Embedded recorders

WJ-NX200 i-PRO

Network Disk Recorder


H.265/H.264 high-throughput recorder

Successor model : WJ-NU201KGWJ-NU300KGWJ-NU301KG

  • Onvif Profile S

• H.265, H.264, and JPEG multi format
• Robust embedded IP security enabling a secure end-to-end PC-less surveillance solution
• Support full data encryption streaming recording for all i-Pro Extreme cameras which comply to FIPS 140-2 Level 1 standards

Secure communication and high compression recording
- Significant reduction of storage space usage through H.265 and Smart Coding.
- WJ-NX200K (120 V AC) : 9 ch. expandable to 16 ch. camera input.
  WJ-NX200K/G (220 - 240 V AC) : 9 ch. expandable to 32 ch. camera input.
  Supports H.265 / H.264 mixed recordings.
- DigiCert (formerly Symantec) device certificates pre-installed *1
*1 Secure Communication license is necessary.

PC-less non-VMS surveillance solution
- No camera license fees with a default number of cameras; no annual license updates required.
- Built-in GUI and Dual HDMI (4K/FHD) outputs
- Automatic camera configuration
- Image search with thumbnails
- High-speed copy to USB storage

PC-less non-VMS surveillance solution
- No camera license fees with a default number of cameras; no annual license updates required.
- Built-in GUI and Dual HDMI (4K/FHD) outputs
- Automatic camera configuration
- Image search with thumbnails
- High-speed copy to USB storage

High reliability and high efficiency data reading/writing
- Eco-writing: Acceleration of data access (reading/writing) by original file system
- Instantaneous power failure measures: Normal operation at instantaneous power failure within 200 ms; safe shutdown at power failure of 200 ms or more.

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]
4000x3000, 2560x1920, 2048x1536, 1280x960, 800x600, 640x480
・Aspect ratio [16 : 9]
3840x2160, 2560x1440, 1920x1080, 1280x720, 640x360
・Aspect ratio [1 : 1]
2992x2992, 2816x2816, 2048x2048, 1280x1280
・Aspect ratio [9 : 16]
1080x1920, 720x1280, 360x640
Supported Audio Format G.711 for Onvif, G.726 (ADPCM) 32 kbps
Maximum Number of Cameras [WJ-NX200K/G]
MAX. 32 (Default number of cameras : 9)
MAX. 16 (Default number of cameras : 9)
Recording Mode Event, Schedule, Emergency
Pre-Alarm Recording Up to 15 seconds *When the delivery speed from the network camera is less than 4 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 split screen display,
1 screen sequence, 4 / 9 / 16 split screen sequence
[Sub monitor]
1 / 4 / 9 / 16 / 24 / 32 split screen display,
1 screen sequence, 4 / 9 / 16 split screen sequence
Playback Control PLAY, Rev PLAY, Pause, Stop, FF, FR, Prev Record, Next Record,
Prev Image, Next Image, Go to Date, Go to Last (30 s)
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 USB storage.
Camera Title Up to 16 Characters
Clock Display Time : 12H/24H, Date : 5 formats
Digital Zoom Live / Play: 1.25x 1.5x 1.75x, 2x, 2.5x, 3x, 3.5x 4x, 5x, 6x, 7x, 8x (only for 1-screen or 4-screen)
System Log Operator access (500), Network error (100), Error (1,000), Event (1,000), 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
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 [WJ-NX200K/G]
9x Terminal inputs, 32x Camera alarms (Panasonic Alarm Protocol), 128x Command alarms
9x Terminal inputs, 16x 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
[Sub monitor]
HDMI 1920x1080p /60Hz, 1920x1080p /50Hz, 1920x1080i /60Hz,
1920x1080i /50Hz
Audio Output Connector -10 dBv, 600 Ω, unbalanced x1 (RCA pin jack)
Alarm IO Alarm input 1 - 9, Alarm output, Alarm reset input
Control IO Time adjustment input/output, +5 V output
Error/Warning IO Network error output, HDD error output, Camera error output,
Recorder error output, Recording error output,
Face matching output, Emergency recording input
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)
Network Interface 2x 10BASE-T / 100BASE-TX / 1000BASE-T (RJ45)
Maximum Recording Rate 192 Mbps or less
Maximum Band Width Total 384 Mbps or less
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 (Master/Slave), NTP (Server/Client)
Summer Time User definable (using menu setup)
Remote Monitoring on Smartphone/Tablet 16 clients or less
HDD Type 8.89 cm (3.5 inch) Serial ATA HDD, Up to 2x HDDs can be installed.
Maximum Capacity Up to 12 TB will be supported.
Additional Functions Alteration detection, Save as JPEG, Two times zoom, Print, Copy,
Aspect ratio switching, fish eye correction, corridor display
Supported OS, Language Language of the software will be English or Japanese
Safety/EMC Standard CE (EN60065, EN55032 ClassB, EN55024), EAC
Power Source [WJ-NX200K/G]
220 V - 240 V AC 50 Hz/60 Hz
120 V AC 60 Hz
Power Consumption approx. 56 W
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 420 mm(W) x 88 mm(H) x 300 mm(D)
{16-9/16 inches (W) x 3-7/16 inches (H) x 11-13/16 inches (D)}
Mass (Approx.) When no HDD is installed: 5.2 kg {11.5 lbs}


Data Sheet

A&E Spec Sheet


Installation Guide

User Manual/Operating Instruction

Addendum for Operating Instructions (English)

Addendum for Operating Instructions (English)

Time-date Range on ND, NV and NX-series Recorders



WJ-NX200 Firmware

WJ-NX200 Firmware

Version 5.40
Important information:
Click here for how to download HDD viewer.
- Download service for firmware version 2.00, 4.30, and 4.31 is unavailable. We apologize for the inconvenience this may cause.

Release Note

WJ-NX200 Version history

WJ-NX200 Version history

Product: WJ-NX200


Calculators (integrated)

Calculators (integrated)

  • i-PRO Active Guard Calculator (for Video Insight/Genetec/Milestone/ASM300)
  • Security Recorder Calculator for WJ-NX510/NX410/NX310 series
  • Security Recorder Calculator for WJ-NX400/NX300/NX200/NX100 series
  • Security Recorder Calculator for WJ-NU101/NU201/NU300/NU301 series
  • Network Disk Recorder (WJ-NX400K) Calculator for VBR and CBR
  • PoE budget calculator for Network Disk Recorder WJ-NU series
  • PoE budget calculator for PoE Ethernet switch (Added on Feb 28, 2024)


Image Data

CAD Data


Certificate of Compliance


Technical Document