Take Control of Your Autopilot Compatible with legacy Garmin autopilots, as well as, newer Garmin autopilots and can be controlled with quatix™ Large, bright 4″ colour 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 colour or new red/black or green/black colour schemes Low profile flush mount or custom flat mount option It’s large, bright 4″ colour 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 colour scheme. For enhanced night visibility, you have a choice of red/black, green/black or the normal night mode colour 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.