WV-U22750-F3L series

Update on December 22, 2025
i-PRO Co., Ltd.

Download Firmware: WV-U22750-F3L etc. Firmware

Applicable model list

WV-U25751-V3L, WV-U15750-V3L, WV-U22750-F3L


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

Released Versions:
V3.65 | V3.60 | V3.55 | V3.52 | V3.51

 

Version 3.65 

Release date: December 22, 2025

New Features / Improvements 

  • Improved the [Alarm test] function for HTTP alarm notifications so that users can specify the destination of trap as well as the trap content.
  • Support HTTPS and 802.1X certificates with expiration dates beyond the year 2050.
  • Improved image quality under the following conditions:
     -During brightness control
     -In environments with IR-LED illumination
  • Improved ONVIF connection.
  • Enhanced security.

Resolved Issues 

  • Corrected an issue where images were not displayed at equal intervals during H.264 streaming. 🅲
    Occurrence conditions: When streaming with H.264 at a low frame rate.
  • Corrected an issue where the image sensor was occasionally reset, causing a short distortion in the image. 🅲
    Occurrence conditions: When the camera experienced a high processing load.
  • Corrected an issue where communication with the camera could occasionally fail after a reboot. 🅲
    Occurrence conditions: When the camera performed a self-reboot to recover from an internal error.
  • Corrected an issue where 802.1X connection failures occurred. 🅲
    Occurrence conditions: When using 802.1X and the server certificate size exceeds 6KB.
  • Corrected an issue where incorrect log messages were displayed. [Previous log: ROM capacity limit/Updated log: Communication error] 🅲
    Occurrence conditions: When extension software installation failed due to network communication issues.
  • Corrected an issue where recorded images on the SD memory card could not be played back. 🅲
    Occurrence conditions: When recording to an SD memory card with a short refresh interval and low bitrate settings.
  • Corrected an issue with the following CGI command. 🅲
     - /cgi-bin/setdata
     - /cgi-bin/set_h264, set_h264_2
  • Corrected an issue where focus could become blurred after camera reboot under specific conditions. 🅲
    Occurrence conditions: When all of the following conditions are met:
     -The temperature difference between the time focus was set and the reboot exceeds 35°C
     -The camera is operating in black and white images mode during reboot
     -The frame rate is set to 15 fps during reboot

 

Version 3.60 

Release date: September 30, 2025

New Features / Improvements 

  • Improved a function to notify an alarm if the SD memory card is removed during operation.
  • Support extension software installation/upgrade via Remote Monitoring.
  • Enhanced security.

Resolved Issues 

  • Corrected an issue where detection frame information of AI Occupancy Detection was not included in the recorded video on an SD memory card. 🅲
    Occurrence conditions: When [Audio recording] is set to "On" on the [SD memory card] setting.

 

Version 3.55 

Release date: September 30, 2025

New Features / Improvements 

  • Support D2C for Genetec Security Center SaaS.
  • Added [Detailed setting] to [HTTP alarm notification] settings.[More details(*1)>>]
  • Added [Mic input] and [Audio output] buttons to the top of the live image page.
  • Improved ONVIF connection.
  • Enhanced security for handling incoming CGI commands.
    For details, refer to Security Advisories | i-PRO Products page.
    *If you are using the [Image quality setting] - [Batch change to the appropriate setting] for AI-VMD, please upgrade AI-VMD to V3.80 (or later).

 

See more details of feature improvements *1

 

*1 Detailed setting for HTTP alarm notification 

Added "Detailed setting" to the settings for [HTTP alarm notification].

[Camera May 2025] Detailed setting for HTTP alarm notification
  • HTTP request method
    Set the HTTP request method (GET/POST) for HTTP alarm notifications.
     
  • Alarm type to be linked
    Set the alarm types (Terminal/Command alarm/AI-VMD/etc.) to be linked.
     
  • Alarm Area No.
    Set the area number of the alarm to be linked.
     
  • Alarm test
    Execute the alarm test function.
     
  • Copy settings to other notifications
    Copy all settings to the selected notification destination.

 

Resolved Issues 

  • Corrected an issue where operations in web browser is impossible because the authentication windows displays repeatedly. 🅲
    Occurrence conditions(example) : When a user with the "Camera Control" of access level operates the "Brightness".
  • Corrected issues where authentication using EAP-PEAP (IEEE 802.1X) failed depending on the network environment. 🅲

 

Version 3.52 

Release date: August 7, 2025

  • First mass-production for WV-U25751-V3L and WV-U15750-V3L

Resolved Issues 

  • Corrected a minor focus issue. 🅲

 

 

Version 3.51

Release date: August 7, 2025

  • First mass-production for WV-U22750-F3L