The MMR-40 is a NMEA 2000 Network Controller engineered to add full-function, auxiliary control to MediaMaster source units. Outfitted with a NMEA 2000 Micro-C connector, the MMR-40 connects to a host MediaMaster source unit in two ways:
- Direct interface with a vessel’s NMEA 2000 network using applicable NMEA 2000 cables and connectors (not included)
- Direct connection of one MMR-40 with one host MediaMaster source unit using MMC-PN2K powered network cables (sold separately) to simulate an isolated, stand-alone NMEA 2000 network
Once connected, the MMR-40 automatically recognizes the host MediaMaster source unit and will then mirror all host source unit controls and screen info onto the MMR-40’s full-color, 2.8-inch LCD display, resulting in a complete MediaMaster user experience.
The MMR-40 is equipped with independent display theme and lighting controls for maximum mounting location flexibility, regardless of the settings on the host source unit. Engineered for real-world marine (and many outdoor) applications, its weatherproof (IP66 rated) chassis is built to withstand the harshest environments.
