Highlights for Garmin GPSMAP 421 Marine Navigator
- Display Resolution:240 x 320
- Form Factor:Mountable
The GPSMAP 421 is a compact chartplotter 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. The GPSMAP 421 also accepts BlueChart g2 Vision cards for added features and functionality such as high-resolution satellite imagery, 3-D views and Auto Guidance technology. The GPSMAP 421 basemap contains worldwide satellite images in place of traditional maps. The GPSMAP 421 also comes standard with a high-sensitivity GPS receiver for superior satellite tracking and quicker acquisition times. In addition, the GPSMAP 421 can receive U.S. graphical weather data via optional GXM 51 satellite receiver/antenna. And with an SD card slot, it?s easy to add additional maps without connecting to a computer.
General InformationManufacturer: Garmin, LtdProduct Model: 421Product Name: GPSMAP 421 Marine NavigatorProduct Line: GPSMAPBrand Name: Garmin
MemoryMemory Card Support: Secure Digital (SD) Card
Package Contents GPSMAP 421 Marine Navigator Tilt/swivel Mount Protective Front Cover Power/data Cable Documentation
Network & Communication
Physical CharacteristicsWeight: 1.30 lbForm Factor: MountableHeight: 5"Width: 5.70"Depth: 2.70"
Processor & Chipset
Technical InformationBuilt-in Devices: Sonar DetectorAntenna: Built-inConnectivity Technology: Not ApplicableFeatures: ChartplottingWaypoints: 3000
Map & Routing
Display & GraphicsDisplay Resolution: 240 x 320Screen Size: 4"Graphic Mode: QVGA
General InformationProduct Type: Marine NavigatorManufacturer Part Number: 010-00764-00Manufacturer Website Address: www.garmin.com
Garmin GPSMAP 421 Marine Navigator
4" - Secure Digital (SD) Card