Dahua HCVR21**HS-S2 Series, User Manual

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HDCVI Series DVR User
’s Manual
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Bit Rate: The bit rate value may vary due to different device capabilities and frame rate setups.
Please select from the dropdown list.
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Save: Click the Save button to save current setup. If this function is disabled, you can not operate
zero-channel encoding function at the WEB, the video is black or null even you operate when the
function is disabled. After you enabled this function, login the Web and you can select zero-channel
encoding mode at the right corner of the interface . Select a mode; you can
view the local preview video.
Figure 4-161
4.11.5.3 Video Matrix
Here you can set matrix output channel and its interval. You can set HDMI2 port tour and its interval
See Figure 4-162.

Enable tour: Check the box here to enable this function.
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Interval: Input proper interval value here.
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Resolution: The resolution of the tour window. Please note this function is for HDMI only.

Split: You can select window split mode from the dropdown list. For BNC, it supports 1-split mode
only. For HDMI, it supports 1/4/9/16-split mode. Some series product support 24/36-split. Please
refer to the actual product.

Add: Under specified window split mode, click it to add channel group. See Figure 4-163.

Modify: Double click a channel or select a channel and then click Modify button, you can change
current channel setup. See Figure 4-164.

Delete: Click it to remove selected channel group.

Move up: Click it to move current selected channel up.

Move down: Click it to move current selected channel down.

Default: Click it to restore default setup.