Garmin GNX 20 Marine Instrument Display. Features black digits on a white or color background for easy readability. Fully customizable user profiles clearly show depth, speed, wind, and 50-plus marine and boat parameters. Includes an auto-scroll feature that rotates through data screens for hands-free operation. Glass-bonded display with anti-glare lens coating provides excellent daytime and nighttime readability with high-contrast digits scalable up to 36 mm. Perfect for use on sailboats, and a valuable instrument for cruising and fishing. Can be installed with a low-profile flush mount or an optional flat mount. NMEA 2000 certified. IPX7 water resistant.

Display Size: 3.3" x 2.4" (4" diagonal)
Display Type: Standard LCD, monochrome
Dimensions: 4.33" x 4.53" 1.18"
Voltage Range: 9-16 V (from NMEA 2000)