VIVOTEK

For example, under the 3 x 3 layout mode, you can switch among the pages by clicking and on the quick access bar. To arrange the content of each page, manually drag-and-dropcameras from the

hierarchical device tree to the video cells on each page.

 

Page 3

 

Page 1

 

Page 2

 

 

1

2

3

10

11

12

19

20

21

4

5

6

13

14

15

22

23

24

7

8

9

16

17

18

25

26

27

Rotating Video Pages

For layout modes that contain more than one page, the LiveClient offers the rotating function for displaying all video pages in turn.

To enable this function, click

on the Quick Access Bar, which will become

Stop Rotating, and

the video pages will start to rotate so that the user does not have to click

to move to the next page.

To disable this function, click Stop Rotating, which will become on the Quick Access Bar. You can also click Layout > Start to Rotate/Stop Rotating to enable/disable this function.

The default rotating time interval is 6 seconds. If you want to edit rotation settings, please refer to Rotation Settings on page 134.

Edit Layout

Please follow the steps below to save a layout:

a. Arrange a layout mode and drag devices to their desired video cells.

b. Click Layout > Edit > Save to > New on the menu bar. A Layout Name dialog box will pop up.

c. Enter a name for the the layout, then click OK to enable the setting.

60 - User's Manual

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Image 60
Vivotek ND4801 user manual Rotating Video Pages, Edit Layout

ND4801 specifications

The Vivotek ND4801 is a next-generation network video recorder (NVR) designed for robust and efficient surveillance applications. With the rise of IP-based security systems, the ND4801 stands out as an advanced solution tailored for both small and large installations. One of its main features is the capability to support up to 64 channels of high-definition video recording, allowing for comprehensive monitoring across extensive environments.

Powered by Vivotek's cutting-edge technologies, the ND4801 employs H.265 video compression, which significantly reduces bandwidth usage and storage requirements without compromising video quality. This is particularly beneficial for users who need to store vast amounts of footage while maintaining clarity and detail. The recorder can accommodate various resolutions, including 4K Ultra HD, ensuring that even the most intricate details are captured effectively.

Another notable characteristic of the ND4801 is its user-friendly interface, which allows for easy configuration and management of connected cameras. The intuitive web interface provides real-time preview capabilities, playback, and advanced search functionalities, enabling users to efficiently navigate through recorded footage. Moreover, the NVR supports multiple display modes and layouts, facilitating seamless monitoring across multiple screens.

The device’s built-in RAID support further enhances data security, offering options for RAID 0, 1, 5, and 10 configurations. This ensures redundancy and data protection against potential drive failures, making it a reliable choice for mission-critical surveillance tasks. In addition, the ND4801 features PoE (Power over Ethernet) support, simplifying installation by allowing users to power cameras directly through the network cable, thus reducing cable clutter and installation costs.

To enhance surveillance capabilities, the ND4801 integrates sophisticated analytics features such as motion detection and people counting. These intelligent functions help in effectively managing alarms and can reduce false positives, leading to a more accurate monitoring experience. The ND4801 also supports integration with third-party VMS (Video Management Software), allowing for flexibility in system design and functionality.

In summary, the Vivotek ND4801 NVR is a powerful and versatile solution for modern surveillance needs. With its support for high-definition recording, advanced video compression, user-friendly interface, enhanced data security features, and intelligent analytics, the ND4801 is well-equipped to meet the demands of various industries, including retail, transportation, and critical infrastructure. Its robustness and adaptability make it an ideal choice for anyone seeking a reliable video surveillance solution.