Aputure STORM 400x
firmware v1.7
Aputure · Released Jul 17, 2026 · First seen Jul 18, 2026
v1.7 is not the latest firmware for the Aputure STORM 400x: the current version is v1.8 (September 29, 2026). Go to v1.8
What's in this update
Factory Reset Behavior Improvements This update must be performed with a USB drive. The update over Sidus Link and Sidus Link Pro will be coming soon. Improvements
- Improved the CRMX factory reset behavior. When you restore factory settings, the fixture now automatically disconnects any connected RX devices and switches back to RX mode, and CRMX TX mode remains mutually exclusive with Sidus BT.
• Unified the reset behavior in lead /follow setups. When you restore factory settings, a follow unit now follows the same reset logic as the lead.
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