Overview & Features
Technical Specifications
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Overview & Features
Brand
BenQ
Model
E72
Released
2007 Dec
Manufacturer
BenQ Corporation
Hardware Designer
BenQ Corporation
Technical Specifications
Display
Pixel Size
0.1275 mm/pixel
Resolution
240x320
76800 pixels
Display Area
1248.5 square millimeter
Display Type
Color TN-TFT LCD
display
Display Width
30.6 mm
Pixel Density
199 PPI
Display Height
40.8 mm
Display Diagonal
51 mm
Display Color Depth
16 bit/pixel
Display Illumination
Yes
Display Subpixel Scheme
RGB Matrix (3 subpixels)
Display Area Utilization
25.0%
Number of Display Scales
65536
Scratch Resistant Screen
No
Horizontal Full Bezel Width
15.7 mm
Display Light Reflection Mode
transflective
Power Supply
Battery
Lithium-ion
removable
1-cell
Estimated Battery Life
12.0 hours
Nominal Battery Capacity
900 mAh battery
Estimated Average Current
75 mA
Nominal Cell Capacity (1st cell)
900 mAh cell
Sound Playing
Audio Output
Proprietary
Loudspeaker(s)
mono
D/A Holding Frequency
44100 Hz
D/A Converter Nominal Resolution
16 bit quantization
Cellular Phone
SIM Card Slot
Mini-SIM (2FF)
Call Alert Sound
64-chord melody
Cellular Antenna
Internal antenna
Supported Cellular Bands
GSM 850MHz (B5)
GSM 900MHz (B8)
GSM 1800MHz (B3)
GSM 1900MHz (PCS, B2)
bands
Complementary Phone Services
Voice transmission
Voice speaker
Vibrating Alert
Speakerphone
Supported Cellular Data Links
CSD 9.6 kbps
GPRS (Class unspecified)
GPRS Class 10
EDGE (Class unspecified)
data links
Audio Subsystem
Audio Channel(s)
stereo
Audio Controller
TI TWL3029
Sound Recording
Microphone(s)
mono
A/D Sampling Frequency
44100 Hz
A/D Converter Nominal Resolution
16 bit quantization
Auxiliary Camera
Aux. Camera Image Sensor
No
Built-in Sensors
Additional sensors
Light intensity sensor
Built-in accelerometer
No
Operative Memory
RAM Type
SDRAM
RAM Capacity
64 MiB RAM
Ingress Protection
Protection from liquids
Yes
Protection from solid materials
Yes
Control Peripherals
Keyboard
Built-in numeric
Number of keys
18
Directional Pad
Four-way (with action button)
-way
Keyboard Backlight
Aut. keyboard backlight (upon press of key)
Graphical Subsystem
Graphical Controller
N/A
Non-volatile Memory
Non-volatile Memory Type
Flash EEPROM
Non-volatile Memory Capacity
128 MiB
Non-volatile Memory Interface
Yes
Physical Attributes
Mass
88 g
Depth
13.8 mm
Width
46.3 mm
Height
108 mm
Bounding Volume
69 ccm
Multimedia Broadcast
FM Radio Receiver
No
Satellite Navigation
Supported GPS protocol(s)
No
Software Environment
Platform
Windows (mobile-class)
Operating System
Microsoft Windows Mobile 6 Standard (Crossbow)
Operating System Kernel Version
5.2
Audio/Video Interfaces
A/V Out
No
Auxiliary Camera No. 2
Aux. 2 Camera Image Sensor
No
Auxiliary Camera No. 3
Aux. 3 Camera Image Sensor
No
Auxiliary Camera No. 4
Aux. 4 Camera Focus
No
Aux. 4 Camera Image Sensor
No
Primary Camera System
Zoom
1.0 x optical zoom
Flash
No
Focus
No
Video Recording
176x144 pixel
Camera Placement
Rear
Camera Resolution
1600x1200 pixel
Camera Image Sensor
CMOS
Recordable Image Formats
BMP , JPG
Recordable Video Formats
3GP , MPEG4
Number of effective pixels
1.9 MP camera
Secondary Camera System
Secondary Camera Sensor
No
Communication Interfaces
USB
USB 2.0
USB Full-Speed (12 Mbps)
Bluetooth
Bluetooth 2.0
Internal antenna
USB Services
USB charging
Wireless LAN
IEEE 802.11b
IEEE 802.11g
Internal antenna
USB Connector
Proprietary
Expansion Interfaces
TransFlash
microSD
Secondary Cellular Phone
Sec. Supported Cellular Networks
No
Secondary Auxiliary Camera
Sec. Aux. Cam. Image Sensor
No
Application processor, Chipset
CPU
Texas Instruments OMAP V1030, 2005, 32 bit, single-core, 16 Kbyte I-Cache, 8 Kbyte D-Cache
CPU Clock
260 MHz
Secondary Auxiliary Camera No. 2
Sec. Aux. 2 Cam. Image Sensor
No
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