GPSMAP 1022 and 1222 chartplotters feature 10- or 12-inch colour display with keypad interface and multifunction control knob, high-sensitivity internal 10 Hz GPS and GLONASS receiver and two SD card slots. Garmin Marine Network support allows sharing of sonar, maps, user data, dome or open-array radar, IP cameras and Panoptix sonar among multiple units. Includes NMEA 2000 network connectivity and NMEA 0183 support for autopilots, digital switching, weather, FUSION-Link, VHF, AIS and other sensors. You also enjoy built-in wireless connectivity for use of Garmin apps and direct connection of the display to advanced options such as gWind™ Wireless 2 transducer and quatix marine watches. Also available with last-generation CHIRP SideVü and ClearVü scanning sonar (xsv versions).