User manual

VK2-2MPBX User manual V1.2
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Bit rate: Indicates the quality of the video stream (rendered in kilobits per second). The higher
value means the higher video quality and bandwidth required. The Compression can be adjusted in
the range from 100 to 8000 kbps. The default setting is 4000 kbps.
Frame rate: Indicates the number of fps (frame per second) available for the video stream
configuration. The Frame rate can be adjusted in the range from 1 to 30 fps. The default setting is
30 fps.
NOTES
- The maximum frame rate setting might not be obtainable due to programmed compression
standard, resolution of the stream, and processor power.
- A higher frame rate is advantageous when there is movement in the video stream, as it maintains
image quality throughput.
Text Overlay Setting: Allows you to overlay user favorite text into image. Click the Enable
text overlay box to enable text overlay.
Content: Click in the Content box and type a description for the text you are creating (from 1 to
20 alphanumeric characters).
Location: Select the appropriate place to locate the Content description.
Display timer: Provides the device timer setting value. The default setting is OFF.
ROI Setting: ROI (Region of Interest) features that transmit the specially selected area in the
primary stream using different channel, resolution, and frame rate.
Open ROI viewer: Click the Open ROI viewer box and then appears the new popup window to
assign the ROI stream.
Figure 21. Video & Image / Stream2 ROI setting