Playback

Operations during playback

Function

Button

 

Operation

 

 

 

 

 

Playback/reverse playback

 

Plays recorded images.

 

 

• Plays recorded images in reverse.

 

 

 

 

 

 

 

 

Note:

 

 

 

• Clicking the [Play] or [Reverse play] button while recording at a low rate

 

 

 

may not play the images being recorded either forward or reverse.

 

 

 

 

 

 

 

 

 

 

Stop

 

• Clicking during playback stops playback and displays the live image.

 

 

 

 

 

Pausing

 

• Clicking during playback pauses play back.

 

 

• Clicking while paused restarts playback.

 

 

 

Frame play/reverse frame

 

• Clicking [NEXT IMAGE] during play or pause plays one frame at a time in

play

 

 

forward, or pauses.

 

 

• Clicking [PREV IMAGE] during play or pause plays one frame at a time

 

 

 

backward, or pauses.

 

 

 

 

 

 

 

 

Note:

 

 

 

• Not all recorded images are displayed if the image being played back is

 

 

 

MPEG-4. Single frame reverse occurs at the refresh rate set for the

 

 

 

camera.

 

 

 

 

 

 

 

Skip/reverse skip

 

• Clicking [NEXT RECORD] starts playing preceding images.

 

 

• Clicking [PREV RECORD] starts playing previous images.

 

 

• If the skip destination does not exist, playback continues. In this case, the

 

 

 

play time may go back one minute.

 

 

 

Fast playback/fast reverse

 

• Each time the [FF] button is clicked, the speed changes, Step 2 (4x), Step

playback

 

 

3 (8x), Step 4 (16x), Step 5 (32x), Step 6 (48x), Step 7 (96x).

 

 

• Each time the [REW] button is clicked, the reverse speed changes, Step 2

 

 

 

(4x), Step 3 (8x), Step 4 (16x), Step 5 (32x), Step 6 (48x), Step 7 (96x).

 

 

• Clicking the [PLAY] or [REV PLAY] button during fast forward or reverse

 

 

 

changes the speed to normal speed.

 

 

 

 

 

 

 

 

Note:

 

 

 

• Not all recorded images can be displayed if the image being played back

 

 

 

is MPEG-4. Fast forward/reverse is played back at the refresh cycle set

 

 

 

on the camera.

 

 

 

 

 

 

 

 

 

Skip to the latest image

[Go to last]

Skips to the latest image and starts playback. The default setting is to skip

 

 

 

to 30 seconds before the most recent image.

 

 

 

The settings for skipping to the latest image are shown below.

 

 

 

5s/10s/30s/1min/5min

 

 

 

For information about settings, contact your system administrator.

Note:

Clicking the [Go to last] button while recording at a low rate, the latest image being recorded may pause or may not be displayed.

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Panasonic WJ-ND400 manual Playback, Operations during playback, Function Button Operation

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.