Compare QiGi – i3 vs QiGi – U86 Specifications

i3 U86
Brand
QiGi QiGi
Model
i3 U86
Released
2008 Feb 2009 Sep
Hardware Designer
TechFaithWireless TechFaithWireless
Manufacturer
TechFaithWireless TechFaithWireless
Codename
Techfaith Vista 850 N/A
Device Category
Smartphone Smartphone
i3 U86
Width
53 mm
2.09 inch
56 mm
2.2 inch
Height
111 mm
4.37 inch
105 mm
4.13 inch
Depth
12.5 mm
0.49 inches
12.9 mm
0.51 inches
Bounding Volume
73.5 ccm 75.9 ccm
Mass
95 g
3.35 ounces
115 g
4.06 ounces
i3 U86
Platform
Windows (mobile-class) Windows (mobile-class)
Operating System
Microsoft Windows Mobile 6 Standard (Crossbow) Microsoft Windows Mobile 6.1 Professional
Operating System Kernel Version
5 5.2
i3 U86
CPU Clock
201 MHz 624 MHz
CPU
Texas Instruments OMAP 850
2,005
32 bit
single-core
16 Kbyte I-Cache
8 Kbyte D-Cache
Marvell PXA300 (Monahans L)
2,007
32 bit
single-core
RAM Type
SDRAM SDRAM
RAM Capacity
64 MiB RAM 128 MiB RAM
Non-volatile Memory Type
Flash EEPROM Flash EEPROM
Non-volatile Memory Interface
Yes Yes
Non-volatile Memory Capacity
1908 MiB non-volatile 256 MiB non-volatile
i3 U86
Display Diagonal
61 mm
2.4 inch
81 mm
3.2 inch
Resolution
240x320
76800 pixels
400x240
96000 pixels
Display Width
36.6 mm
1.44 inch
69.46 mm
2.73 inch
Display Height
48.8 mm
1.92 inch
41.67 mm
1.64 inch
Horizontal Full Bezel Width
16.4 mm N/A
Display Area
1786.1 square millimeter 2894.6 square millimeter
Display Area Utilization
30.4% 49.2%
Pixel Size
0.1525 mm/pixel 0.17364 mm/pixel
Pixel Density
167 PPI 146 PPI
Display Type
Color TN-TFT LCD display Color TN-TFT LCD display
Display Color Depth
16 bit/pixel 16 bit/pixel
Number of Display Scales
65,536 65536
Display Illumination
Yes Yes
Display Light Reflection Mode
reflective 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
i3 U86
Audio Channel(s)
stereo stereo
A/D Converter Nominal Resolution
16 bit quantization 16 bit quantization
A/D Sampling Frequency
44100 Hz 44100 Hz
Microphone(s)
mono mono
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 USB Series Mini-B (mini-USB)
i3 U86
Supported Cellular Bands
GSM 850MHz (B5)
GSM 900MHz (B8)
GSM 1800MHz (B3)
GSM 1900MHz (PCS, B2) bands
GSM 850MHz (B5)
GSM 900MHz (B8)
GSM 1800MHz (B3)
GSM 1900MHz (PCS, B2) bands
Supported Cellular Data Links
CSD 9.6 kbps
GPRS (Class unspecified)
GPRS Class 10
EDGE (Class unspecified) data links
CSD 9.6 kbps
GPRS (Class unspecified)
GPRS Class 10
EDGE (Class unspecified) data links
SIM Card Slot
Mini-SIM (2FF) Mini-SIM (2FF)
Cellular Antenna
Internal antenna Internal antenna
Call Alert Sound
64-chord melody 64-chord melody
Complementary Phone Services
Voice transmission
Voice speaker
Vibrating Alert
Speakerphone
Voice transmission
Voice speaker
Vibrating Alert
Speakerphone
Cellular Controller
TI TMS320C55x Nexperia PNX5209 (ARM946)
Sec. Supported Cellular Networks:
No No
i3 U86
Keyboard
Built-in numeric N/A
Keyboard Backlight
Aut. keyboard backlight (upon press of key) N/A
Number of keys
16 N/A
Scroll Wheel
Trackball N/A
i3 U86
Expansion Interfaces
Secure Digital Input/Output interface
TransFlash
microSD
microSDHC
TransFlash
microSD
microSDHC
USB
USB 2.0
USB Hi-Speed (480 Mbps)
USB 2.0
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
Bluetooth 2.0
Internal antenna
Bluetooth 2.0
Internal antenna
Bluetooth profiles
A2DP A2DP, AVRCP
Wireless LAN
IEEE 802.11b
IEEE 802.11g
Internal antenna
IEEE 802.11b
IEEE 802.11g
Internal antenna
i3 U86
FM Radio Receiver
No No
i3 U86
Supported GPS protocol(s)
No GPS (NMEA 0183), SIRF
i3 U86
Camera Placement
Rear Rear
Camera Image Sensor
CMOS CMOS
Camera Resolution
1600x1200 pixel 2048x1536 pixel
Number of effective pixels
1.9 MP camera 3.1 MP camera
Zoom
1.0 x optical zoom 1.0 x optical zoom
Focus
No No
Recordable Image Formats
JPG JPG
Video Recording
176x144 pixel N/A
Recordable Video Formats
3GP
MPEG4
3GP
MPEG4
Flash
No single LED
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
i3 U86
Secondary Camera Sensor
No No
Sec. Aux. Cam. Image Sensor
No No
Sec. Aux. 2 Cam. Image Sensor
No No
i3 U86
Built-in accelerometer
No No
i3 U86
Protection from solid materials
Yes Yes
Protection from liquids
Yes Yes
i3 U86
Battery
Lithium-ion
removable
1-cell
Lithium-ion
removable
1-cell
Nominal Cell Capacity (1st cell)
1100 mAh cell 1100 mAh cell
Nominal Battery Capacity
1100 mAh battery 1100 mAh battery

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