8” colour SVGA display with keyed control, with BlueChart® g2 Vision and BlueChart® g2 mapping. High-sensitivity internal 10 Hz GPS/GLONASS receiver. Compatible with LakeVü™ HD Ultra, BlueChart® g2 and BlueChart g2 Vision®. Supports all Garmin marine radar
The 8” colour GPSMAP 820 keyed chartplotter has a preloaded worldwide basemap. The built-in 10 Hz GPS/GLONASS receiver updates your position and heading 10 times per second.
With NMEA 2000® support for autopilot capability, engine data, SiriusXM® Weather and more, the GPSMAP 820 is compatible with LakeVü HD Ultra, BlueChart g2 and BlueChart g2 Vision. It also supports all Garmin marine radar.
For even more functionality, wirelessly connect to Apple® (mobile digital device) for BlueChart® Mobile. The chartplotter includes 2 SD™ data card slots, allowing for gigabytes of storage. It can be flat, flush or bail mounted.
Physical & Performance
Physical dimensions: 29.3 x 18.8 x 7.4 cm
Weight: 1.6 kg
Water rating: IPX7
Display type: SVGA display
Display size: 16.2 x 12.1 cm, 20.3 cm diagonal
Display resolution: 800 x 600 pixels
Power consumption: Max power usage at 10 Vdc: 14 W
Typical current draw at 12 Vdc: 1.1 A
Max current draw at 12 Vdc: 3.2 A
Antenna: Internal with external connection
Mounting options: Bail, flat or flush
Receiver:10 Hz high-sensitivity
Garmin Marine Network™ ports: 1