Update on Sept 19, 2025
i-PRO Co., Ltd.

Download Firmware: WJ-NX510 etc. Firmware | WJ-NX310 Firmware

Priority Rank Level:   
 🅰︎: Recommended to apply
 🅱: When issue happened
 🅲: Maintenance timing

Released Versions:
V2.10 |V2.00 |V1.40 | V1.30 or earlier

---

Version 2.10 

Release date: September 19, 2025

New Features / Improvements

• Added function to display the total number of people on the live screen. [More details(*1)]
• Support TCP alarm notifications from non-AI cameras with the AI Processing Relay application
• Added a function to display the sub-stream from ONVIF-connected cameras during multi-screen viewing
• Improved the stability of connections with cameras registered via ONVIF.
• Changed the default setting for Auto login to "OFF"
• Added a feature to detect i-PRO cameras configured with HTTPS.
• Added item of "Delete setting for restoration" to the [System management] tab.
• Improved the behavior so that when uploading a configuration file obtained from an older version, any settings not present in the recorder will retain their existing values instead of being initialized.
  *i-PRO Configuration Tool V4.5.0 or later is required.
• Improveed the display when the [Detection frame information] is set to Frame display:Off and Display the trace:On
• Added item of "30s" to the [Pre-event duration] setting under the [Event recording[ScheduleX]] in the [Recording setup] tab.
• Added item of "28 days" to the [Recording group setup] setting under the [General] in the [HDD management] tab.
• Enhanced security.

 

Resolved Issues 

• Corrected an issue where video playback in browsers and Remote Monitorintg occasionally displayed degraded image quality.🅲
• Improved click centering for 6MP resolution camera to enable full-screen interaction.🅲
• Improved live audio to eliminate the occasional 1-second delay.🅲
• Corrected minor issues with the setting screen on HDMI monitor.🅲
• Corrected a rare issue where live images on the multi-screen might freeze when displayed on an HDMI monitor.🅲
• Corrected a rare issue where accessing the recorder via SNMP during recorder startup could cause SNMP responses to stop.🅲
• Corrected a rare issue affecting specific units that could cause an unexpected reboot.🅲
• Corrected an issue in V1.40 and later where the input mode for terminals 1,2,3 and 4 in the [Terminal Input] settings could not be changed to "N.O."🅲
  *Applies to NX510 and NX410 only.
  Occurrence condition: Version 1.40 and 2.00

 

---

Version 2.00 

Release date: May 23, 2025

New Features / Improvements

• Enhanced security to support "Japan Cyber STAR (JC-STAR): Labeling Scheme based on Japan Cyber-Security Technical Assessment Requirements".

---

Version 1.40 

Release date: February 27, 2025

New Features / Improvements 

• Support the noise filtering function to remove noise during audio playback. [More details(*1)]
• Support  multicast connection for ONVIF connected cameras. Added a [Communication method for ONVIF connection] setting to the [Advanced setup] tab in [Camera].
• Added a [Auto exit from setup screen] setting to the [Advanced setup] tab in [Security].
  *If no operations are performed on the setup screen for a certain period of time, the setting window will automatically close.
• Added a [Web browser] to the [Advanced setup] tab in [Security] to enable or disable access via web browser.
• Added a [The camera with ONVIF connection is not detected] checkbox to the [Advanced setup] tab in [Camera].
• Added the following settings for time adjustment using I/O terminal: 
  - "Time adjustment I/O" to the [General purpose I/O terminal setting] in the [System management] under [Maintenanc]. 
  - [Auto time adjustment] setting to the [Date & time settings] tab in [Data/Language].
    *[General purpose I/O terminal setting] needs to be "Time adjustment I/O" first to use this function.
• Improved the [Auto data delete] in [Maintenance] by adding a menu to select from "1～999" days.
• Added item of "6 h","12 h" and "24 h" to the [Display interval] setting in thumbnail search.
• Support restricting the execution authority of  [Reset all settings], [Restoration of the setting values], and [Load data (from USB medium)] to administrators only.
• Added item of "30 min", "45 min" and "60 min" to the [Event recording duration] setting under the [Event recording] in the [Recording setup] tab of [REC & event]. 
• Enhanced security.

 

Resolved Issues 

Corrected the following issues including other minor issue:

• Corrected an issue where Default gateway value did not change automatically on the [Maintenance] window even after PC port was set from "Auto (DHCP)" to "Static" successfully. 🅲
• Corrected an issue where the recorder might not start showing “STARTING UP” on rare occasion. 🅲
  Occurrence condition: Turn off and on the recorder repeatedly.
• Corrected an issue where copying recorded images did not start. 🅲
  Occurrence condition: 
  - Access the recorder over HTTPS with web browser.
  - Version 1.20 and 1.30