Create an account

Please proceed and register to purchase and download from Smart Store.

Create account

Access SmartStore

Create an account and log in and you'll get personal extended information and instant access to all free applications in SmartStore.

Log in

Register or forgot password?

Register  Sign up here

Forgot password  Click here

Change password?


Newsletters

2224

X3 with OS3 1.2.120

Supported HW: All models of X3 pro, X3 marine and X3 extreme.

Description
Firmware for X3 with OS3. The X3 HMI panels with OS3 are perfect HMI panels for anyone who wants a world class HMI supporting iX developer 3 with a wide variety of communication drivers and an open cyber secure HMI platform for industrial environments.

Update information
X3 with OS3 version 1.2.120. Firmware version 20260217.1

The package contains a zipfile (Note! 5GB file size) containing all installation files required to update the X3 panel to this version. Please follow the installation instructions here: Click here
Attached Release notes pdf for details or link to docs page: Click here

This release introduces local user management and a configurable password policy on the HMI panel to improve device-level security. It also ensures that system settings, users, and installed applications are preserved during OS3 updates. In addition, the update process and app transfer behaviour have been improved.

Compared to initial version there are also improved configuration options, and a redesigned user interface. It focuses on faster setup, smoother deployment, and easier daily operation. Apps can be installed from USB. Screen orientation is now supported. SNTP configuration and management is improved. Secure remote access is included as an option.

Related documents online
Release notes OS3: Click here
Update OS3 instructions (User guide): Click here
Find more online manuals from Beijer Electronics: Click here

Link to Software life cycle policies: Click here

Note! If you previously downloaded the software package from SmartStore, find the download link in submenu My account > My apps, when logged in!


Related documents
OS3_RN.pdf

Facts

General description

Version: 1.2.120
Release: 2026-02-26
Lifecycle policy: Evergreen
Support status: Full support until next release
Article: X3 OS3 1.2.120