| Category: |
»
Auto. Moto
»
Navigation systems
»
GPS-navigators
|
|
Model:
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GPSMAP 478
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Manufacturer:
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Garmin
|
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Device type
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stationary
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Application area
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nautical
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Number of Waypoints
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3000
|
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Number of routes
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50
|
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Traffic log capacity (points)
|
10000
|
|
Built-in card
|
Yes
|
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Ability to load a map
|
Yes
|
|
Route calculation function
|
Yes
|
|
Voice messages
|
no
|
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Sound alarm
|
no
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Trip computer
|
no
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Track-Back function
|
no
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WAAS support
|
Yes
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Antenna type
|
external
|
|
Coordinate accuracy (m)
|
15
|
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Speed ??accuracy (m / s)
|
0.05
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Warm start (sec)
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15
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Cold start (sec)
|
45
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Number of receiver channels
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12
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Display
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LCD-color
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Number of colors / gradations of the screen
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256
|
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Display diagonal (inch)
|
3.80
|
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Touch screen
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no
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Screen Resolution2
|
480
|
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Screen Resolution1
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320
|
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Screen size_2 (cm)
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7.60
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Screen size_1 (cm)
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5.60
|
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Connectivity
|
USB
|
|
Slot
|
cartridge for a replacement cartridge
|
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Headphone jack
|
Yes
|
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AV Input
|
no
|
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Type of batteries
|
own Li-Ion
|
|
Operating time (h)
|
15
|
|
Connecting an external power source (12V)
|
Yes
|
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Waterproof case
|
Yes
|
|
Weight (g)
|
385
|
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Width (mm)
|
145
|
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Height (mm)
|
81
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Depth (mm)
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48
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