ClearView Network Video Recorder, Quick Start Manual

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Figure 2-13
2.6.2 Built-in Switch Setup
The built-in switch function is for product of PoE port.
From Network->Network Server->Switch, you can set switch IP address, subnet mask, gateway and etc.
See Figure 2-14.
Figure 2-14
2.6.3 Remote Device Connection
In the main menu, click the Remote Device icon to go to the corresponding interface. The remote device
interface is shown as in Figure 2-15.
z IP search: Click it to search IP address.
z Add: Click it to connect to the selected device and add it to the Added device list. Support Batch add.
z Show filter: You can use it to display the specified devices from the added device.
z IPC config: Double click the on the IPC config column, you can go to the IPC setup interface.
See Figure 2-16.
— Gain mode: It is to set video noise. Check Auto, system automatically sets video gain. Check
Manual, you can set gain threshold, brightness and etc.
— Gain threshold: Here is for you to set gain value. The different series product has different default
values. The lower the value is, the lower the noise is. But the video brightness may become too
dark under the low illumination. If the value is high, it can enhance the video brightness under the
low illumination, but the video noise may become high.
— BLC: Check the box here to enable backlight compensation function. System can automatically
expose according to environment so that you can view the darkest section of the video.
— Day/Night mode: Here is to set video color or black and white mode.
a) Color: Camera only outputs color video.
b) Auto: Camera auto selects color or black and white video according to device feature (Video
whole brightness or there is any IR light or not.).
c) Black and white: Camera only outputs black and white video.
— Exposure mode: