Garmin GHC™ 20 Marine Autopilot Control Unit - Remanufatured
Model: 010-N1141-00- Compatible with legacy Garmin autopilots as well as newer Garmin autopilots; can be controlled with quatix® marine watch
 - Large, bright 4-inch color glass-bonded display with anti-glare finish
 - Easy to read from a distance and 170 degree viewing angle
 - Enhanced night time readability with backlight dimmer and full color or new red/black or green/black color schemes
 - Enhanced daylight readability with new high-contrast color option
 
The GHC 20 autopilot helm controller is compatible with newer Garmin autopilots as well as legacy models on both power and sail vessels.
It's large, bright 4-inch color display is easy to read at a distance and 170 degree viewing angle. Glass-bonded anti-glare lens 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.
An optional handheld wireless remote control is available; however, for the highest level of convenience, control the GHC 20 using quatix, the world’s first marine GPS navigation watch featuring ANT® wireless technology. Power is supplied by the NMEA 2000® network. Included are 2 trim snap piece cover options which allow you to match the GHC 20 with the new GPSMAP® 500/700 series, GPSMAP 8000 Glass Helm series or legacy Garmin chartplotters.
Specifications| Unit dimensions, WxHxD | 4.3 "" x 4.4 "" x 1.9 "" (10.9 x 11.2 x 4.8 cm) | 
| Display resolution, WxH | 320 x 240 pixels | 
| Display type | QVGA color LCD display | 
| NMEA output | NMEA 0183, NMEA 2000® | 
| Supply voltage | Powered by NMEA 2000 bus, 9-16 VDC, units operate up to 32 VDC | 
| Operating temperature | -15° C to 70 C° (5° F to 158° F) | 
| Max power consumption | 3W | 
| Viewing angle | 170° | 
| Brightness | 1200 cd/m2 (NIT) | 
| Water rating | IPX7 | 
| NMEA 2000 LEN (Load Equivalency Number) | 7 (350 mA at 9VDC) | 
What's in the Box:
- GHC™ 20 - Remanufactured
 - Black trim piece snap cover
 - Protective cover
 - Flush mount gasket and hardware
 - NMEA 2000 drop cable
 - NMEA 2000 T-connectors and terminators
 - Documentation