RGBLINK Tally/USB Configuration Module for M3 Mixer is the kind of card you add when the mixer needs a more practical bridge between system configuration and live production signaling. Built for the RGBLINK M3 mixer/scaler unit, this module combines USB-based file and firmware handling with dedicated tally connectivity, making it useful both during setup and in live operation. Highlights Module for RGBLINK M3 mixer/scaler unit built for configuration and tally workflow support 1 x USB-B port for image import/export and firmware updates Supports LOGO, OSD, STILL, and MASK import/export 3 x DB-15 tally connectors for tally light I/O Combines setup and live signaling functions in one chassis-mounted module Quick Specs & Uses Module type: tally and USB configuration module Compatibility: RGBLINK M3 mixer/scaler unit USB port: 1 x USB-B USB functions: LOGO, OSD, STILL, and MASK import/export plus firmware updates Tally connectivity: 3 x DB-15 tally connectors Primary role: configuration access and tally light I/O for M3 workflows Why It Helps In production systems, setup and live operation often depend on different kinds of connectivity. This module gives the M3 a direct path for both. The USB side handles visual asset movement and firmware updates, while the tally side supports live signal indication through DB-15 tally connections. That makes the mixer easier to manage before the show and easier to work with once the show is live. System Characteristics USB-B connectivity gives the M3 a direct path for file handling and maintenance LOGO, OSD, STILL, and MASK support helps with visual asset management inside the workflow Firmware update support keeps maintenance tied to the module’s USB connection Three DB-15 tally ports provide dedicated tally light I/O for production signaling M3-specific compatibility keeps expansion tied to the correct mixer platform What’s In The Box Please refer to the Specifications tab for the exact included items. Trusted Seller Coremicro ships fast from the U.S. and supports this gear with a team that actually works with production systems.