Garmin GNX21 Marine Instrument Display NMEA 2000 Compatible - Remanufactured

Garmin GNX21 Reman Instrument Display NMEA 2000 Compatible
The Garmin GNX21 marine instrument display offers a highly visible, easy-to-read interface designed for both sailboats and powerboats. Featuring a high-contrast hybrid display with large, scalable digits up to 36 mm tall, it ensures clear visibility in direct sunlight, dusk, or night conditions. The glass-bonded display with anti-glare coating prevents fogging and enhances daytime and nighttime readability, making it an ideal choice for demanding marine environments. Its customizable color backlight options allow users to select from seven preset colors or create a custom hue, optimizing readability based on personal preference or ambient lighting conditions. The GNX21 supports fully customizable user profiles, enabling you to configure five display modes tailored for various marine parameters such as wind, depth, and speed data. These profiles can be easily cycled through manually or set to auto-scroll, providing hands-free operation that enhances safety and convenience during navigation or fishing trips.