Sony Ericsson K790 vs Sony Ericsson K750 Specs Comparison

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

Display

Size:

2.0 inches

Resolution:

320 x 240 pixels, 200 PPI
220 x 176 pixels

Technology:

TFT
TFT

Screen-to-body:

26.02 %

Colors:

262 144
262 144

Hardware

Internal storage:

0.064GB
0.032GB

Storage expansion:

Memory Stick Micro (M2)
Memory Stick Duo

Battery

Capacity:

900 mAh
900 mAh

Type:

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

Camera

Rear:

Single camera
Single camera

Main camera:

3.2 MP (Autofocus)
2 MP (Autofocus)

Flash:

Xenon
Yes

Video recording:

Yes
Yes

Design

Dimensions:

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

Weight:

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

Features:

Numeric keypad, Soft keys
Numeric keypad

Keys:

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

Cellular

Multimedia

Radio:

FM, RDS
FM

Connectivity & Features

Bluetooth:

2.0
2.0

USB:

USB 2.0
Yes

Features:

Mass storage device

Other:

Infrared
Computer sync, Infrared, SyncML

Phone features

Notifications:

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

Other features:

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

Regulatory Approval

FCC approval:

Date approved:

Apr 03, 2006
May 06, 2005

FCC ID value:

PY7AF032011
PY7A1022011

Measured SAR:

Head:

0.72 W/kg
0.96 W/kg

Measured in:

1900 MHz
1900 MHz

Body:

0.36 W/kg
0.97 W/kg

Measured in:

1900 MHz
1900 MHz

Availability

Officially announced:

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