Gamin新推出的Colorado系列新机型，共有4种型号：300 400i 400c 400t，比较牛的型号是400t，内置美国DEM地图，就是等高线图，精度未知，但Garmin说自己是市场上第一款内置如此精度DEM地图的手持机。400用的芯片是Garmin自己开发的芯片，据评测比60CSX用的SiRF芯片精度要到，搜星要快。4款机型内置内存都是3GB，但给用户的空间只有120MB，不过支持ＳＤ卡。实用２节５号电池，使用时间约16小时。缺点是贵，300卖$499，400都卖$599.
Size: 5.5" H x 2.4" W x 1.4" D (14 x 6.1 x 3.6 centimeters)
Weight: 5.9 ounces (167.26 grams) without batteries installed
Display: 1.53" x 2.55" backlit color TFT display (240 x 400 pixels)
Case: Rugged, metal-plated, waterproof to IPX7 (submersible)
Temperature Range: From -4 to 158 Fahrenheit (-20 to 70 Celsius)
Receiver: 12 channel WAAS enabled/High Sensitivity
Acquisition Time: <1 second (warm), <33 seconds (cold), <36 seconds (autolocate)
Antenna: Built-in Quad Helix
Compass: Accuracy: +/- 2 degrees, resolution: 1 degree
Altimeter: Accuracy: +/- 10 feet, resolution: 1 foot, Range: -2,000 to 30,000 feet
Power: Two AA batteries (alkaline, NiMH, or lithium)
Battery Life: Up to 16 hours
Map Storage: Internal or SD Card
图中像小喇叭的东西是个遥感，据评测好像有点硬，很多时候要用到2只手才能操作。 |
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发表于 2008-1-7 16:49
发表于 2008-1-7 22:29