Garmin 1690 Guida Utente

Appendix

Physical size (W × H ×D): 3.7 × 2.9 

× 0.6

 

in. (12.5 × 7.9 × 1.8 cm)

Weight: 6.2 oz. (176 g)
Display: 4.3 in. diagonal, 480 × 

272 pixels; 64K colors; bright 

QVGA TFT landscape display; 

white backlight; touchscreen

Case: Not waterproof (IPXO)
Operating temperature range:  

32°F–140°F (0°C–60°C)

Charging temperature range:  

32°F–113°F (0°C–45°C)

Data storage: Internal memory and 

optional removable microSD 

card. Data stored indefinitely.

Computer interface: USB 2.0 full 

speed mass storage

Operating system: Garmin
Charge time: Up to 4 hours

Power input: Vehicle power using 

included vehicle power cable 

or AC power using an optional 

accessory

Usage: 5 W max. 
Battery life: Up to 3 hours
Battery type: Non-user-replaceable, 

rechargeable lithium-ion battery

gPS receiver: High-sensitivity with 

HotFix

™

acquisition times*: 

Warm: <1 second 

Cold: <38 second 

Factory Reset: <45 second

*Average acquisition times for a 

stationary receiver with a clear view 

of the sky.