The Complete Guide To Garmin Gnx 20: Specifications, Pros And Cons, Troubleshooting, And Buying Tips
Garmin GNX 20 Information The Garmin GNX 20 is a marine instrument that combines a standard 4-inch LCD display with a dot-matrix field to display graphical information. It is perfect for use on sailboats, and provides a valuable instrument for cruising and fishing. Introduction The GNX 20 features a glass-bonded display with anti-glare lens coating, which provides excellent daytime and nighttime readability with high-contrast digits scalable up to 36 mm. It is the first glass-bonded marine instrument with a combination of directly driven LCD segments and a dot-matrix field to display graphical information.