Embedded recorders


Network Disk Recorder


Network Disk Recorder

Successor model : WJ-NX400

  • H.264/MPEG-4/JPEG
  • Onvif Profile S

● H264, MPEG-4 and JPEG multi format
● Up to 32 network cameras can be connected and recorded
● Up to 8 clients can monitor images and control WJ-ND300A simultaneously
● RAID5 capability with optional WJ-NDB301 RAID5 Board
● Emergency and SCHEDULE including Schedule, Manual and Event (Pre/Post)

Supported Cameras Panasonic i-Pro series Network cameras. (Contact Panasonic for BB series and Axis® cameras)
Supported Image Format H.264, MPEG-4 (Specific cameras), JPEG, M-JPEG
Supported Image Resolution 1,280 x 960, 960 x 720, 640 x 480, 320 x 240 (Depending on the camera)
Maximum Number of Cameras 32
Recording Mode Manual recording, Scheduled recording, Emergency recording, External timer recording, Event recording
Pre-Alarm Recording Up to 60 minutes. Dedicated HDD for Pre-alarm is required
Scheduled Recording Mode 4 programs, 6 time zones/day, Independent setup for each day of the week.
Frame Rate/Camera Up to 30 ips (Depending on the camera and Network)
Camera Control Pan/Tilt, Zoom, Focus, Brightness, Preset position call and program (up to 256), Auto mode
REC/Playback Control REC, PLAY, Rev PLAY, Pause, Stop, FF, REW, Prev Record, Next Record, Prev Image, Next Image, A-B Repeat, Goto Date, Goto Last (5 sec. ~ 5 min.), Text display
Search Mode Search criteria: Time date, Event type, Camera number, Text ON/OFF
Display Mode Spot/Quad (8 patternes)/Spot Sequence/Quad Sequence (Live, Playback)
Camera Grouping 8 groups each with 16 characters title
Image Download Recorded data of selected camera and time range (up to 20 min.) can be downloaded to a PC. Viewer software can be downloaded separately.
SD Memory Data Download Image data in the SD memory installed in the selected camera can be transferred to the recorder.
Copy Recorded data of selected cameras and time date range can be copied to the COPY partition.
Camera Title On the browser, Up to 16 characters
Clock Display On the browser. Time: 12H/24H, Date: 3 formats
Alarm Control (Browser GUI) Reset, Suspend
Digital Zoom Up to 4 times
Text Attachment Free comment can be attached for each record and reviewed at later time. Up to 200 characters
System Log Operator access (100), Network error (1,000), Error (100), Event (750)
Time Synchronization Terminal (Master or Slave), NTP (Client)
Summer Time User definable (using menu setup)
GUI/System Setup Language English, French, Italian, Spanish, German, Russian, Chinese, Japanese
Supported OS and Browser Combination Microsoft® Windows® 7 Professional 64 bit/32 bit & Windows® Internet Explorer® 8.0 32 bit, Microsoft® Windows Vista® 32 bit SP1 & Windows® Internet Explorer® 7.0, Microsoft® Windows® XP Home/Professional SP3 & Windows® Internet Explorer® 6.0
The language of OS must be the same as selected GUI language.
Required PC [JPEG/MPEG-4]
CPU: Intel® Pentium® 4 3.0 GHz or faster, RAM: 1 GB or more, VRAM: 128 MB or more (Min. 64 MB), Microsoft® DirectX® 9.0c or later
CPU: Intel® Core™ i7-920 or faster, RAM: 3 GB or more, VRAM: 128 MB or more (Min. 64 MB), Microsoft® DirectX® 9.0c or later
Alarm Source 16x Terminal inputs, 16x Camera alarms, Panasonic Alarm Protocol
Event Mode Alarm/Activity/OFF
Alarm Action Alarm recording, E-mail notification, Alarm message, Camera positioning, FTP image transfer, Terminal output, Panasonic alarm protocol output, Buzzer, Indicator
Alarm Control (Alarm/Event) Reset, Suspend
Event Log 750
Network Interface Camera port: 10Base-T/100Base-TX (RJ-45) Client port: 10Base-T/100Base-TX (RJ-45) Maintenance port: 10Base-T (RJ-45)
Maximum Band Width Total 97 Mbps
Bandwidth Control (Client Port) 32 k / 64 k / 128 k / 256 k / 512 k / 1,024 k / 2 M / 5 M / 10 M (bps) and unlimited
E-mail Upon Alarm or Warning
No. of Client at a Time 8
User Registration Up to 32 users
User Level 4 Levels (Programmable)
Partitioning (Network) User - Camera (View only, View & Control, No Access)
Security Method User authentication (ID and Password), Host authentication (IP address), Alteration detection
Alarm Connector (25 Pin D-Sub) [Alarm]
Alarm input 1 ~ 16, Alarm output 1 ~ 7
Alarm/Control Connector (25 Pin D-Sub) [Alarm]
Alarm output 8 ~ 16 Alarm suspension input, Alarm reset input
Emergency recording input, Power outage detection input, External recording mode switching, Power outage recovery completion output, Time adjustment input/output, +5 V output
[Error/ Warning]
Network error output, Available disk space warning output, HDD error output, Camera error output, Error output
External Strage High-speed serial interface 480 Mbps (theoretical value) for WJ-HDE300 Extension Unit
RS-232C For servicing purpose only
Type 1x 3.5 inch 250 GB HDD (Factory default), Up to 4x 2 TB HDDs can be installed. (Contact Panasonic for detail)
Maximum Capacity 56 TB (with 6x WJ-HDE300 Extension Units, 4x 2 TB HDDs installed in each unit)
RAID RAID5 supported (with WJ-NDB301 RAID5 Board)
Partitioning (HDD) Normal/Event/Copy
Playback Control Play, Rev Play, Pause, FF, REW, Prev Record, Next Record, Prev Image, Next Image
Additional Functions Alteration detection, Save as JPEG, Two times zoom, Print
Supported OS, Language (Viewer Software) Same as browser GUI, Language of the software will be English
Supported OS, Language (Admin Software) Same as browser GUI, Language of the software will be English
Supported OS, Language (Quick IP Setup Software) Same as browser GUI, Language of the software will be English
Safety/EMC Standard UL (6500), FCC (Part15 ClassA), C-UL (E60065), DOC (ICES003 ClassA)

CE (EN60065, EN55022 ClassB, EN55024), GOST (GOST R 51558)
Power Source 220 ~ 240 V AC, 50 Hz
Power Consumption approx. 85 W
Ambient Operating Temperature +5 °C ~ +45 °C (41 °F ~ 113 °F)
Ambient Operating Humidity 5 % ~ 90 % (without condensation)
Maximum Operating Altitude 2,000 m (6,500 feet) above sea level
Dimensions 420 mm (W) x 88 mm (H) x 350 mm (D) (16-9/16" (W) x 3-7/16" (H) x 13-3/4" (D))
(excluding rubber feet and projections)
Weight 8.3 kg (18.3 lbs.)


Data Sheet

A&E Spec Sheet


Installation Guide

User Manual/Operating Instruction



Release Note


Image Data

CAD Data


Technical Document