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发表于 2010-9-3 12:38
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Garmin eTrex Legend HCx GPS' h. a8 o! j X& K4 L s
% Z( f. K2 {1 I# B+ lWeight: 156g# ]; m3 P: _" p) i* |7 S x& K! Z) T
+ _ v4 k# t; ?$ L( h: LA compact GPS with a crisp colour display that’s easy to read even in sunlight. It comes with built-in recreational basemaps for the Americas, Europe, and the Pacific. Optional pre-loaded microSD data cards let you customize it with detailed topo maps or marine charts.1 |2 C& F1 l1 K; m% ^& b+ N% _) v
: e; h5 ]% H* n& O) V) B& A3 jThe high-sensitivity, WAAS-enabled receiver gives quick position fixes accurate to within three metres, and stays locked on, even in heavy cover and deep canyons.' V- g3 x9 B: ?) t
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A USB connection lets you transfer waypoints and other data to your computer1 |2 y7 ^9 C( m- E1 z
/ [/ b2 F; j3 M- x# D4 b * Dimensions are 10.7 x 5.6 x 3.0cm.
0 Z: j6 U/ p$ R; u8 w. T# U * Display size is 3.3 x 4.3cm.9 W1 G! N2 D9 {2 q/ s- n
* Display resolution is 176 x 220 pixels, with a 256 level color TFT.( `$ y, D* e3 _' m* W. [( o
* Takes two AA batteries (not included); battery life is 25hrs.4 o; ~/ @. u* Y- ]
* Waterproof to IPX7 standards (rain or a quick dunk).
o1 U$ H% ^3 M- `% j! `/ I * MapSource® Trip and Waypoint Manager.6 [; V9 s/ e+ Z9 E9 g* i& P
* Holds 1000 waypoints / favourites / locations, 50 routes, 10,000 track log points, and 20 saved tracks.
6 r1 W' g7 D; I9 t * Automatic routing (turn by turn routing on roads).
$ C0 c% c2 m) e4 N \" G * Geocaching mode.
1 e! x0 J/ q6 U, [ * Outdoor GPS games.
4 m, H) a" @$ y! f8 F4 V * Hunt / fish calendar.
9 Z8 G' i8 C8 L- l* g * Sun and moon information.* r9 {6 L/ P! C
* Area calculation.
& s5 Q: J9 A, }" i* l4 ~ * Custom POIs (ability to add additional points of interest). |
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