
Simrad NSS 4 - 16" Chartplotter Without Built-in Sonar
SKU SIM-000-16277-001
- Display
- 16-inch full multi-touch display; resolution 1920 x 1080; 1200 nits typical
- Power
- 12/24 V DC (10–31.2 V DC); 5 A fuse; maximum power consumption 43.5 W
- Physical
- Display-only weight 3.8 kg (8.38 lb); compass safe distance 65 cm (2.13 ft); gimbal-bracket or rear-mount capable
- Connectivity
- Wi-Fi 5 (IEEE 802.11ac-2013); one X-Coded M12 GbE and one yellow 5-pin Ethernet port; one NMEA 2000 Micro-C port; two microSD slots
- No-sonar variant
- The installation manual states the NSS 4 No Sonar model does not have Sonar and Imaging connectors
- Screen size
- 16"
- Display resolution
- 1920 x 1080
- Sonar
- No built-in sonar
Contact us to confirm availability and shipping time. 30-day returns on unused stocked items. Exclusions apply. Return policy · Shipping policy
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About this product
16-inch NSS 4 multifunction chartplotter/display without built-in sonar, with touchscreen, rotary dial and keypad controls.
- Trio of hybrid controls: touch, rotary and keypad
- Premium glass-to-edge design
- Qualcomm 8-core processor
- Redesigned operating system
- Supports various 1 kW CHIRP echosounders
- Supports Active Imaging and Active Imaging HD
Manufacturer part number: 000-16277-001.
Verified product information
- Display
- 16-inch full multi-touch display; resolution 1920 x 1080; 1200 nits typical
- Power
- 12/24 V DC (10–31.2 V DC); 5 A fuse; maximum power consumption 43.5 W
- Physical
- Display-only weight 3.8 kg (8.38 lb); compass safe distance 65 cm (2.13 ft); gimbal-bracket or rear-mount capable
- Connectivity
- Wi-Fi 5 (IEEE 802.11ac-2013); one X-Coded M12 GbE and one yellow 5-pin Ethernet port; one NMEA 2000 Micro-C port; two microSD slots
- No-sonar variant
- The installation manual states the NSS 4 No Sonar model does not have Sonar and Imaging connectors
Product details
- Sonar
- No built-in sonar
- Blackbox
- No
- Screen Size
- 16"
- Built In Sonar
- None
- Power Consumption
- 43.5 W
- Display Resolution
- 1920 x 1080
Shipping & returns
- Contact us to confirm availability and shipping time.
- 30-day returns on unused stocked items. Exclusions apply. See policy
- Custom and quoted items are non-returnable once production begins.
Warranty
Backed by the original manufacturer’s warranty plus our workmanship guarantee on assembled harnesses. Contact us with your invoice and we’ll coordinate any covered repair or replacement.
Read the full warranty termsTechnical support
Need help choosing the right part?
Our marine electrical team can review your setup and recommend compatible products. Send a photo, a sketch, or your circuit list and we'll come back with a parts list that fits the boat.
Certifications & training
- ABYC-aware build practices
- OEM-grade marine wire & terminals
Additional capabilities are based on hands-on experience building marine wiring systems rather than third-party certification.
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Why buy from Common Ground Marine
- 20+ years building marine wiring harnesses, panels, and shore-power systems.
- Engineers — not a phone tree — review every custom build before parts are cut.
- OEM-grade components: tinned copper, sealed connectors, marine-rated jackets.
