Garmin GNX 21 Marine Instrument w/ Standard 4in LCD

Garmin GNX 21 Marine Instrument w/ Standard 4in LCD. This marine navigational instrument created by the specialists at Garmin features an inverted display with white or color digits on a black background that clearly shows depth speed wind and 50-plus marine and boat parameters. The Garmin GNX 21 Marine Instrument comes with a combination of directly driven LCD segments and a dot-matrix field to display graphical information. The Garmin GNX 21 Marine GPS even includes an auto-scroll feature that rotates through data screens for hands-free operation. The Garmin GNX 21 Marine Navigational Instrument is perfect for cruising and fishing thanks to its fully customizable user profiles that display wind depth and speed data. Specifications for Garmin GNX 21 Marine Navigational Instrument: Unit dimensions (HxWxD): 11 cm x 11.5 cm x 3 cm Display size (diagonal): 4.0" (10.16 cm) Weight: 230 g (8 oz) Temperature range: From 5 to 158 F (from -15 to 70 C) Display type/color: Inverted LCD monochrome Maximum digit height: 36.4 mm Glass-bonded display: Yes Multiple color schemes: Yes Sailboat powerboat customizable user-profiles: Yes Power consumption: 0.35 W (day); 0.4 W (night) NMEA 2000 and NMEA 0183 compatible: Yes Single dual and triple functions: Yes Graphs: Yes Flush/Flat mount capable: Yes Features of Garmin GNX 21 Marine GPS: Large easy-to-read white or color digits on a black background for high visibility in low-light or darkness; choose from 7 customizable backlight colors Glass-bonded display with anti-glare lens avoids fogging Fully customizable user profiles for sail or power boating to display most important marine and vessel data Low power consumption (25 mA) with 350 mW (no backlight)/400 mW (mid-level backlight) 5 display configurations plus gauge and graph mode to display depth speed wind and 50+ marine and boat parameters Package Contents: Garmin GNX 21 Marine Instrument w/ Standard 4in LCD Instru Display GNX 21 Reverse Mono LCD Documentation Garmin 010-01142-10: GNX 21 Marine Instrument w/ Standard 4in LCD