Asus ASUS TV FM 7135 TV FM 7135 card English edition user's manual, version E1 - Page 34

4. Software Reference NOTE: The following descriptions are only for selected features of the ASUS VideoSecurity utility. For a full description of the features described in this manual and other features, refer to the ASUS VideoSecurity Online Help (HTML) format included with your support CD. You may also click the Help button to open the online help file. Detecting Sensibility This is an important parameter when setting up VideoSecurity. Your environment may change often but VideoSecurity is concerned only when there is a change in the environment. Make sure that you select a suitable sensitivity for your environment. Detecting Interval(frame/sec) This sets the scan rate. Default is 2 frames/sec. The higher the scan rate, the more accurate is the detection. Higher rates, however, entails a higher CPU usage. Do not use a high rate when you plan to use VideoSecurity while using other applications. Working Directory The Working Directory is the folder where the utility stores its temporary working and log files. The default is C:\VIDEOSEC. The directory is user-configurable. When VideoSecurity is ran, a sub-directory automatically created under the main directory, using the current date and time as the folder name. For example, "1999.11.30_12.30.20" means that VideoSecurity was started on 30 November 1999 at 12:30:20 PM. Do not change the working folder's name while VideoSecurity is running. Otherwise, a fatal runtime error will occur. Detect Region • Full window detects all visible area when watchdog function is on. • User define region detects only the area defined by the user when watchdog function is on. Feature will take effect only when VideoSecurity runs the next time. Window Style • Normal Window is the default style, that is, VideoSecurity will function as a standard Windows program. • Minimized as a tray icon lets you hide the main VideoSecurity window. This is useful when you don't want anyone to know you are monitoring. When this option is selected, the VideoSecurity icon will appear on the taskbar in the lowerright corner of your screen. Whenever VideoSecurity detects a problem, it will run. You may also run VideoSecurity by clicking the icon. • Always on Top is like a Normal Window except that the main window and control panel is shown always on top of other programs or utilities. You may right click to enable or disable this function at the main window anytime. 4. S/W Reference 34 ASUS TV FM Card User's Manual