality to be used for the defined area. (Object and background
quality levels are defined in the Expert Settings section of the Encoder Profile page.)
If required, select another region and repeat the steps.
To remove a region, select the area and click the waste bin icon.
Click Set to apply the region settings.
If available, select the pattern color for the masks.
Select the mask you wish to define in the drop-down box.
User manual
Configuration | en 75
2019-07 | V01 | DOC