Vivotek Supreme SD9374-EHL User Manual page 34

VIVOTEK
PTZ control mode: Joystick
The Joystick mode simulates joystick control using your mouse. Click, hold down mouse button, and
drag your mouse target cursor to the direction you want, the lens will move to that direction. You can click
and hold down the mouse button to continue scanning.
When you drag your cursor across the screen, you can see a draw line on screen. The longer the line,
the faster the moving speed. The shorter the line (closer to the center point), the slower the move.
Lens move
direction
PTZ control mode: Area zoom
Click and drag a region of interest either on the live view. The speed dome will move to that
region and zoom in to fill the same proportion of view into its view cell. If you draw a small
region, the speed dome will zoom in on the scene. The smaller the region, the larger the zoom-
in ratio.
When drawing a region of interest, click and drag from the upper left over a diagonal line to the
bottom right.
Object
of your interest
34 - User's Manual
Fast
Slow
center point