1、To adjust the zoom control by using the arrow key, first set the focus on the zoom control by using the TAB key.
2、A super-simple and practical zoom control, automatic control other controls can be automatically scaled to adapt to the window.
3、Full pan-tilt-zoom control, alarm reporting, picture quality configuration, external sensors, macros, and alarm configurations are supported.
4、The camera connection for the second camera do not provide power or pan, tilt and zoom control.
5、The main function modes of the system include video transmission module, video receive module, pan-tilt-zoom control module and temperature surveillance Module.
6、By using the arrow keys to adjust the zoom control, you can adjust the Windows range by 1 sampling interval at a time.
7、Such an apparatus may further include direction control or zoom control objects as interactive overlays on the displayed map image, and may also include route or location overlays on the map image.
8、Some widgets provided by Android are more complex, like a date picker, a clock, and zoom controls.
