AC-MXNET-1G-E / AC-MXNET-1G-AVDM-E ~ (ENCODER) ~ V3.50 ~ 03/13/2025

If your current encoder firmware is on version 3.33 -> 3.37, you must first follow this article here.

NOTE: AC-MXNET-1G-E firmware V3.44 or higher requires CBOX V2.55 or CBOX-B/HA V4.09, or higher in order for RS-232 communication to function properly. 

If you cannot select your device on the CBOX using the downloaded firmware, you may have a device that is a different hardware iteration. Please see this article to determine what firmware to load onto your devices: https://support.avproedge.com/portal/en/kb/articles/how-to-determine-the-appropriate-firmware-on-an-mxnet-1g-ecosystem

Release Notes:

V3.50

1. The device's front panel text will flip positions every 10S after a period of time from when the device is powered on. This is done to mitigate screen burn-in on the LCD display after an extended period of time.  
   
2. Optimizations to HDR processing, in particular in regards to dynamic HDR metadata.
   
3. Added API commands to change how MCU HDR/TMUT messages are processed, via the CBOX.

Changelog for older MCU versions are attached to this KB article for review, if desired.

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