Dahua NVR21-8P-S2 SERIES, Руководство пользователя

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User's Manual
Parameter Description
Original Ratio
Click
Setting
and select the channel to restore the corresponding channel
image to the original scale.
Configure audio input on live view. You can select
Audio 1, Audio 2,
and
Live Audio
Mixing.
For example, if you select
Audio 1 for D1
channel, the sound of
audio input port 1 of camera is playing. If you select
Mixing,
the sound of
all audio input ports are playing.
Resolution Support 1920xl 080, 1280xl 024(default), 1280x720.
Step 3 Click
Apply.
4.16.2 Tour
Background Information
You can configure a tour of selected channels to repeat playing videos. The videos display in turn
according to the channel group configured in tour settings. The system displays one channel group
for a certain period and then automatically changes to the next channel group.
Procedure
Step 1 Select
DISPLAY> Tour Setting> Main Screen.
The
Tour
interface is displayed. See Figure 4-263.
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