ETREX COMPARISON
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Etrex 10
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Etrex 20
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Etrex 30
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Display resolution, WxH:
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128 x 160 pixels
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240 x 320 pixels
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240 x 320 pixels
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Display type:
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transflective, mono
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transflective, 65-K colour TFT
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transflective, 65-K colour TFT
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High-sensitivity receiver:
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Yes
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Yes
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Yes
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Interface:
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USB
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USB
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USB
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Basemap:
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Yes
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Yes
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Yes
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Ability to add maps:
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No
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Yes
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Yes
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Built-in memory:
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no
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3.7 GB
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3.7 GB
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Accepts data cards:
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no
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microSD card (not included)
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microSD card (not included)
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Waypoints/favorites/locations:
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1000
|
2000
|
2000
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Routes:
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50
|
200
|
200
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track log:
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10,000 points, 100 saved tracks
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10,000 points, 200 saved tracks
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10,000 points, 200 saved tracks
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Automatic routing (turn by turn routing
on roads):
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No
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Yes (with optional mapping for detailed roads)
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Yes (with optional mapping for detailed roads)
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Electronic compass:
|
No
|
No
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Yes (tilt-compensated 3-axis)
- eTrex 30 only
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Barometric altimeter:
|
No
|
No
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Yes - eTrex 30x
only
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Photo navigation (navigate to geotagged
photos):
|
No
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Yes
|
Yes
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Picture viewer:
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No
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Yes
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Yes
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Custom maps compatible:
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No
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Yes
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Yes
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Geocaching-friendly:
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Yes (Paperless)
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Yes (Paperless)
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Yes (Paperless)
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Sun and moon information:
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Yes
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Yes
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Yes
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Tide tables:
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No
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Yes (with optional Bluechart)
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Yes (with optional Bluechart)
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Area calculation:
|
Yes
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Yes
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Yes
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Custom POIs (ability to add additional
points of interest):
|
Yes
|
Yes
|
Yes
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Unit-to-unit transfer (shares data
wirelessly with similar units):
|
No
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No
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Yes - eTrex 30x only
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CART
|
If you would like information
on other Garmin models not listed on
these pages then please contact us with your
inquiry.
Contact details are available in the header and
footer of these pages.
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