Número de referencia: 010-00503-00

Descripción general

Venture offshore with the GPSMAP 492 and its counterpart, the GPSMAP 498 Sounder. With preloaded coastal maps for the U.S., the 492 is ready for action on the seas, right out of the box.

Chart Your Course

This rugged, waterproof chartplotter comes preloaded with BlueChart g2 data for the U.S. coast, including Alaska and Hawaii. This detailed map data includes 3D maps, tide and current data, improved IALA symbols, navaids, marinas, boat ramps and coastal roads. There's even a database of aerial photos, detailed roads and points of interest that you can reference for "real picture" views of harbors and marinas. The 492 can also accept preloaded data cards for additional map coverage.

Connect to Another Plotter

The 492 displays real-time tide and current information, so you can stay aware of changing conditions on the water. It also has Garmin's proprietary CANet® bus, so you can connect to another chartplotter or sounder on your boat to share information.

GPSMAP 492: Out of the box, onto the boat, off to adventure

WAAS enabled BlueChart g2 Compatible


Características físicas y de rendimiento

Physical dimensions 6.3" x 6.2" x 3.1" (16.0 x 15.7 x 7.8 cm)
Display size, WxH 3.0" x 4.0", 5.0" diagonal (7.6 x 10.2 cm, 12.7 cm diagonal)
Display resolution, WxH 234 x 320 pixels
Display type 256-color TFT
Weight 2.0 lb (908 g)
Water rating IPX7
Antena Internal with external connection
Compatible con NMEA 0183
Power consumption 14 watts max. at 13.8 vDC
Mounting options Bail with Swivel or Flush
Garmin Marine Network™ ports None

Mapas y memoria

Preloaded maps Yes (BlueChart g2)
Accepts data cards 1 Garmin Data Card
Waypoints 3,000
Routes 50
Track log 10,000 points; 15 saved tracks

Funciones del plotter

Garmin Sonar compatible Yes (with GSD 20, 21, or 22)
Admite AIS (rastrea la posición de los barcos objetivo)
Amite DSC (envía los datos de posición al VHF compatible con DSC)
Predicción de mareas
GSD™ Black Box sonar support

Especificaciones y funciones de sonda

Compatible con sonda de doble frecuencia Yes (with compatible black box sonar)
Compatible con sonda de doble haz Yes (with compatible black box sonar)


NMEA 0183 input ports 1
NMEA 0183 output ports 1
Video input ports None
Video output ports None

En la caja

  • GPSMAP 492
  • Preloaded U.S. marine detail maps (g2 technology)
  • Internal or external antenna
  • Swivel mount bracket
  • Protective front cover
  • Power/data cable
  • Owner's manual
  • Quick reference guide