Compare I-Mate – K-JAM vs I-Mate – JAQ4 Specifications

K-JAM JAQ4
Brand
I-Mate I-Mate
Model
K-JAM JAQ4
Released
2005 Oct 2007 Apr 17
Hardware Designer
HTC Inventec
Manufacturer
HTC Inventec
Codename
HTC Wizard 200 N/A
OEM ID
WIZA200 N/A
General Extras
Passive stylus Passive stylus
Device Category
Smartphone Smartphone
K-JAM JAQ4
Width
58 mm
2.28 inch 		71 mm
2.8 inch
Height
108 mm
4.25 inch 		125 mm
4.92 inch
Depth
23.7 mm
0.93 inches 		15.5 mm
0.61 inches
Bounding Volume
148.5 ccm 137.6 ccm
Mass
168 g
5.93 ounces 		185 g
6.53 ounces
K-JAM JAQ4
Platform
Windows (mobile-class) Windows (mobile-class)
Operating System
Microsoft Windows Mobile 5.0 for Pocket PC Phone Edition (Magneto)
AKU 1.0.0 		N/A
Operating System Kernel Version
5.1.1702 Build 14361.1.0.0 5.2
K-JAM JAQ4
CPU Clock
195 MHz 201 MHz
CPU
Texas Instruments OMAP 850
2,005
32 bit
single-core
16 Kbyte I-Cache
8 Kbyte D-Cache 		Texas Instruments OMAP 850
2,005
32 bit
single-core
16 Kbyte I-Cache
8 Kbyte D-Cache
RAM Type
SDRAM SDRAM
RAM Capacity
64 MiB RAM
47.5 MiB user accessible RAM 		N/A
Non-volatile Memory Type
Flash EEPROM Flash EEPROM
Non-volatile Memory Interface
Yes Yes
Non-volatile Memory Capacity
128 MiB non-volatile
40 MiB free user storage 		N/A
K-JAM JAQ4
Display Diagonal
70 mm
2.8 inch 		72 mm
2.8 inch
Resolution
240x320
76800 pixels 		320x240
76800 pixels
Display Width
42 mm
1.65 inch 		57.6 mm
2.27 inch
Display Height
56 mm
2.2 inch 		43.2 mm
1.7 inch
Horizontal Full Bezel Width
16 mm 13.4 mm
Display Area
2352 square millimeter 2488.3 square millimeter
Display Area Utilization
37.5% 28.0%
Pixel Size
0.175 mm/pixel 0.18 mm/pixel
Pixel Density
145 PPI 141 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
transflective reflective
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
K-JAM JAQ4
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
Loudspeaker(s):
stereo mono
Audio Output:
2.5mm 2.5mm
K-JAM JAQ4
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 and external antenna jack Internal antenna
Call Alert Sound
40-chord melody 64-chord melody
Complementary Phone Services
Voice transmission
Vibrating Alert
Speakerphone 		Voice transmission
Vibrating Alert
Speakerphone
Cellular Controller
TI TMS320C54x TI TMS320C54x
SAR (head)
0.317 W/kg 0.174 W/kg
Sec. Supported Cellular Networks:
No No
K-JAM JAQ4
Touchscreen Type
Resistive touch sensing screen Resistive touch sensing screen
Touchscreen Simultaneous Touch Points
Single-touch Single-touch
Keyboard
Slide-out QWERTY Built-in QWERTY
Keyboard Backlight
Aut. keyboard backlight (upon press of key) Aut. keyboard backlight (upon press of key)
Number of keys
41 42
Directional Pad
Four-way (with action button)-way N/A
K-JAM JAQ4
Expansion Interfaces
Secure Digital Input/Output interface
miniSD 		Secure Digital Input/Output interface
miniSD
USB
USB 1.1
USB Full-Speed (12 Mbps) 		USB 1.1
USB Full-Speed (12 Mbps)
USB Connector
USB Series Mini-B (mini-USB) USB Series Mini-B (mini-USB)
Bluetooth
Bluetooth 2.0
Internal antenna 		Bluetooth 1.2
Internal antenna
Wireless LAN
IEEE 802.11b
IEEE 802.11g
Internal antenna 		IEEE 802.11b
IEEE 802.11g
Internal antenna
IR
IrDA 1.2
115200bit/s (SIR/CIR) 		IrDA 1.2
115200bit/s (SIR/CIR)
K-JAM JAQ4
FM Radio Receiver
No No
K-JAM JAQ4
Supported GPS protocol(s)
No GPS (NMEA 0183)
K-JAM JAQ4
Camera Placement
Rear Rear
Camera Image Sensor
CMOS CMOS
Camera Resolution
1280x1024 pixel 1600x1200 pixel
Number of effective pixels
1.3 MP camera 1.9 MP camera
Zoom
1.0 x optical zoom 1.0 x optical zoom
Focus
No Contrast Detection Autofocus (CD AF)
Recordable Image Formats
BMP
JPG 		N/A
Video Recording
176x144 pixel
15 fps 		176x144 pixel
15 fps
Recordable Video Formats
3GP
MPEG4
MJPG 		3GP
MPEG4
Flash
single LED 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
K-JAM JAQ4
Secondary Camera Sensor
No No
Sec. Aux. Cam. Image Sensor
No No
Sec. Aux. 2 Cam. Image Sensor
No No
K-JAM JAQ4
Built-in accelerometer
No No
K-JAM JAQ4
Protection from solid materials
Yes Yes
Protection from liquids
Yes Yes
K-JAM JAQ4
Battery
Lithium-ion
removable
1-cell 		Lithium-ion polymer (LiPo)
removable
1-cell
Nominal Cell Voltage (1st cell)
3.70 Volts N/A
Nominal Cell Capacity (1st cell)
1250 mAh cell 1660 mAh cell
Nominal Battery Voltage
3.70 Volts N/A
Nominal Battery Capacity
1250 mAh battery 1660 mAh battery
Nominal Battery Energy
4.63 Wh N/A
Estimated Battery Life
11.0 hours 16.0 hours
Estimated Average Current
114 mA 104 mA
K-JAM JAQ4
Market Regions
Middle East Middle East

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