FIRMWARE CHANGELOG

OneIP (MatrixOS V2IP)

Version 4.2.2 to 4.4.84

April 2026

NEW MODEL SUPPORT

• Added support for the OneIP Multiviewer
• Added support for the OneIP Pro Transceiver SF

NEW WEB INTERFACE FEATURES

• Added SFP module information display (including module type and temperature)
• Added Multiviewer configuration interface for local and remote setup from the controller
• Added Multiviewer display mode control in the web interface
• Added connection lost notification with automatic recovery detection
• Added reboot button on the hardware details page
• Added factory reset button with confirmation dialog and progress indicator
• Added firmware upgrade progress dialog with progress bar and time estimate
• Added unified progress indicators for reboot, factory reset, and firmware upgrade
• Added video signal details on the hardware details page
• Added network status LED control button
• Added cable test results on the system health page with improved pair length analysis
• Added voltage and temperature monitoring charts on the debug page
• Added fan speed to the device health page
• Added live network port metrics (connection speed, data rate, utilisation)
• Added multicast traffic statistics and IGMP Fast Leave detection on the network page
• Added individual device adoption on the mesh setup page
• Added unregister button for offline devices on the mesh setup page
• Added power saving status display on the device health page
• Added HDMI output auto-off control
• Added bootloader version to the hardware details page
• Added audio breakout board control (local and remote)

AUDIO IMPROVEMENTS

• Added full audio routing support between devices in a mesh, including tracking the original audio source through the routing chain
• Added audio signal status reporting
• Added audio driver version information

MESH PAGE IMPROVEMENTS

• Mesh setup page now updates automatically (no manual page reload needed)
• Device capabilities are refreshed immediately after joining or creating a mesh
• "Detect Devices" renamed to "Adopt All Devices" for clarity
• Consistent button styling for Adopt and Adopt All actions
• System Health section is now only shown on the controller device
• Added multicast status on the mesh setup page

MODERNISED WEB INTERFACE

• Migrated the entire web interface from Bootstrap 3 to Bootstrap 5, with a modernised look and improved mobile responsiveness

WEB INTERFACE - PERFORMANCE & RELIABILITY

• Added request throttling to prevent overloading the device when multiple browser tabs or pages are polling simultaneously
• The web interface pauses background polling when the browser tab is not visible, reducing device load and resuming instantly when the tab becomes active
• Eliminated duplicate timers and consolidated redundant API calls for faster page updates
• Pages now only update elements that have actually changed, reducing flicker and improving responsiveness
• Optimised routing page line rendering

STABILITY & CRASH FIXES

• Fixed a crash when an audio routing loop was detected
• Fixed a crash that could occur when a network connection was interrupted during a DNS lookup
• Fixed a crash that could occur during startup if devices communicated before initialisation completed
• Fixed cloud connectivity and update checks failing due to DNS resolution issues
• Fixed cloud reconnection when devices go offline or come back online
• Fixed fault recovery not completing properly after repeated hardware faults, requiring a manual reboot

VIDEO & SIGNAL FIXES

• Fixed an issue where video data was duplicated across the network, causing "no signal" on some outputs or incorrect signal information being displayed
• Fixed signal delays after a mesh reboot: devices now synchronise correctly without waiting for additional status updates
• Fixed outputs not powering on when switching to a source that was already selected 
• Fixed decoder status resetting to "unknown" after a reset, causing incorrect status display in the web interface
• Fixed stale signal information being displayed during a device reboot
• Fixed display capability detection using incorrect data in some cases, which could result in suboptimal output resolution
• Fixed scaling settings being applied immediately instead of waiting for the user to click Save

NETWORKING & MESH FIXES

• Fixed device not detecting loss of internet connectivity after an initial successful connection
• Fixed mesh reboot command not working
• Fixed GoToMyMatrix mesh links opening the wrong page
• Fixed orphaned device registrations: devices that are no longer part of the mesh are now automatically cleaned up

MODULE LOADER FIX

• Fixed a bug in the module loader that prevented modules from loading on some devices (this blocked the Multiviewer module from loading)

HARDWARE & DIAGNOSTICS FIXES

• Fixed board revision detection returning incorrect values on certain hardware revisions, which could cause incorrect feature detection (updated bootloader to 7.14/7.15)
• Fixed temperature sensor reads failing on certain hardware revisions when the device is in power save mode

CEC & REMOTE CONTROL FIXES

• Fixed HDMI inputs with ID > 10 not appearing in the CEC source list when lower-numbered inputs were hidden
• Fixed "all displays off" command being sent to devices that do not support CEC standby
• Fixed CEC auto power on, remote control forwarding, and IR forwarding
• Fixed remote control type selection when CEC is disabled
• Fixed IR programming for certain remote control codes
• Fixed IR Noise Test button not working
• Removed CEC from the remote control type selection when CEC is not enabled on the device

FIRMWARE UPGRADE RELIABILITY

• The firmware upgrade dialog now correctly shows that the device performs a full system restart on completion
• Firmware upgrades now detect and report silent failures where the device accepted the package but did not restart, instead of falsely reporting success
• Improved detection of corrupted firmware archives during the upgrade process

WEB INTERFACE FIXES

• Fixed false "device offline" notification appearing on brief, transient network interruptions
• EDID details are now shown in a popup instead of navigating away from the current page
• Fixed device settings not saving when CEC is disabled
• Fixed "connect to controller" button not appearing when the controller address is unknown
• Routing restrictions are no longer shown for ports that cannot be routed
• Fixed port list not refreshing after closing the device details dialog
• Background dialogs are now dimmed when a firmware upgrade dialog is open
• Fixed a security issue in the status detail display
• Improved error reporting when the device returns an unexpected response
• Fixed sidebar navigation: locate and reboot buttons, routing button visibility for non-controller devices
• Fixed virtual remote button state not being preserved when closing and reopening the remote
• Fixed Multiviewer settings not updating after changing a view mode without reopening the configuration
• dialog
• Mesh page port name edits are no longer lost when the page auto-refreshes