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Simrad NSO 4 22″ MFD C-MAP Discover X Chartplotter
Controlling onboard digital switching and radar overlays, this Simrad NSO 4 22 chartplotter pairs Neon OS with a 22-inch Full HD SolarMAX IPS display, running an 8-core processor and C-MAP Discover X cartography at 12V/24V.
- 22-inch SolarMAX IPS panel stops glare
- Qualcomm 8-core processor eliminates map redraw lag
- Neon OS streamlines digital helm switching
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Description
The Simrad NSO 4 22 is a 21.5-inch integrated glass helm MFD with C-MAP Discover X North America charts, Full HD resolution, multi-GNSS support, and a multi-touch interface with remote keypad support. Dual Ethernet, NMEA 2000, NMEA 0183, J1939, and video connections suit large offshore vessels, commercial fleets, and premium yachts that need a central navigation display.
Key Features
- 21.5-inch SolarMAX HD IPS display – Provides a large glass helm workspace for charts, radar, engine data, and video.
- 1920 x 1080 Full HD resolution – Shows detailed marine charts and system information across the wide display.
- Multi-GNSS multi-band positioning – Supports GPS, GLONASS, Galileo, QZSS, BeiDou, and SBAS listed for the system.
- C-MAP Discover X North America charts – Provides integrated regional chart coverage for supported waters.
- Dual Ethernet, NMEA 2000, NMEA 0183, J1939, and video I/O – Supports a complex offshore glass helm installation.
Who Is This For?
This MFD suits luxury offshore sportfishers, superyachts, coastal commercial fleets, and 35- to 80-foot vessels with a dedicated glass bridge helm. Its large screen is useful when navigation, radar, engine telemetry, and video must remain visible together.
It is not ideal for a small recreational boat or a simple chartplotter installation. The system requires substantial mounting space and separate sonar or radar modules for a complete electronics setup.
Compatibility
Confirmed compatibility includes C-MAP Discover X North America charts, S5100, SonarHub, StructureScan 3D via Ethernet, Halo 20/20+, Halo 24, Halo 3000 radar, J1939, NMEA 2000, NMEA 0183, Mercury, Yamaha, Volvo Penta, three Ethernet ports, two video inputs, and USB 2.0 HID devices. The supplied information does not identify autopilot or specific transducer models. No named incompatible system was provided; verify Simrad module and vessel-network requirements before installation.
Technical Specifications
- Brand: Simrad
- Model: NSO 4 22 Integrated Glass Helm, 000-16127-001
- Display: 21.5-inch SolarMAX HD IPS multi-touch
- Resolution: 1920 x 1080 Full HD
- GNSS support: GPS, GLONASS, Galileo, QZSS, BeiDou, SBAS
- Preloaded charts: C-MAP Discover X North America
- Waypoint capacity: 10,000 waypoints and 250 routes
- Networking: Dual Ethernet, NMEA 2000, dual NMEA 0183, video I/O, J1939
- Waterproof rating: IPX6
- Warranty: 2-year standard warranty
Warranty & Support
Simrad provides a 2-year standard warranty. The supplied specifications do not state warranty exclusions or service procedures.
The NSO 4 22 is the large glass helm choice compared with the 16-inch NSO 4, providing a 21.5-inch viewing area for larger vessels. It offers strong engine, video, Ethernet, and chart-system integration, but its size and separate sonar-module requirements make it excessive for smaller boats. Choose it for a premium offshore helm where screen area and system integration are the priority.
| Brand | Simrad |
| Full Model SKU/Code | 000-16127-001 (NSO 4 22 Pack) |
| Country of Origin | Mexico |
| Device Type | Premium Fixed-Mount Glass Bridge Multi-Function Display (MFD) |
| GNSS Systems Support | GPS, GLONASS, Galileo, QZSS, BeiDou, SBAS |
| Receiver Channels & Frequency | Multi-GNSS Multi-Band High-Rate Position Core Module |
| Preloaded Marine Charts | C-MAP DISCOVER X Regional Electronic Marine Map Matrix |
| Display Technology & Resolution | Ultra-Bright SolarMAX HD IPS Low-Profile Multi-Touch Screen / 1920 x 1080 Full HD |
| Screen Size | 21.5" Diagonal Display Window |
| Interface Type | Capacitive Multi-Touch Interface with Remote Keypad Support Network Engine |
| Waypoint & Route Capacity | 10,000 Waypoints / 250 Routes |
| Internal Memory & Expansion | Integrated High-Speed Core SSD / Dual MicroSD Slot Node Box Layout |
| Operating Voltage | 10 to 31.2 Volts DC Universal Rail Interface |
| Sensors & Telemetry | Displays Remote Gyro, Engine Bus Network Telemetries, and NMEA Compass Vectors |
| Data Networking Protocols | Dual High-Speed Ethernet Ports, NMEA 2000, NMEA 0183 (Dual Ports), Video In/Out, J1939 Can Bus |
| Waterproof & Floating Rating | IPX6 Front Facing Dashboard Panel Sealing Armor |
| Dry Weight | 6.8 kg / 15.0 lbs |
| Application | Main helm glass-bridge matrix panels on premium luxury offshore sportfishers, superyachts, coastal commercial fleets, and massive express cruisers (35-80+ ft hull classes) |
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