Samsung SNB-7004 User Manual page 102

setup screen
Smart codec setup
Set a desired area of the video incoming from the camera as ROI area and specify the
detection sensitivity for the area.
1. From the Setup menu, select the
<video & audio (
2. Click <Smart codec setup>.
3. Select ROI Area.
• Face detection : Active if a face is
recognized on the monitoring screen.
You can detect max 35 faces on the
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screen at the same time.
The minimal face size detectable is 45x45
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for 2mega mode with the max resolution
and 64x64 for 3 mega mode with the
max resolution. But there may be some
errors depending on the characteristics of
your face or lighting.
• Manual : Specify the ROI area to monitor manually.
4. Set the image quality.
The ROI area will be displayed in the specified quality.
5. If manually specifying the ROI area, select a desired area with the mouse pointer and
drag it as much as you want.
You can specify up to 5 distinct areas.
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6. To cancel all the settings for the area, click the [clear (
7. When done, click [apply (
The Smart codec will not be active if it is set to <Off> in <Video profile>. (page 83)
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Go to <Event>  <Event setup>  <Face detection> and change it to <Enable> to set the
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desired area for facial detection.
102_ setup screen
)> tab.
)].
)] button.