Sony Ericsson K750i vs Sony Ericsson K800i

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K750i compared with K800i

	Sony EricssonK750i	Sony EricssonK800i
Overview
Released
Released	May 2005	2006
Display
Screen size
Screen size	1.8″	2″
Resolution
Resolution	220 × 176	320 × 240 (better)
Sharpness
Sharpness	157 pixels per inch	200 pixels per inch (better)
Panel
Panel	LCD	LCD
Display type
Display type	1.8-inch TFT LCD with 262,000 colours	2-inch QVGA TFT LCD with 262,000 colours
Performance
Storage
Storage	38 MB	64 MB (better)
Storage type
Storage type	Up to 38 MB of user-free internal storage, depending on software and file content; supplied 64 MB Memory Stick PRO Duo; March 2005 white paper supports cards up to 1 GB	Up to 64 MB internal storage, depending on software and file content; Memory Stick Micro (M2) expansion up to 2 GB
Cameras
Main camera
Main camera	2 MP	3.2 MP (better)
Ultra wide camera
Ultra wide camera	None	None
Telephoto camera
Telephoto camera	None	None
Optical zoom
Optical zoom	None	None
Main camera
Main camera	2 MP autofocus camera with sliding lens cover and LED photo light	3.2 MP autofocus camera with xenon flash and lens cover
Front camera
Front camera	–	Separate VGA camera for video calls
Video recording
Video recording	MPEG-4 and 3GPP video recording	QCIF 176 × 144 video recording with image stabilisation
Camera features
Camera features	Landscape camera interface, self-timer, panorama and burst modes	BestPic records nine images around a shutter press; panorama, macro focus and red-eye reduction
Battery and charging
Battery
Battery	900 mAh	950 mAh (better)
Wireless charging
Wireless charging	None	None
Battery life detail
Battery life detail	3.6 V 900 mAh battery; maker claims up to 9 hours of talk time and 400 hours of standby	3.6 V 950 mAh lithium-polymer battery
Design
Type
Type	Standard	Standard
Weight
Weight	99 g (better)	115 g
Thickness
Thickness	20.5 mm (better)	22 mm
Height × width
Height × width	100 × 46 mm	106 × 47 mm
Size unfolded
Size unfolded	Later June 2006 maker comparison lists 100 × 46 × 20.5 mm; original March 2005 white paper lists 18.5 mm body thickness and 19.5 mm at the camera lid	Maker's white paper lists 106 × 47 × 18 (22) mm; the main thickness uses the larger published dimension, with 18 mm for the thinner body section
Colours
Colours	Oxidized Black, Blasted Silver	–
Speakers
Speakers	Built-in speaker; FM radio with RDS and MP3/AAC media playback	–
Software
Operating system
Operating system	Proprietary software	Proprietary software
Software at launch
Software at launch	Sony Ericsson proprietary phone software with Java applications	Sony Ericsson proprietary phone software with Java applications, RSS reader and web browser
In the box
In the box	64 MB Memory Stick PRO Duo, stereo headset, USB cable, charger and PC software	–
Connectivity
Mobile network
Mobile network	GSM 900/1800/1900 with GPRS multislot class 10	GSM 900/1800/1900 and WCDMA 2100; up to 384 kbit/s data transfer
Bluetooth
Bluetooth	Bluetooth wireless technology	Bluetooth 2.0 with A2DP stereo audio support
USB
USB	USB cable connection through the Fast port; infrared transceiver	USB cable through the Fast port; infrared; PictBridge printing