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.
Specs
General |
|
| Warranty | 3 years |
|---|---|
| Physical dimensions (Height) | 3.74″ (95 mm) |
| Physical dimensions (Width) | 4.65″ (118 mm) |
| Physical dimensions (Depth) | 3.67″ (93 mm) |
| Control Surface Dust/Water Rating (when properly installed) | IP66 |
| Operating temperature range | -4° F to +158° F (-20° C to +70° C) |
| Multi-language interface |
English |
Stereo Features |
|
| Display size | 2.8″ (71 mm) |
|---|---|
| Display type | color TFT LCD, backlit |
| Display resolution | 320 x 240 |
| Software updates | USB |
Sources |
|
| Supported sources |
Derived from host source unit |
|---|---|
| Supported audio formats (USB) | Derived from host source unit |
Networking & Connections |
|
| NMEA 2000® ports | 1 (micro-C connector) |
|---|---|
| NMEA 2000® LEN | 4 (200 mA) |
| USB 2.0 ports | 1 (software update only) |
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