GMI 20 Digital Instrument Display

GMI 20 Digital Instrument Display

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GMI 20 Digital Instrument Display

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GMI 20 Digital Instrument Display clearly shows depth, speed, wind & 100+ marine and vessel parameters. Large, bright 4” color glass-bonded lens display w/ anti-glare finish. Easy to read from far; 170° viewing angle. Enhanced night readability w/ backlight dimmer, full color or new red/black or green/black color schemes. Enhanced daylight readability with new high contrast.

MFG#: 010-01140-00

In Stock: -1



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Perfectly Designed for Power and Sail Vessels

A glass-bonded finish lens on the GMI 20 prevents fogging and increases contrast. Daylight readability is enhanced with a high contrast color scheme. For enhanced night visibility, you have a choice of red/black, green/black or the normal night mode color scheme along with a dimmer control. Screens can be set to auto-scroll, cycling between pages automatically without your having to do a thing. This is especially advantageous to sailors as it allows you to install the unit(s) in a greater variety of locations on the vessel. Default profiles can be customized for powerboat, sailboat, fishing, engine/fuel, plus several other user-specified profiles. Power is supplied by the NMEA 2000® network.

In addition, the GMI 20 also features a dedicated race timer that counts down and counts up, with an internal beeper. Included are 2 trim snap piece cover options which allow you to match the GMI 20 with the new GPSMAP® 500/700 series, GPSMAP 8000 Glass Helm series or legacy Garmin chartplotters.


Dimensions without sun cover (H×W×D): 110 x 115 x 30 mm (4.33" x 4.53" x 1.18")
Dimensions with sun cover (H×W×D): 115 x 120 x 35.5 mm (4.53" x 4.72" x 1.40")
Weight without sun cover: 247 g (8.71 oz)
Weight with sun cover: 283 g (9.98 oz)
Temperature range: From 5° to 158° F (from -15° to 70° C)
Compass-safe distance: 209 mm (8.25")
Case material: Polycarbonate, waterproof to IPX7
Power usage: 2.5 W max
Unit max. voltage: 32 Vdc
NMEA 2000® input voltage: 9-16 Vdc
NMEA 2000 load equivalency number (LEN): 6 (300 mA at 9 Vdc)