Dahua NVR4832-I, Руководство пользователя

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Local Basic Operations 283
Parameter Description
Time
Display/Channel
Display
Select the check box and the date and time of the system will be
displayed in the preview screen.
Image Enhance Select the check box to optimize the preview image edges.
IVS Rule Select the check box to display the IVS rules in the preview interface.
This function is for some series products only.
Original Scale Click Setting and select the channel to restore the corresponding
channel image to the original scale.
Main Screen Select VGA+HDMI1 or HDMI2.
Different devices display different contents. See the actual situation.
Screen Enable Select the check box to enable this screen. The image can only be
displayed when the screen is enabled.
Test Temperature Check the box to test the object temperature, including trace the
high/low temperature.
Resolution Support 1920×1080, 1280×1024(default), 1280×720.
Screen No. Enter the screen number you want to set the audio input.
Channel Select the channel number.
Audio Input Select from audio 1, audio 2 and mix output.
Step 3 Click Apply .
4.16.2 Tour
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.
Step 1 Select Main Menu > DISPLAY > Tour .
The Tour interface is displayed. See Figure 4-254.