Garmin GPSMAP 421 specs
General info
Marine navigation
Class:
Garmin
Software included:
Display
TFT
Type:
Other (240 x 320 pixels)
Display resolution:
4 in
Size:
Portrait
Orientation:
Software features
3D
Map viewing:
Yes
Favorite locations:
3000
Yes
Route saving:
100
Connectivity
Yes (SD)
Memory card support:
No
External antenna support:
Body
5.7 in x 5 in x 2.7 in
Dimensions (WxHxD):
20.8 oz
Weight:
Yes
Rugged:
Water
Type:
Yes (Type: IP7)
IP certified:
Gray
Available color options:
US Availability
$499.99
MSRP price :
Links
Official page:
-
in English:
-
If you are interested in using our specs commercially, check out our GPS specs database licensing page.
Description: The GPSMAP 421 is a compact chartplotter that features an ultra-bright 4” (10.16 cm) 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. The GPSMAP 421 also accepts BlueChart g2 Vision cards for added features and... read more
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