Siemens S75 vs Benq-Siemens P51 Specs Comparison

Compare phone and tablet specifications of up to three devices at once.

Display

Resolution:

176 x 132 pixels
320 x 240 pixels

Technology:

TFT
TFT

Colors:

262 144
65 536

Hardware

Processor:

Single core, 416 MHz, Intel XScale PXA272

RAM:

0.1GB

ROM:

128 MB

Internal storage:

0.02GB

Storage expansion:

RS-MMC
SD

Device type:

Smartphone

OS:

Windows Mobile Professional (5.0)

Battery

Capacity:

820 mAh
1370 mAh

Type:

Li - Ion, User replaceable
Li - Ion, User replaceable

Camera

Rear:

Single camera
Single camera

Main camera:

1.3 MP
1.3 MP

Flash:

Yes
Yes

Video recording:

Yes
320x240 (QVGA)

Design

Dimensions:

4.06 x 1.85 x 0.73 inches (103 x 47 x 18.5 mm)
4.80 x 2.36 x 0.78 inches (122 x 60 x 20 mm)

Weight:

3.49 oz (99.0 g)
6.00 oz (170.0 g)

Features:

Soft keys
Full keyboard, Stylus, Soft keys

Keys:

Left: Volume control, Other; Right: Camera shutter

Multimedia

Headphones:

2.5mm jack

Connectivity & Features

Bluetooth:

1.2
1.2

Wi-Fi:

802.11 b, g

USB:

USB 2.0
Yes

Location:

GPS

Other:

Computer sync, Infrared, SyncML
Computer sync, VoIP

Phone features

Notifications:

Music ringtones (MP3), Vibration, Speakerphone
Music ringtones (MP3), Polyphonic ringtones (64 voices), Vibration, Phone profiles, Speakerphone

Other features:

Voice recording
Voice dialing, Voice commands, Voice recording

Regulatory Approval

FCC approval:

Date approved:

Oct 14, 2005
Nov 09, 2006

FCC ID value:

PWX-S75
JVPP51

Measured SAR:

Head:

0.32 W/kg
0.80 W/kg

Measured in:

1900 MHz
1900 MHz

Body:

0.70 W/kg
0.72 W/kg

Measured in:

1900 MHz
1900 MHz

Availability

Officially announced:

Jun 30, 2005
Mar 08, 2006
FCC OKs Cingular\'s purchase of AT&T Wireless