AirLive ST-SD20 - Manual (Page 11)

3. Configure Smart Tracking via Web Browser
AirLive ST-SD20 User’s Manual 8
3.4 Detection Range
Detection range can be set to detect motions around the centre of the view window. Please
choose a value to define the detection area (in percentage) around the centre point. The
available options are <L (60%)>, <M (50%)> and <S (40%)>.
Save: Click on <Save> to confirm the settings.