Simrad NSS 4-12 multifunction display with worldwide base map
Out of stock / On order
Technical specifications
Technical specifications
| Wireless connectivity | Wi-Fi 5 (IEEE 802.11ax) |
| IP rating | IPX6 and IPX7 |
| Mounting type | Bracket support, rear mount |
| Recommended fuse rating | 5 |
| External storage type | MicroSD (2x slots), SDHC |
| Operating temperature | -15 to 55 |
| Max power consumption | 40 |
| Operating voltage | 12/24 |
| Bus compatibility | NMEA 2000,NMEA 0183,Ethernet,Wi-Fi |
| Wired network | Ethernet (Gigabit M12 X-Coded), Ethernet (10/100 M5 5-pin), NMEA 2000 (Micro-C) |
| Display resolution | 1280 x 800 |
| Display type | SolarMax IPS touchscreen |
| Screen brightness | Over 1200 |
| Screen size | 12 |
| Touchscreen | Yes |
| Viewing angle | 80 |
| Wired input | NMEA 2000 (Micro-C),NMEA 0183,Ethernet (M12 X-Coded),Ethernet (M5 5-pin),USB,Video,Depth Sounder (Transducer),DC Power |
| Radar compatibility | Compatible with Simrad radars (e.g., Halo) |
| Compatible charts | C-MAP Discover X, C-MAP Reveal X, CMOR, StikeLines, worldwide base chart |
| Package contents | NSS 4-12 multifunction display, Power cable, Bracket mounting kit, Rear mounting kit, Documentation, Preloaded world chart |
| Available alarms | External alarms (via blue wire), Man Overboard (MOB) |
| Component type | Head/Display |
| Gnss Frequency | 10 |
| Item Type | Main product |
| Processor Cores | 8 |
| Processor type | Qualcomm |
| Product Class Type | MFD |
| Weight | 2.8 |
Detailed description
Detailed description
Designed for recreational boating and sport fishing, the Simrad NSS 4-12 multifunction display (MFD) integrates chartplotter and fishfinder capabilities. It features a 12-inch SolarMAX IPS touchscreen with 1280 x 800 pixel resolution, brightness exceeding 1200 nits, and 80° viewing angles in all directions, ensuring readability even with polarized sunglasses. Its "glass-to-edge" design contributes to seamless integration. The unit meets IPX6 and IPX7 waterproofing standards.
Performance and Data Processing
At the core of the Simrad NSS 4-12 is an 8-core Qualcomm processor, delivering smooth page transitions, fast route calculation, and overall system responsiveness. For positioning, it includes a 10 Hz GNSS receiver compatible with GPS and GLONASS, supporting Galileo, BeiDou, and QZSS SBAS (WAAS), providing 3-meter horizontal accuracy. The operating system has been redesigned for a simplified interface and customizable app shortcuts.
Advanced Fishfinder and Charting
The Simrad NSS 4-12 features an integrated dual-channel 1 kW CHIRP fishfinder and supports Active Imaging™ and Active Imaging™ HD technologies, including SideScan for detailed views of underwater structures and fish. It enables sonar data sharing between networked devices and display on shared screens. Bundled with a worldwide base map, the unit is compatible with detailed C-MAP Discover™ X, C-MAP Reveal™ X, and third-party charts such as CMOR and StikeLines, enabling fast chart rendering and optimized auto-routing. It includes two microSD®/SDHC® card slots for external storage.
Connectivity and System Integration
This MFD offers extensive connectivity with two Ethernet ports (one X-Coded M12 GbE and one 5-pin), a Micro-C NMEA 2000 port, and Wi-Fi 5 (IEEE 802.11ax). It supports HDMI video input and is compatible with ONVIF IP cameras. Integration extends to Simrad NAC-1, NAC-2, NAC3, NAC-D autopilots, Simrad HALO® radars, Simrad RECON™, Rhodan®, and Motorguide® trolling motors, as well as Czone / DDS digital switching systems. It also supports engine data integration for Mercury, Honda, and Suzuki outboards, including speed control, active trim, fuel management, and diagnostics. Marine audio and SiriusXM (via WM4 module, USA only) are also supported.
The Simrad NSS 4-12 offers hybrid controls, combining a responsive touchscreen, a rotary dial, and a keypad with one-touch functions. Customizable buttons provide instant access to favorite functions. The unit operates on 12/24 V DC power (10 to 31.2 V DC) with a maximum consumption of 40 W and weighs 2.8 kg. Operating temperature range is -15°C to 55°C, and storage range is -20°C to 60°C. The recommended fuse is 5 A.
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