GeoVision GV-Video Server User Manual page 170

5. Tap the device name to connect to the live view of the device. You can tap the
information button
Figure 10-35
6. The following function buttons are available when the iPhone, iPod Touch or iPad is
positioned vertically.
Button Name
Screen division
PTZ control
Snapshot
I/O Device
Note: The PTZ control and I/O device functions are only accessible on GV-Video Server
equipped with PTZ cameras and I/O devices.
162
at the top-right corner to see the connection information.
Function
Displays up to four channels on the same page.
Enables PTZ control. Drag across the camera live
view screen to adjust the camera position. The
following function buttons are also available:
: Moves the camera to a preset location by typing
the preset number.
Saves the current image in the mobile device.
Forces output device to be triggered.
: Zooms in and out.
: Adjusts the focus.