Description and Features
- Dimensions: 2.43" W x 5.25" H x 1.5" D.
- Weight: 5.12 ounces.
- 75 MB available internal flash memory for user-uploaded maps.
- Optional 1GB or 2GB SD card and USB port reader for a personal computer.
- WAAS-enabled, 12 parallel channel GPS receiver.
- High-resolution 2.2" TFT color display (220 x 176 pixels).
- Holds up to 10 tracks (10,000 points per track), 1,000 user-defined waypoints, and 50 routes.
PN-20 Handheld Display "Pages"
- Setup.
- Satellite: satellite constellation graphic and signal strength graph.
- Map: Topo USA maps; USGS 7.5-minute quad maps; black & white aerial imagery; color satellite imagery; DeLorme U.S. street maps; NOAA nautical charts; high-resolution color aerial imagery.
- Compass (graphic and bearings).
- Trip info (eight fields).
- Find: search addresses, roads, cities, waypoints.
- Waypoints: stores up to 1,000.
- Routes: numerous ways to create and store routes.
- Tracks: records where you've been by default. Stores up to 10 tracks with 10,000 location points each.
- Sun/moon phase (time and graphic).
- Tide phase (time and graphic).
- Accepts map symbols and custom symbols.
- Measure: trip segments distances or precision measuring.
In the Field
Out in the field, the PN-20's bright color display is easily viewable in full daylight. When pre-loaded with detailed maps and aerial or satellite imagery, it provides an excellent overview of the terrain and what you will encounter as you travel. Its button setup, map pan and zoom features and display page choices become intuitive with some practice. Its sturdy, waterproof, rubberized case holds up well to hard outdoor use. Overall, the PN-20 is a fine choice for the serious outdoorsperson, and its complementary software and map base will please map enthusiasts, people who want to create and share detailed routes, and professionals who need extensive maps and map features.
