SDIXHDMI FIRMWARE UPDATE

Firmware updates must be performed using Theatrixx Center Pro v1.0.7.8, following 
the instructions provided in the user manual Theatrixx – Converter Update Procedure located in the folder.

If the converter is not detected by Theatrixx Center Pro, this indicates that 
the current PCB firmware version is too old. In this case only, the update must be performed using the Firmware Updater.

There are two hardware versions of the SDIXHDMI PCB. Ensure the correct hardware version is identified before installing the firmware:

Hardware v1.1 — Firmware: HD2SDI-CROSS-FW-0109
Hardware v1.3 — Firmware: HD-SDI-CROSS-FW-3104

RELEASE NOTES

[2025.12.13] V3.1.0.4

           #1 RESOLVED PAYLOAD ID DETECTION ERRORS IN 3G-SDI MODE.
           #2 RESOLVED SCAN MODE DETECTION ISSUES BY ALIGNING IT WITH THE CORRECT PAYLOAD ID