Panasonic WJ-ND300A operating instructions When recording images

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4. When recording images

qTime and date displayed on the recording event list (actual start time of recordings) may not exactly indicate the actual time of recording trigger (event occurrence time, start time of the schedule recording, etc.), and also the recording duration may be shortened for seconds worth two times of the refresh interval set on the camera. Example: When the set recording duration and the set refresh interval of the camera are 10 seconds and 1 sec-

ond respectively

10 – (1 x 2) = 8 (sec)

The minimum actual recording duration is 8 seconds.

wWhen pre-event recording is set to be performed, pre-event recording duration may be longer than the set dura- tion.

Example: Depending on the size of the image data, pre-recording duration may be around 10 seconds even when setting 5 seconds for the pre-event recording duration.

eWhen "QUICK" is selected for "REC Type" under "REC Setup" of the setup menu (QUICK), MPEG-4 images will not be recorded. To record images in MPEG-4 format, select "ADVANCED".

5.When copying images

Copying may start from a point several seconds (*) later than the designated start time when copying MPEG-4 images. To copy the desired images for sure, designate start time several seconds earlier than the time when the desired images are recorded, and set time range for copying longer than the refresh interval set on the camera.

6. When downloading recorded images

Download of recorded images may start from a point several seconds (*) earlier than the designated start time. Set time range for download longer than the refresh interval set on the camera.

7. When transmitting images recorded at an event occurrence to the FTP server

Duration of images to be transmitted to the FTP server, which are recorded at an event occurrence, may not be exactly the same as the duration set for "Duration-Pre" and "Duration-Post". Set "Duration-Pre" and "Duration-Post" longer than the refresh interval set on the camera.

8. Other

MPEG-4 images will not be attached to alarm mails.

Even when images are to be transmitted to the FTP server periodically, MPEG-4 images will not be transmitted.

*: Time (seconds) differs depending on the refresh interval set on the camera (1 – 5 seconds). To shorten time lag, set the refresh interval on the camera shorter. Refer to the operating instructions of the camera for how to config- ure the refresh interval.

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Contents Operating Instructions Contents Preface FeaturesAbout these Operating Instructions System Requirements for a PCTrademarks and Registered Trademarks Terms Used in these Operating Instructions AbbreviationsHDD safety mode External recording modeDisk config System AdministratorRecording PlaybackLive Image Transmission Restrictions when operating MPEG-4 images When recording images Step RecordingRecording Mode Description Priority About the recording mode and the priorityPlayback Frame play/reverse PausingFrame play Fast playback/fastRecorded image Skips to the latestPlayback on a multi ScreenZoom Playback after Selecting a Disk Selected disk will be displayed on the status display Area Standard CH Playback from a Designated Time and DateSearch and Play Recorded Event Conditions for filtering How to searchAbout Filtering About Displaying the Recording Event List WindowTime & Date How to OperateREC Events CameraScreenshot Display Images from a Camera on a Single Screen Monitor Live ImagesDisplay Images from Cameras on a 4-Screen Display Images in the Sequential Display Panning/Tilting Operation Control CamerasFocus adjustment Registration of a camera direction on the preset positionBrightness adjustment Zoom/Focus/Brightness OperationsAuto mode Fuction Auto Pan, etc Move a Camera to the Preset PositionAction at an Event Occurrence About the Event FunctionBlinks the alarm indicator Displays alarm messageSounds the buzzer Move a camera to the preset position Start recordingSuspend the Alarm Action Cancel the Alarm ActionCopying Duplicate Step Deletion of Recorded Images Saved on the Hard Disk Manually About the available characters Display/Edit the Text InformationTransmit Images from Cameras at an Event Occurrence Transmit Images from Cameras PeriodicallyCheck Logs Check the Error LogIndications for access log Check the Access LogIndications for event log Check the Event LogCheck the Network Trouble Log Obtain Images on an SD memory card Download Recorded Images Download pop-up window will be displayed Download the Viewer Software Play Downloaded ImagesInstall the Viewer Software Setup type selection screen will be displayed Playback Downloaded Images Uninstalling the Viewer SoftwareOpen file window will be displayed Save Downloaded Images Print the Displayed Image Perform the Alteration Detection Alarm Mail Notification Edit the Contents of the Alarm MailNotification by E-Mail List of characters to be replaced Display Description CAM** Communication RecoveredAbout the Error Log Content Error Log Network log Indication onLCD Tor on the rear panel NW Link Error Ddnsuserpasserr NET5-0 ERR Error Log Indication on Description Solution When the Error Log is DisplayedParameter in the logs above Description Detail Start ERRSymptom Cause/solution TroubleshootingSymptom Cause/solution Reference Pages Symptom Solutions Reference Pages Cause/solution For business users in the European Union

WJ-ND300A specifications

The Panasonic WJ-ND300A is a state-of-the-art network disk recorder designed to provide robust and reliable video surveillance and storage solutions tailored for both small and large-scale applications. This advanced device is part of Panasonic’s commitment to delivering high-quality security technology, allowing users to effectively manage and store high-resolution video footage from a wide range of security cameras.

One of the main features of the WJ-ND300A is its support for high-definition video recording, with the capability to record images at up to 4K resolution. This ensures that even the smallest details are captured, providing clear and detailed video footage essential for effective surveillance. The device offers a scalable storage capacity, accommodating both existing needs and future expansion. Users can configure multiple models to increase storage capacity, ensuring that surveillance demands are met without compromising performance.

The WJ-ND300A also stands out due to its multiple video compression formats. It supports H.264, H.265, and JPEG compression, which not only optimize storage usage but also enable efficient bandwidth management when streaming videos across networks. This flexibility in video compression allows users to select the best format according to their specific requirements, enhancing overall system performance.

In terms of usability, the Panasonic WJ-ND300A features a user-friendly interface that simplifies system setup and operation. The device supports advanced search capabilities, allowing users to quickly locate specific footage using various search criteria, such as time, date, and event type. This feature is critical in enhancing operational efficiency, especially in high-security environments where quick response times are necessary.

Connectivity is another area where the WJ-ND300A excels. The device offers various connectivity options, including support for IP cameras and integration with third-party systems. Its built-in network interface allows for remote monitoring and management, enabling users to access live feeds and recorded footage from virtually anywhere through compatible devices.

Additionally, the robust build quality of the WJ-ND300A ensures reliable operation in a range of environmental conditions. This makes it suitable for installation in various settings, from retail spaces to critical infrastructure facilities.

In summary, the Panasonic WJ-ND300A combines high-definition recording, efficient storage solutions, flexible video compression, and a user-friendly interface to provide a comprehensive video surveillance solution. Its advanced features and technologies position it as an essential tool for organizations seeking to enhance their security capabilities.
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