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DVX-3266-2265 Device Hotfix Firmware

Written by Will Fraser

Updated at January 27th, 2026

Table of Contents

Brand: Models: Release Notes: Prerequisites: Programming Information: Note: Changes in this Release Note: Note: Known Issues

Brand:

AMX


Models:

  • NX-1200
  • NX-2200
  • NX-3200
  • NX-4200, 
  • Enova DVX-x2xx,DVX-x2xx-4K
  • Enova DGX 800/1600/3200/6400

FG #: 

FG2106-01, FG2106-02, FG2106-03, FG2106-04, FG1906-07, FG1906-09, FG1906-11, FG1906-12, FG1906-13, FG1906-14, FG1906-15, FG1906-16, FG1906-17, FG1906-18, FG1906-22, FG1906-24, FG1061-08, FG1061-16, FG1061-32, FG1061-64, FG1906-0201, FG1906-0401, AMX-FG1906-0202, AMX-FG1906-0402


Current Firmware Version: 1.1.51
Release Date: 4/17/2024
Device ID: 0x018D, 0x01B7, 0x01B9, 0x021B, 0x021E

Download


Release Notes:

1.1.51 is only necessary for DVX 4K60 systems
 


Prerequisites:

1.6.200 master FW or later
 


Programming Information:

  • Load v1.1.51, then reboot the master when it has completed

Note: 

DVX may show as "DVX-DVXC-4k Controller" until the master has rebooted.

 

Changes in this Release

Note: 

These fixes are only applicable to the DVX 4K60 Device  .

  • Fixed issue causing slow IO or serial string responses. 
 

 Note:  

  • The response time was >500ms, and now is <30ms like other NX devices.
  • Fixed buffer issue causing dropped characters when DVX4K received long serial strings.
 

Changes in previous v1.1.50

  • Add support for DVX 4K60 Device

Changes in previous v1.1.49

  • Update timer from 10 to 30 seconds 
  • Massio Keypad device side LED changes for ECO mode
  • Fix host name issues

Fixed in previous v1.1.48

  • Fixed issue where IO not reporting channel changes when set to Active High.
  • Modified 32-bit timer to 64-bit time to prevent 52 day rollover.

Known Issues 

  • Serial data that utilizes 9 data bits may not be received
     correctly.

 

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Table of Contents

Brand: Models: Release Notes: Prerequisites: Programming Information: Note: Changes in this Release Note: Note: Known Issues

Related Articles

  • DVX-3266-2265-4k Switcher & Controller Update

Related Articles

  • DVX-3266-2265-4k Switcher & Controller Update
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