Garmin
Model GPS Ⅲ+ eTrex Venture Geko 301 GPS Ⅴ J Foretrex 101 GPSMAP 60CSx eTrexH Foretrex 401 nüvi 205 J GPSMAP 78s Foretrex 601 Release year 1999 2001 2003 2003 2004 2005 2007 2009 2009 2010 2017 Size (H x W x D /mm) 156 × 51 × 12.3 112 × 51 × 30 99.1 × 48.3 × 24.4 156 × 51 × 12.3 43 × 84 × 23 155 × 61 × 33 112 × 51 × 30 42 × 74.5 × 22.5 74 × 95.2 × 19.5 152 × 66 × 30 43 × 74 × 23 Weight (with battery /g) 255 150 96 255 78 213 150 88 145 218.3 88 Display size (H × W /mm) 58.4 × 38.1 54 × 28 37 × 23 58.4 × 38.1 23 × 36 56 × 38 54 × 28 23.4 × 36.6 72 × 54 55 × 36 28 × 47 Display type 4 level gray LCD 4 level gray LCD Black and white LCD 4 level gray LCD Black and white LCD 256 level color TFT 4 level gray LCD Black and white LCD QVGA color antiglare TFT with white backlight transflective, 65-K color TFT 4 level gray LCD Display resolution (H × W /pixel) 160 × 100 288 × 160 100 × 64 256 × 160 64 × 100 240 × 160 128 × 64 64 × 100 240 × 320 240 × 160 128 × 200 Connecter O type E type E type O type 3.5mm stereo phone plug mini B and O type E type mini B mini B mini B and O type micro B Input AA × 4 AA × 2 AAA × 2 AA × 4 AAA × 2 AA × 2 AA × 2 AAA × 2 - AA × 2 AAA × 2 Battery life (hours) 36 20 9 21 15 18 17 17 4 20 48 External input /V 10 - 32 3 3 8 - 35 - ? - 26 3 5 5 8 - 36 5 Waypoints 500 500 500 500 500 1,000 500 500 - 2,000 500 Routes 20 20 20 20 20 50 20 20 - 200 50 Track points 1,900 2,048 10,000 3,000 10,000 10,000 10,000 10,000 - 10,000 10,000 Map storage 1.44MB - - 38MB - - - - - 1.7GB - midroSD Card - - - - - yes - - yes yes - Receiver Differential-ready, PhaseTrack12™ Differential-ready, 12 parallel channel Differential-ready, 12 parallel channel Differential-ready, 12 parallel channel Differential-ready, 12 parallel channel WAAS/EGNOS enabled WAAS enabled, high-sensitivity WAAS enabled, more than 12 chanels, high-sensitivit - - WAAS enabled, high-sensitivity
GLONASS, GALILEOExternal antenna
connectoryes
BNC- - yes
BNC- yes
MCX- - - yes
MCX- First time 5 min (AutoLacate™) 5 min (AutoLacate™) 5 min (AutoLacate™) 2 min (AutoLacate™) 5 min (AutoLacate™) 45 sec - <36 sec 45 sec - - cold start 45 sec 45 sec 45 sec 45 sec 45 sec 38 sec 39 sec 33 sec 38 sec - - warm start 15 sec 15 sec 15 sec 15 sec 15 sec 1 sec 32 sec <1 sec 1 sec - - hot start - - - - - - 3 sec - - - - GPS accuracy (m) 15 RMS <15 RMS, 95% typical <15 RMS <15 RMS, 95% typical 15 RMS <10, 95% typical <10 RMS <10, 95% typical <10 RMS, 95% typical <10, 95% typical - DGPS(USCG) accuracy (m) 1 - 5 3 - 5, 95% typical 1 - 5 3 - 5 - - - - - - DGPS(WAAS) accuracy (m) - <3, 95% typical 3, 95% typical - - 3 - 5, 95% typical 3, 95% typical - <5 RMS, 95% typical 3 - 5, 95% typical - Velocity accuracy 0.1 knot RMS 0.05 m/s 0.1 knot RMS 0.05 m/s 0.1 knot RMS 0.05 m/s 0.1 knot RMS 0.1 m/s steady state 0.5 m/s RMS - - Sensor - - Barometric altimeter
Compass- - Barometric altimeter
Compass- Barometric altimeter
Compass- Barometric altimeter
CompassBarometric altimeter
Compassその他
Model Holux M-241 Size (H × W × D /mm) 32.1 × 30 × 74.5 Weight (with battery /g) 39 Display size (H × W × D /mm) 32 × 8.9 Display resolution (H × W/pixel) 128 × 32 Connecter USB Mini-B Input AA × 1 Battery life (hours) 12 External input /V 5 Waypoints - Routes - Track points 130,000 Map storage - Receiver 32 parallel satellite searching channels First time - cold start 36 sec warm start 33 sec hot start 1 sec GPS accuracy (m) 3.0 CEP DGPS(USCG) accuracy (m) - DGPS(WAAS) accuracy (m) 2.2 Velocity accuracy 0.1 m/s
