{"product_id":"garmin-gnx-20-4-monochrome-nmea-2000-marine-instrument-display-010-01142-00","title":"Garmin GNX 20 4\" Monochrome NMEA 2000 Marine Instrument Display 010-01142-00","description":"\u003cp\u003eBrand new with full warranty. \u003c\/p\u003e\u003cbr\u003e\u003cp\u003eGarmin GNX 20 Marine Instrument Display\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eThe **Garmin GNX 20** is a dedicated marine instrument display designed primarily for sailing vessels. It provides clear, high-contrast numerical data for key sailing metrics such as wind, speed, depth, and heading. The device integrates seamlessly with compatible marine networks, making it an effective solution for both cruising sailors and competitive racers who require accurate real-time data at a glance.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eKey Features\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e* **Large, easy-to-read display** – The 4-inch monochrome LCD with large digits ensures excellent visibility in bright sunlight and from wide viewing angles.\u003c\/p\u003e\u003cp\u003e* **Customizable data fields** – Displays a variety of information including wind speed and angle, boat speed, depth, water temperature, heading, and GPS data depending on connected sensors.\u003c\/p\u003e\u003cp\u003e* **Low power consumption** – Designed for marine environments with minimal power draw, making it suitable for extended voyages.\u003c\/p\u003e\u003cp\u003e* **NMEA 2000 connectivity** – Easily integrates with other onboard electronics such as chartplotters, sensors, and autopilots through a standard marine network.\u003c\/p\u003e\u003cp\u003e* **Flexible mounting options** – Supports both flush and bracket mounting, allowing installation at the helm, mast, or cockpit for optimal visibility.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eTypical Use\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eThe GNX 20 is commonly installed as a **central sailing data display**, allowing crew members to quickly monitor wind conditions and boat performance. It is particularly useful when paired with Garmin wind sensors and chartplotters, forming part of a complete sailing instrument system.\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eTechnical Snapshot\u003c\/p\u003e\u003cbr\u003e\u003cp\u003e* Display size: 4 in (high-contrast monochrome LCD)\u003c\/p\u003e\u003cp\u003e* Connectivity: NMEA 2000\u003c\/p\u003e\u003cp\u003e* Mounting: Flush or bracket mount\u003c\/p\u003e\u003cp\u003e* Application: Sailing instrumentation (wind, speed, depth, heading)\u003c\/p\u003e\u003cbr\u003e\u003cp\u003eIdeal for: sailors who need a clear, reliable instrument display that integrates with modern marine electronics systems.\u003c\/p\u003e","brand":"Garmin","offers":[{"title":"Default Title","offer_id":56911729164636,"sku":"Peter DK","price":549.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/5975\/3052\/files\/1_11e8333e-e907-4493-878e-750de2bc9822.jpg?v=1781082970","url":"https:\/\/movemarine.com\/products\/garmin-gnx-20-4-monochrome-nmea-2000-marine-instrument-display-010-01142-00","provider":"Move Marine ApS - Your Marine Equipment Experts","version":"1.0","type":"link"}