Avtech AVH800, Руководство пользователя, Страница: 24 / 108

FREQUENTLY-USED FUNCTIONS
18
Function User Level
SUPERVISOR POWER NORMAL GUEST
 Playback control
Fast Forward  
Fast Rewind
 
/
Play / Pause
 
Stop
 
Slow Playback
 
/
Previous / Next Hour
 
Quick Search  
5.5 PTZ Control (1CH Mode)
Note: This function is available only for “SUPERVISOR” and “POWER USER”. To know more details,
please refer to “5.4 User Level Creation” at page 17.
Click on the channel status bar to display the panel as follows:
/ / /
Up / Down / Left / Right
Click to move your selection up / down / left / right, or
change settings.
/
Digital zoom in / out Click to zoom in / out the camera image digitally.
/
Focus near / far Click to adjust the focus of the image.
Preset point
Click to display the preset point panel for preset point
viewing or setting. For details, please refer to the section
below.
How to set a preset point:
Step1:
Step2: Click or to the proper ratio you need, and
click
/ / /
to move to the point you
want to configure as a preset point.
Step3: Click the numbering you want to configure for this
point, and wait till you see (command sending)
appearing and disappearing on the NVR status bar.
Step4: Repeat from Step1 again to set other points if
needed, or click to return to the preset point
selection panel
How to go to a preset point:
Step1:
Step2: Select the numbering within which saves the camera view you want to
see, and wait till you see (command sending) appearing and
disappearing on the NVR status bar.