jaschiu wrote:
eTrex 20/30 顯示/更新地圖速度蠻慢的.
http://gpsinformation.info/penrod/etrex30/etrex30.html
Etrex 20/30的結論是:
Pros(優點):
Affordable
Small and lightweight for hiking, hunting
Full of all of the new features, including terrain shading, paperless geocaching, BirdsEye compatability
Improved case and design
GLONASS Satellite capability
Cons(缺點):
Map drawing slow while panning map
Small screen can be an issue when looking at closeup map detail
No carabiner clip included in package
Compass page doesn't flow like a real compass, but quickly switches to correct direction
Once again the owner's manual is short on detail-- only very basic information is given.(Check out Garmin's TrailTech for tips, improvements and tricks)
Slower data entry, compared to the touchscreen input on Oregon/Dakota units.
http://gpsinformation.info/penrod/Montana/Montana.html
Montana 650t結論是:
Pros(優點):
Dual use for both outdoor activities and auto navigation in a vehicle
Packed with features
Extreme ability to customize use through data fields, display, etc.
Dual orientation screen, can use both portrait and landscape views
Great screen quality to view maps, etc.
Rugged
Cons(缺點):
Expensive
Heavy for hiking, geocaching
Have to purchase auto mount/power cable to use in vehicle (approx $50)
No mounting spiner for carabiner clip or bicycle use
The owner's manual is short on detail-- only very basic information is given.(Check out Garmin's TrailTech for tips, improvements and tricks. Highly recommended!)
http://gpstracklog.com/2012/07/garmin-gpsmap-62stc-review.html
GPSMAP 62stc結論是:
Pros(優點):
Excellent menu system; fast access to features
Bright screen
Ability to load Garmin custom maps and BirdsEye aerial imagery
Paperless geocaching
Tri-axial compass
Extensive customization options
Advanced track navigation
Wireless data transfer with compatible units
Accurate total ascent readings
Generally accurate tracklogs
Preloaded 100,000 scale topo maps of the US
Buikt-in 5MP geotagging camera
Cons(缺點):
Small, low resolution screen
Text entry more difficult than on a touchscreen Oregon
Relatively heavy (compared to Oregon series)
