Sony Ericsson K750 vs Sony Ericsson K790 Specs Comparison

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

Display

Size:

2.0 inches

Resolution:

220 x 176 pixels
320 x 240 pixels, 200 PPI

Technology:

TFT
TFT

Screen-to-body:

26.02 %

Colors:

262 144
262 144

Hardware

Internal storage:

0.032GB
0.064GB

Storage expansion:

Memory Stick Duo
Memory Stick Micro (M2)

Battery

Capacity:

900 mAh
900 mAh

Type:

Li - Polymer, User replaceable
Li - Polymer, User replaceable

Camera

Rear:

Single camera
Single camera

Main camera:

2 MP (Autofocus)
3.2 MP (Autofocus)

Flash:

Yes
Xenon

Video recording:

Yes
Yes

Design

Dimensions:

3.90 x 1.80 x 0.80 inches (100 x 46 x 20.5 mm)
4.10 x 1.80 x 0.90 inches (105 x 47 x 22 mm)

Weight:

3.49 oz (99.0 g)
4.10 oz (115.0 g)

Features:

Numeric keypad
Numeric keypad, Soft keys

Keys:

Left: Multimedia control; Right: Camera shutter, Other
Left: Multimedia control; Right: Volume control, Camera shutter

Cellular

Multimedia

Radio:

FM
FM, RDS

Connectivity & Features

Bluetooth:

2.0
2.0

USB:

Yes
USB 2.0

Features:

Mass storage device

Other:

Computer sync, Infrared, SyncML
Infrared

Phone features

Notifications:

Music ringtones (MP3), Polyphonic ringtones (40 voices), Vibration, Phone profiles, Speakerphone
Music ringtones (MP3), Polyphonic ringtones (72 voices), Vibration, Phone profiles, Speakerphone

Other features:

Voice dialing, Voice recording
Voice dialing, Voice commands, Voice recording

Regulatory Approval

FCC approval:

Date approved:

May 06, 2005
Apr 03, 2006

FCC ID value:

PY7A1022011
PY7AF032011

Measured SAR:

Head:

0.96 W/kg
0.72 W/kg

Measured in:

1900 MHz
1900 MHz

Body:

0.97 W/kg
0.36 W/kg

Measured in:

1900 MHz
1900 MHz

Availability

Officially announced:

Mar 01, 2005
Feb 28, 2006
FCC OKs Cingular\'s purchase of AT&T Wireless