Simrad NSS4-12 12 Combo w/U.S. C-MAP

Simrad NSS4-12 | iMX 8 SolarMax Performance

Simrad NSS4-12 addresses the demand for high-speed processing and multi-touch responsiveness by utilizing an iMX 8 integrated processor, which drastically reduces redraw times on the high-definition SolarMax IPS panels. Incorporating U.S. C-MAP charts, this unit utilizes high-duty cycle processing to render complex contour data and radar overlays simultaneously without tactical lag. This architectural efficiency ensures that navigators can maintain a high-speed transit while monitoring real-time bathymetry, preventing situational awareness degradation in unfamiliar or treacherous coastal waters.

During installation in an integrated glass bridge setup, the NSS4 requires careful consideration of thermal dissipation due to the heat generated by the high-performance iMX 8 chipset. In demanding offshore environments, it’s vital to prioritize the Ethernet connection for HALO radar integration to ensure that high-speed target tracking remains fluid. Beyond the raw screen resolution, the system’s longevity relies on proper grounding of the NMEA 2000 network; don’t neglect the shielded drain wire, as stray currents can induce “ghost” targets on the sonar return or cause erratic touchscreen behavior in humid conditions.

Technical Specifications

• Processor: High-speed iMX 8 integrated chipset.
• Display: SolarMax IPS high-definition touchscreen.
• Charting: Preloaded U.S. C-MAP contour mapping.
• Sonar: Dual-channel 1kW CHIRP port capability.
• Radar: Direct HALO pulse compression compatibility.
• Interface: NMEA 2000 and Ethernet networking.
• Design: Low-profile flush mount glass styling.