THERMION 2 LRF XL50 Firmware

Latest version 4.1.0
Release date 02.04.2026
What's new?
  • Recoil and Shadow Recording: capture every critical moment automatically.
  • Improved LRF performance: fast, stable distance readings without interrupting your view.
  • New Green palette and redesigned color mode workflow: easier selection and better visual adaptability.
  • Expanded User Settings: more personalization and extended functionality.
  • Updated Ballistics calculator and Zeroing widget: added measurement units for greater accuracy.
  • Auto Display Off: automatically turns the display off based on riflescope position.
  • Increased WiFi settings timeout: more time to configure wireless connection.
  • USB-C video output: direct connection for easy viewing and footage transfer.
  • Enhanced user interface: smoother navigation and improved overall usability.

For details please check out the link