Compare Pharos – Drive GPS 150 vs Pharos – Drive GPS 250 Specifications

Drive GPS 150 Drive GPS 250
Brand
Pharos Pharos
Model
Drive GPS 150 Drive GPS 250
Released
2007 Dec 2007 Dec
OEM ID
PDR150 PDR250
Device Category
Personal Navigation Assistant (PNA) Personal Navigation Assistant (PNA)
Drive GPS 150 Drive GPS 250
Width
100 mm
3.94 inch
121 mm
4.76 inch
Height
84 mm
3.31 inch
84 mm
3.31 inch
Depth
24 mm
0.94 inches
24 mm
0.94 inches
Bounding Volume
201.6 ccm 243.9 ccm
Mass
180 g
6.35 ounces
205 g
7.23 ounces
Drive GPS 150 Drive GPS 250
Platform
Windows (mobile-class) Windows (mobile-class)
Operating System
Microsoft Windows CE 5.0 Core (Macallan) Microsoft Windows CE 5.0 Core (Macallan)
Operating System Kernel Version
5 5.0
Drive GPS 150 Drive GPS 250
CPU Clock
266 MHz 266 MHz
CPU
Freescale i.MX21 (MC9328MX21)
2,004
32 bit
single-core
16 Kbyte I-Cache
16 Kbyte D-Cache
Freescale i.MX21 (MC9328MX21)
2,004
32 bit
single-core
16 Kbyte I-Cache
16 Kbyte D-Cache
RAM Type
SDRAM SDRAM
RAM Capacity
64 MiB RAM 64 MiB RAM
Non-volatile Memory Type
Flash EEPROM Flash EEPROM
Non-volatile Memory Interface
Yes Yes
Non-volatile Memory Capacity
128 MiB non-volatile 128 MiB non-volatile
Drive GPS 150 Drive GPS 250
Display Diagonal
89 mm
3.5 inch
109 mm
4.3 inch
Resolution
320x240
76800 pixels
480x272
130560 pixels
Display Width
71.2 mm
2.8 inch
94.83 mm
3.73 inch
Display Height
53.4 mm
2.1 inch
53.74 mm
2.12 inch
Horizontal Full Bezel Width
28.8 mm 26.17 mm
Display Area
3802.1 square millimeter 5096.1 square millimeter
Display Area Utilization
45.3% 50.1%
Pixel Size
0.2225 mm/pixel 0.19757 mm/pixel
Pixel Density
114 PPI 129 PPI
Display Type
Color TN-TFT LCD display Color TN-TFT LCD display
Display Color Depth
24 bit/pixel 24 bit/pixel
Number of Display Scales
16.8M 16.8M
Display Illumination
Yes Yes
Display Light Reflection Mode
transflective transflective
Display Subpixel Scheme
RGB Matrix (3 subpixels) RGB Matrix (3 subpixels)
Scratch Resistant Screen
No No
Graphical Controller
N/A N/A
A/V Out
No No
Drive GPS 150 Drive GPS 250
Audio Channel(s)
stereo stereo
Microphone(s)
No No
D/A Converter Nominal Resolution
16 bit quantization 16 bit quantization
D/A Holding Frequency
44100 Hz 44100 Hz
Loudspeaker(s):
mono mono
Audio Output:
3.5mm 3.5mm
Drive GPS 150 Drive GPS 250
Supported Cellular Bands
No No
Sec. Supported Cellular Networks:
No No
Drive GPS 150 Drive GPS 250
Touchscreen Type
Resistive touch sensing screen Resistive touch sensing screen
Touchscreen Simultaneous Touch Points
Single-touch Single-touch
Drive GPS 150 Drive GPS 250
Expansion Interfaces
MMC
SD
Secure Digital Input/Output interface
MMC
SD
Secure Digital Input/Output interface
USB
USB 1.1
USB Full-Speed (12 Mbps)
USB 1.1
USB Full-Speed (12 Mbps)
USB Services
USB charging USB charging
USB Connector
USB Series Mini-B (mini-USB) USB Series Mini-B (mini-USB)
Bluetooth
No No
Wireless LAN
No No
Drive GPS 150 Drive GPS 250
FM Radio Receiver
No No
Drive GPS 150 Drive GPS 250
Supported GPS protocol(s)
GPS (NMEA 0183)
SIRF
GPS (NMEA 0183)
SIRF
Parallel GPS Channels
20 20
Satellite Antenna:
Fixed external antenna and external antenna jack Fixed external antenna and external antenna jack
Complementary Satellite Services
WAAS
EGNOS
WAAS
EGNOS
Navigation Controller
SiRFstar SiRFstar
Drive GPS 150 Drive GPS 250
Camera Image Sensor
No No
Focus
No No
Flash
No No
Aux. Camera Image Sensor
No No
Aux. 2 Camera Image Sensor
No No
Aux. 3 Camera Image Sensor
No No
Aux. 4 Camera Image Sensor
No No
Aux. 4 Camera Focus
No No
Drive GPS 150 Drive GPS 250
Secondary Camera Sensor
No No
Sec. Aux. Cam. Image Sensor
No No
Sec. Aux. 2 Cam. Image Sensor
No No
Drive GPS 150 Drive GPS 250
Built-in accelerometer
No No
Drive GPS 150 Drive GPS 250
Protection from solid materials
Yes Yes
Protection from liquids
Yes Yes
Drive GPS 150 Drive GPS 250
Battery
Lithium-ion polymer (LiPo)
removable
1-cell
Lithium-ion polymer (LiPo)
removable
1-cell
Nominal Cell Capacity (1st cell)
1200 mAh cell 1200 mAh cell
Nominal Battery Capacity
1200 mAh battery 1200 mAh battery
Estimated Battery Life
6.0 hours 5.0 hours
Estimated Average Current
200 mA 240 mA

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