System specifications

This chapter lists the features and operating specifications of the NAV 350.

Hardware features

Aspect

Processor

GPS chipset

Memory

Description

Samsung S3C2410 266 MHz application processor

SiRF Star II LP chipset with Xtrac v2 firmware

•64 MB SDRAM for system memory (for user applications and map storage)

•64 MB Flash ROM onboard flash memory (for operating system and embedded applications)

Power	•	High-density rechargeable 2200 mAh Lithium Ion battery
		o Up to 5 straight hours of operation (backlight in 10% and GPS
		locked
		o 4.5 hours charging time from empty to full capacity via car
		charger or AC adapter
	•	Recharging options
		o Indoors using the AC adapter
		o On-the-road using either the car charger or the USB cable
	• Power status LED indicator

Display	•	3.5-inch screen for a wider viewing angle
	•	320 x 240 QVGA screen with 16.7M colors for a full-color display
	• 200-nit LCD provides higher brightness, high contrast, and low power
		consuming display
	• TMR (Transmissive with Micro Reflective) technology allows the
		screen to display well-reproduced images even under bright
		outdoors lighting.
	• Hardware backlight control via the power button

Audio	•	1.5W built-in speaker
	• 3.5 mm stereo earphone jack on the device