P51

P51

from BenQ-Siemens
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Overview & Features

Brand
BenQ-Siemens
Model
P51
Released
2007 Mar 19
Manufacturer
BenQ Corporation
General Extras
Passive stylus
Hardware Designer
BenQ Corporation

Technical Specifications

Display

Pixel Size
0.17975 mm/pixel
Resolution
240x320
76800 pixels
Display Area
2481.4 square millimeter
Display Type
Color TN-TFT LCD
display
Display Width
43.14 mm
Pixel Density
141 PPI
Display Height
57.52 mm
Display Diagonal
71.9 mm
Display Color Depth
18 bit/pixel
Display Illumination
Yes
Display Subpixel Scheme
RGB Matrix (3 subpixels)
Display Area Utilization
33.9%
Number of Display Scales
262144
Scratch Resistant Screen
No
Horizontal Full Bezel Width
16.86 mm
Display Light Reflection Mode
transflective

Power Supply

Battery
Lithium-ion
removable
1-cell
Estimated Battery Life
11.0 hours
Nominal Battery Capacity
1320 mAh battery
Estimated Average Current
120 mA
Nominal Cell Capacity (1st cell)
1320 mAh cell

Sound Playing

Audio Output
2.5mm
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
Supported Cellular Data Links
CSD 9.6 kbps
GPRS (Class unspecified)
GPRS Class 10
data links

Audio Subsystem

Audio Channel(s)
stereo

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

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 QWERTY
Number of keys
39
Directional Pad
Four-way (with action button)
-way
Touchscreen Type
Resistive touch sensing
screen
Keyboard Backlight
Aut. keyboard backlight (upon press of key)
Touchscreen Simultaneous Touch Points
Single-touch

Graphical Subsystem

Graphical Controller
N/A

Non-volatile Memory

Non-volatile Memory Type
Flash EEPROM
Non-volatile Memory Capacity
192 MiB
Non-volatile Memory Interface
Yes

Physical Attributes

Mass
170 g
Depth
20 mm
Width
60 mm
Height
122 mm
Bounding Volume
146.4 ccm

Multimedia Broadcast

FM Radio Receiver
No

Satellite Navigation

GPS Antenna
Internal antenna
Supported GPS protocol(s)
GPS (NMEA 0183)

Software Environment

Platform
Windows (mobile-class)
Operating System
Microsoft Windows Mobile 5.0 for Pocket PC Phone Edition (Magneto)
AKU 2.1.0
Operating System Kernel Version
5.1.195 Build 14914.2.1.0

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
single LED
Focus
No
Video Recording
320x240 pixel
Camera Placement
Rear
Camera Resolution
1280x1024 pixel
Camera Image Sensor
CMOS
Recordable Image Formats
BMP , JPG
Recordable Video Formats
3GP , MPEG4
Number of effective pixels
1.3 MP camera

Secondary Camera System

Secondary Camera Sensor
No

Communication Interfaces

USB
USB 1.1
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
Bluetooth profiles
A2DP
Expansion Interfaces
MMC
SD
Secure Digital Input/Output interface

Secondary Cellular Phone

Sec. Supported Cellular Networks
No

Secondary Auxiliary Camera

Sec. Aux. Cam. Image Sensor
No

Application processor, Chipset

CPU
Intel XScale PXA272 (Bulverde), 2004, 32 bit, single-core, 32 Kbyte I-Cache, 32 Kbyte D-Cache
CPU Clock
416 MHz

Secondary Auxiliary Camera No. 2

Sec. Aux. 2 Cam. Image Sensor
No

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