GPSMAP 421 - Marine Chartplotter - 4" color - 240 x 320

Model: 421 Brand: Garmin

The GPSMAP 421 is a compact chart plotter that features an ultra-bright 4" QVGA color display along with an improved high-speed digital design for increased map drawing and panning speeds. It's ready to go with a built-in, satellite-enhanced worldwide basemap and an easy-to-use interface designed to help you navigate the open waters with ease. « less

Product Specification

General

Product Type: Chartplotter

Recommended Use: Marine

Card Reader: SD Memory Card

Interface: NMEA 0183, NMEA 2000

Included Software: Garmin Worldwide Marine Basemap

Compatible Software: BlueChart g2 Vision

Antenna: Built-in

Features: Optional external GPS antenna connection, alarm, automatic routing

First Seen On Google Shopping: October 2009
Display

Type: LCD - color

Diagonal Size: 4"

Resolution: 240 x 320

Features: Adjustable brightness
Navigation

Waypoints: 3000

Tracks: 50

Tracklog Points: 10000

Routes: 100

Trip Computer: Sun/moon positions
Miscellaneous

Protection: Waterproof

Waterproof Standard: IPX7

Included Accessories: Protective cover, power/data cable, flush mount
Dimensions & Weight

Width: 5.7 in

Depth: 2.7 in

Height: 5 in

Weight: 1.3 lbs
Universal Product Identifiers

Part Numbers: 010-00764-00, 421, GPSMAP421

GTIN: 00753759095857