GMI 20 Marine Instrument
PART NUMBER: 010-01140-00
The GMI 20 digital marine instrument display is perfectly designed for both power and sail vessels. Designed to clearly show depth, speed, wind and 100+ marine and vessel parameters, its large, bright 4” color display with extra large digits is easy to read at a distance and 170 degree viewing angle.
Set Sail with Ease
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.
Physical & Performance
| Physical dimensions | 110 x 115 x 30 mm (4.33" x 4.53" x 1.18") |
| Voltage range | 9-16 V (from NMEA 2000) |
| Mounting options | Flat or Flush |
| Display size | 4" diagonal |
| Water rating | IPX7 |
| Display resolution | 320 x 240 pixels |
| Weight | 247 g (8.71 oz) |
| Display type | Color QVGA display |
Features
| productSpecPDF | あり |
| User profiles | Yes |
| Glass bonded display | yes |
| Backlight | Yes |
| Power consumption |
3 W max |
| Compass-safe distance | 209 mm (8.25") |
| Audible alarms | Yes |
| NMEA 0183 compatible | Yes |
| Vessel & marine parameters | N/A |
| Temperature range | From 5° to 158°F (from -15° to 70°C) |
| NMEA 2000® certified | yes |
| Auto-on | yes |
In the Box
- GMI™ 20*
- Black trim piece snap cover
- Protective cover
- Flush mount gasket and hardware
- NMEA 2000® T-connector
- NMEA 2000 drop cable
- Documentation
*GWS™ 10 and/or DST800 thru-hull smart transducer are included with some models. These boxes also include NMEA 2000 backbone cables on spools, NMEA 2000 field installable connectors, NMEA 2000 in-line terminators and in-line lightning arrestor