P3-PC Software v6.4.0

Last Updated: Sep 15

Version 6.4.0 2026-09-15
Changes since 6.3.2

Instructions

Download and unpack the software package.
Also download the latest corresponding Personality and Firmware Update Package and unpack it.
In the P3-PC System Controller software, go to Settings -> Device & Firmware Library -> User Library and delete any previously user-imported personality files from the Library at the bottom.
Close the P3-PC System Controller software.
Start the P3-PC System Controller software installation.
Check the "Install NDI Runtime" component if you are unsure if you already have the latest NDI Runtime installed.
Once the installation has completed, import the latest corresponding Personality and Firmware Update Package via the Device & Firmware Library.

New Features & Improvements

P3 can now run in 3 different network topologies:
- No DMX: P3 fixtures behaving as pure video elements without a DMX controller in the system.
- DMX via P3: P3 fixtures running on an isolated network where the P3 System Controller merges the incoming DMX controls.
- DMX alongside P3: P3 fixtures running on a merged network that also runs Art-Net or sACN.
Fixtures and Groups can now be hidden on the workspace.
Can now import MVR file with fixtures not (yet) patched to a DMX Mode.
P3 System Controller can upload firmware to "empty mainboard" that is in "Device Rescue" mode.
P3 System Controller now cleans up User Library during software upgrade.
P3-PC can now export a log file.
Updated NDI SDK to 6.3.2.
Updated Keyboard Shortcuts.

Bug Fixes

Fixed Grouping and Ungrouping of fixtures disabling DMX controls.
Presets no longer triggering Device Settings from a different preset.
Undo on Device Settings Preset no longer re-triggering it.
Fixed sporadic 180 degree rotation error on MVR Import.
Fixed sporadic rotation rounding errors on MVR Import.
Fixed sporadic incorrect lens position offset during MVR Import and MVR Export.
MVR Import and MVR Export no longer apply lens offset when using Top or Bottom projection mode.
MVR Import now handles import of fixtures without patch correctly (only import position and rotation).
MVR Import now notifies user when non-supported fixtures are patched across universe borders.
Startup now informs user about incompatible MartinFixture files in the library instead of hanging.
P3-PC no longer hanging on error messages hidden behind the splash screen.
Various fixes to the P3 Visualizer Protocol.
Various minor fixes and improvements.

Known Issues

P3 will not send Colour Targets via P3 Visualizer Protocol for these fixtures: MAC Ultra Performance, MAC Ultra Wash, MAC Viper XIP, MAC Encore Two and MAC One Beam.
MVR Import/Export is disabled in 1:1 shows.
P3-PC screen capture is a few pixels off when Windows DPI is not set to 100%.

Latest Included Fixture Firmware Packages