VIVOTEK

Dual / Multiple Streams

52

Fisheye Display Modes

52

Refresh

57

Streaming Server

57

Get Public IP

57

Camera Settings

58

Remove Live Video from the Video Monitoring Window

58

How to Change the VAST LiveClient Layout

59

Changing the Layout of the Live Video Monitoring Window

59

Switch Video Channels

59

Configure Layout Mode

59

Rotating Video Pages

60

Edit Layout

60

Maximize the Live Video Monitoring Window

62

How to Manage Stations

64

Relay Settings

64

How to Manage User Accounts

65

The Default User Roles and Permissions of User Accounts

65

Manage a User Account

67

Add a New User Account

67

Permission of the User Account

68

Delete the User Account

69

How to Set up Association Management

70

Association Management

70

How to Set up Event Management

72

Event Management

73

How to Configure the Station General Settings

80

Server Settings

80

Log Settings

80

Reboot Settings

81

How to Configure Station Network Settings

82

Port Settings

82

UPnP Settings

82

Proxy Settings

82

Web Access Settings

82

How to Edit Recording Stoage

83

Recording Storage Settings

83

Default Storage Group Settings

84

Add New Storage Group(s)

87

How to Edit Recording Schedules

88

Edit Schedule List

89

Add Schedules

89

Rename Schedules

89

Delete Schedules

89

Load/Save Schedule Templates

90

User's Manual - 3

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Vivotek ND4801 user manual Default User Roles and Permissions of User Accounts

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.