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WJ-NX400
Key Features

Secure high bandwidth recording

PC-less non VMS surveillance solution

Scalable storage

High reliability and redundancy

H265The WJ-NX400 is a TURBO-RAID System Recorder supporting full data encryption streaming recording for all i-Pro Extreme cameras which comply to FIPS 140-2 Level 1 standards, to keep your video secure from spoofing and snooping activities.

WJ-NX400 connects up to 128 cameras and combines the simplicity of use and the benefits of IP-based video surveillance system. Moreover, H.265 & monitor output function are supported.

The Network Disk Recorder provides a full-featured IP video surveillance system including live viewing, recording, alarm functions, searching, networking and management. The NVR is aimed at applications such as public safety (cities, roads, highways, ports, transportation (airports, trains, subways), banking, retail and many many more.

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Service and Support
  • WJ-NX400 Operating Instructions (English)
    WJ-NX400 Operating Instructions (English)
    Mon, 01/10/2018 - 13:25
    Download pdf - 13.63 MB
    WJ-NX400 Quick Reference Guide (English)
    WJ-NX400 Quick Reference Guide (English)
    Mon, 01/10/2018 - 13:29
    Download pdf - 1.13 MB
    WJ-NX400 Upgrade Information
    WJ-NX400 Upgrade Information
    How to workaround when you cannot download recorded images with the operation monitor of WV-ASM300
    Mon, 01/10/2018 - 13:27
    Download pdf - 394.65 KB
    WJ-NX400 New functions and addendum (English)
    WJ-NX400 New functions and addendum (English)
    Mon, 01/10/2018 - 13:27
    Download pdf - 4.37 MB
    WJ-NX400 Quick Guide (English)
    WJ-NX400 Quick Guide (English)
    Perform Basic Operations on the Screen
    Wed, 31/10/2018 - 01:21
    Download pdf - 1.14 MB
    Addendum for Operating Instructions (English)
    Addendum for Operating Instructions (English)
    Time-date Range on ND, NV and NX-series Recorders
    Wed, 14/11/2018 - 00:01
    Download pdf - 219.18 KB
  • WJ-NX400 Firmware
    WJ-NX400 Firmware
    NTSC/PALImportant Information:When you upgrade the firmware, once power off and on of WJ-NX400 before upgrading.Note: Basic Procedure (Click here)Note: Please accept downloading service for the file of firmware version 2.xx are unavailable.We apology any inconvenience due to this.
    Mon, 01/10/2018 - 13:14
    Download zip - 76.77 MB
  • WJ-NX400K Security Recorder Calculator (English)
    WJ-NX400K Security Recorder Calculator (English)
    Click here for HTML version
    Mon, 01/10/2018 - 13:12
    Download zip - 206.71 KB
  • WJ-NX400 Presentation Material
    WJ-NX400 Presentation Material
    Presentation material of WJ-NX400 for sales
    Mon, 01/10/2018 - 13:24
    Download zip - 70.6 MB

Please see below the services available for this product. You can also use this section to access the general Service & Downloads area of the website or contact our Technical Support team.

General service & downloads Contact technical support

Please see below the services available for this product. You can also use this section to access the general Service & Downloads area of the website or contact our Technical Support team.

General service & downloads Contact technical support

There are currently no key services available.

Please see below the services available for this product. You can also use this section to access the general Service & Downloads area of the website or contact our Technical Support team.

General service & downloads Contact technical support

There are currently no other services available.

Compatible Vendor Panasonic i-PRO series Network cameras, ONVIF NVT conformant camera and encoder
Supported Image Format H.265(HEVC), H.264, JPEG
Supported Image Resolution ・Aspect ratio [4 : 3] 4,000x3,000, 2,560x1,920, 2,048x1,536, 1,280x960, 800x600, 640x480 ・Aspect ratio [16 : 9] 3,840x2,160, 2,560x1,440, 1,920x1,080, 1,280x720, 640x360 ・Aspect ratio [1 : 1] 2,992x2,992, 2,816x2,816, 2,048x2,048, 1,280x1,280 ・Aspect ratio [9 : 16] 1080x1920, 720x1280, 360x640
Supported Audio Format G.711 for Onvif, G.726 (ADPCM) 32 kbps
Maximum Number of Cameras MAX. 128 (Default number of cameras : 64)
Recording Mode Event, Schedule, Emergency
Pre-Alarm Recording Up to 15 seconds *When the delivery speed from the network camera is less than 3 Mbps.
Sub-Stream Recording 768 kbps (fixed data size)
Scheduled Recording Mode 16 programs, 3 time zones/day, Independent setup for each day of the week
Frame Rate/Camera Up to 60 ips (Depending on the camera)
Camera Control Pan/Tilt, Zoom, Focus, Brightness, Preset position call and program (up to 256), Auto mode, Click centering, Wheel zoom, Zoom reset, Auto Back Focus, Aux, Wiper (for WV-SUD638)
Multiscreen Mode [Main monitor] ・Control screen 4 / 9 / 16 split screen display ・Wide view screen 3 / 4 / 6 / 9 / 12 / 16 / 24 / 32 / 64 split screen display, 1 screen sequence, 4 / 9 / 16 split screen sequence [Sub monitor] 9 / 16 / 32 split screen display, 1 screen sequence, 4 / 9 / 16 split screen sequence
Playback Control Play, Rev Play, Pause, FF, FR, Prev Record, Next Record, Prev Image, Next Image
Search Mode Search criteria : Time date, Playback by designating a timeline, VMD, Thumbnail
Copy Recorded data of selected cameras and time date range can be copied to the USB storage.
Camera Title Up to 16 Characters
Clock Display Time : 12H/24H, Date : 5 formats
Digital Zoom Live/Play : 2x, 4x (only for 1-screen)
System Log Operator access (500), Network error (100), Error (1,000), Event (1000), Operation (500)
System Setup Setup page in English, French, Italian, Spanish, German, Russian, Portuguese, Thai, Simplified Chinese, Japanese
360 Camera Dewarp Only 1ch display mode
Re-Encoding 2Client *Only when 64 ch mode
Image Download Recorded data of selected camera and time range can be downloaded to a PC. Viewer software can be downloaded separately.
SD Memory Data Download Images recorded in the SD card in the i-PRO series cameras can be transferred to the recorder automatically. (H.265/H.264)
GUI Language Setup page in English, French, Italian, Spanish, German, Russian,Portuguese, Thai, Simplified Chinese, Japanese
Required PC CPU : IntelR Core. i7-860 or faster , RAM : 4 GB or more, VRAM : 128 MB or more (Min. 64 MB), MicrosoftR DirectXR 9.0c or later
Alarm Source 32x Terminal inputs, 128x Camera alarms (Panasonic Alarm Protocol), 128x Command alarms
Event Mode Off / On
Alarm Action Alarm recording, e-mail notification, Alarm message, Camera positioning, Terminal output, Panasonic alarm protocol output, Buzzer, Indicator
Event Log 1000
Spot Output Connector 1x 1 V [p-p] / 75 Ω (BNC) NTSC /PAL (selectable in setup menu)
Monitor (HDMI) Connector [Main monitor] HDMI 4K UHD(3840x2160p)/30Hz, 4K UHD(3840x2160p)/25Hz, 1920x1080p /60Hz, 1920x1080p /50Hz, 1920x1080i /60Hz, 1920x1080i /50Hz, 720x576p /50Hz, 720x480p /60Hz [Sub monitor] HDMI 1920x1080p /60Hz, 1920x1080p /50Hz, 1920x1080i /60Hz, 1920x1080i /50Hz, 720x576p /50Hz, 720x480p /60Hz
Audio Output Connector -10 dBv, 600 Ω, unbalanced x1 (RCA pin jack)
Alarm IO Alarm input 1 - 32, Alarm output, Alarm reset input 1 – 4
Control IO Time adjustment input, 2x +5 V output
Error/Warning IO Network error output, HDD error output, Camera error output, Recorder error output, Recording error output, Emergency recording input, Outage detection input, External recording mode switching input, Outage processing end output
Mouse Connection Port 2 (Front 1, Rear 1)
Network Port 2x 10BASE-T / 100BASE-TX / 1000BASE-T (RJ45)
USB Storage USB 3.0 / USB 2.0 memory, USB 3.0 / USB 2.0 connected HDD (except bus powered device)
External Storage 5x WJ-HXE400
Network Interface 2x 10BASE-T / 100BASE-TX / 1000BASE-T (RJ45)
Maintenance Network Port 1x 10BASE-T / 100BASE-TX (RJ45)
Maximum Recording Rate 384 Mbps or less
Maximum Band Width Total 640 Mbps or less
Supported Protocol IPv4 : TCP/IP, UDP/IP, HTTP, HTTPS, FTP, SMTP, DNS, NTP, SNMP, RTP, RTSP, ICMP, ARP IPv6 : ICMPv6
E-mail Upon Alarm or Warning
No. of Simultaneous Users 16 or less
User Registration Up to 32 users
User Level 3 Levels (Programmable)
Partitioning User level - Camera (View & Control, No Access)
Security Method User authentication (ID and Password), Host authentication, Alteration detection, SSL/TLS
Time Synchronization Terminal (Slave), NTP (Server/Client)
Summer Time User definable (using menu setup)
Remote Monitoring on Smartphone/Tablet 2Client
HDD Type WJ-NX400 : 8.89 cm (3.5 inch) Serial ATA HDD, Up to 9x HDDs can be installed.
Maximum Capacity 54 HDD slots (with 5x WJ-HXE400 Extension Units, 9x HDDs installed in each unit) Up to 6 TB will be supported.
RAID (Hardware RAID) Single, RAID1, 5, 6
Additional Functions Alteration detection, Save as JPEG, Two times zoom, Print, Copy
Supported OS, Language Language of the software will be English or Japanese
Safety/EMC Standard WJ-NX400K : UL (UL60065), FCC (Part15 ClassA), C-UL (CAN/CSA C22.2 No.60065),DOC (ICES003 ClassA) WJ-NX400K/G : CE (EN60065, EN55032 ClassB, EN55024), EAC
Power Source WJ-NX400K : 120 V AC 60 Hz / WJ-NX400K/G : 220 V - 240 V AC 50 Hz/60 Hz
Power Consumption approx. 125 W (with 6 TB HDD x9)
Ambient Operating Temperature Main body : +5 °C to +45 °C (41 °F to 113 °F) Mouse (provided) : +5 °C to +40 °C (41 °F to 104 °F)
Ambient Operating Humidity 5 % to 90 % (without condensation)
Maximum Operating Altitude 2,000 m (6,562 feet) above sea level
Dimensions 430 mm (W) x 132 mm (H) x 400 mm (D) {16-15/16 inches (W) x 5-3/16 inches (H) x 5-12/16 inches (D)}
Mass (Approx.) When no HDD is installed : 11.5 kg {25.4 lbs} / When 9 HDDs aer installed : 20 kg {44.1 lbs}