Maintenance

Deleting image data from a disk

Use the following procedure to delete image data from the HDD of the recorder. There are two methods available for deletion: auto delete and manual delete.

1

2

Click the [Maintenance] button on the setup menu.

On the sub-menu that appears, click [Disk].

This will display the "Disk setting" window.

3

4

Configure the settings for each item.

Refer to “Data delete” table for details about the settings.

Click the [Set] button.

Data delete

 

Item

 

 

Settings

Description

 

 

 

 

 

HDD auto delete

 

 

Off/ 1day / 2days / 3days /

Specifies automatic image data deletion after the specified

 

 

 

 

4days / 5days / 6days / 7days /

period passes.

 

 

 

 

8days / 9days / 10days / 14days /

• The execution time of the auto delete operation is 00:05:00.

 

 

 

 

30days / 1month / 45days /

 

 

 

 

 

60days / 90days / 120days /

 

 

 

 

 

150days / 180days

 

 

 

 

 

 

 

Manual

delete

for

normal

08 to 34 (Year) / Jan to Dec

Deletes image data in the normal recording area until the day

recording area

 

 

(Month) / 1 to 31 (Day)

before the specified date. After specifying the date, click the

 

 

 

 

 

[Delete] button.

 

 

 

 

 

 

Manual

delete

for

event

08 to 34 (Year) / Jan to Dec

Deletes image data in the event recording area until the day

recording area

 

 

(Month) / 1 to 31 (Day)

before the specified date. After specifying the date, click the

 

 

 

 

 

[Delete] button.

 

 

 

Manual delete for copy area

08 to 34 (Year) / Jan to Dec

Deletes image data in the copy area until the day before the

 

 

 

 

(Month) / 1 to 31 (Day)

specified date. After specifying the date, click the [Delete]

 

 

 

 

 

button.

 

 

 

 

 

Initial default

 

 

 

 

Note:

HDD auto delete does not delete image or video data in the Copy or Pre-event recording areas.

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Panasonic WJ-ND400 manual Deleting image data from a disk, Data delete

WJ-ND400 specifications

The Panasonic WJ-ND400 is a robust network video recorder (NVR) designed for reliable and scalable surveillance solutions. It serves as a central component in a modern security system, enabling the management and storage of video data from IP cameras. This device is particularly well-suited for a variety of applications, ranging from small retail setups to large enterprise installations.

One of the key features of the WJ-ND400 is its impressive storage capacity, supporting up to 16 terabytes of internal storage. This allows for extended recording times and the ability to retain high-resolution video footage without sacrificing quality. It supports various video compression formats, such as H.264 and H.265, which optimize file sizes and bandwidth use while maintaining clarity.

The WJ-ND400 boasts an intuitive user interface that facilitates seamless configuration and management of the recording settings. Users can access the device through a web browser, providing a convenient way to monitor live feeds, playback recorded footage, and manage camera settings from anywhere with an internet connection. This remote access feature is critical for businesses that require flexible surveillance management.

In terms of connectivity, the NVR supports Power over Ethernet (PoE), allowing for simplified installations by reducing the need for additional power supplies for IP cameras. The WJ-ND400 also utilizes a 10/100/1000 BASE-T Ethernet interface that ensures high-speed data transfer, optimizing the performance of connected devices.

Moreover, the WJ-ND400 is compatible with a wide range of Panasonic IP cameras, enhancing its versatility within a surveillance setup. It supports up to 64 channels of video input, enabling integration of multiple cameras for comprehensive coverage of surveillance areas.

Advanced features include motion detection and scheduled recording, allowing users to customize recording parameters based on specific needs. The NVR can also provide event alerts and notifications, enhancing its capability to respond to security incidents in real time.

In conclusion, the Panasonic WJ-ND400 stands out for its powerful storage capabilities, user-friendly interface, and extensive compatibility with various cameras. Its efficient use of high-quality video compression, combined with robust networking features, makes it an optimal choice for organizations looking to enhance their security infrastructure.