English _59
● WEB VIEWER
To Use Audio
1. Click [Audio ( )] icon to activate audio communication.
2. Use [
] bar to control the volume.
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If there is no sound from pulling in and out the audio jack while it is in operation, click the
[Audio (
)] icon to enable it again.
To control the PTZ
1. Press the [PTZ ( )] tab.
2. Adjust the direction of the camera
by controlling the cursor [
] of the
screen moving pad, or control the
zoom or focus.
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For further details on PTZ use, refer to
“PTZ setup”. (page 78)
To run a sequence
•
: Run a saved preset.
Refer to “To configure the detailed
settings for the preset” for details of
preset setting. (page 80)
•
: Run a saved swing.
Refer to “To configure the swing
settings” for details of swing setting.
(page 81)
•
: Run a saved group.
Refer to “To set a group” for details of
group setting. (page 82)