Sony Ericsson Cyber-Shot K770 Quick reference guide

January 2008
K770
Softer Cyber-shot™

White paper K770
1 January 2008
This document is published by Sony Ericsson
Mobile Communications AB, without any
warranty*. Improvements and changes to this text
necessitated by typographical errors, inaccuracies
of current information or improvements to
programs and/or equipment, may be made by
Sony Ericsson Mobile Communications AB at any
time and without notice. Such changes will,
however, be incorporated into new editions of this
document. Printed versions are to be regarded as
temporary reference copies only.
*All implied warranties, including without limitation
the implied warranties of merchantability or fitness
for a particular purpose, are excluded. In no event
shall Sony Ericsson or its licensors be liable for
incidental or consequential damages of any
nature, including but not limited to lost profits or
commercial loss, arising out of the use of the
information in this document.
This White paper is published by:
Sony Ericsson Mobile Communications AB,
SE-221 88 Lund, Sweden
Phone: [phone]
Fax: [phone]
www.sonyericsson.com/
© Sony Ericsson Mobile Communications AB,
2008. All rights reserved. You are hereby granted
a license to download and/or print a copy of this
document.
Any rights not expressly granted herein are
reserved.
First edition (January 2008)
Publication number: 1202-7369.2
Preface
Purpose of this document
This White paper will be published in several revisions as the phone is developed. Therefore, some of the
headings and tables in this document contain limited information. Additional information and facts will be
forthcoming in later revisions.
The aim of this White paper is to give the reader an understanding of the main functions and features of
this phone.
People who can benefit from this document include:
• Operators
• Service providers
• Software developers
• Support engineers
• Application developers

White paper K770
2 January 2008
Sony Ericsson Developer World
On www.sonyericsson.com/developer, developers will find documentation and tools such as phone White
papers, Developers guidelines for different technologies, SDKs and relevant APIs. The Web site also
contains discussion forums monitored by the Sony Ericsson Developer Support team, an extensive
Knowledge Base, Tips & Tricks, example code and news.
Sony Ericsson also offers technical support services to professional developers. For more information
about these professional services, visit the Sony Ericsson Developer World Web site.
Document history
Change history
2007-08-14 Version 1 First released version
2008-01-21 Version 2 Second released version

White paper K770
3 January 2008
Contents
Product overview ....................................................................................................................... 4
Key features ............................................................................................................................. 5
Images ..................................................................................................................................... 8
Technologies in detail ................................................................................................................ 9
Functions and features ........................................................................................................... 10
Facts and figures ..................................................................................................................... 23
Technical specifications ......................................................................................................... 24
General technical data ........................................................................................................ 24
Performance and technical characteristics ......................................................................... 24
USSD technical data ........................................................................................................... 25
GPRS technical data ........................................................................................................... 25
SIM AT services supported ................................................................................................. 26
Entertainment ......................................................................................................................... 31
Audio and Video .................................................................................................................. 31
Java™.................................................................................................................................. 32
Imaging/Messaging ................................................................................................................ 32
3.2 Megapixel camera ......................................................................................................... 32
Video telephony ................................................................................................................... 33
Images ................................................................................................................................. 34
Short Messaging Service..................................................................................................... 34
Enhanced Messaging Service ............................................................................................. 36
Multimedia Messaging Service............................................................................................ 37
Email client technical data ................................................................................................... 38
Connectivity ........................................................................................................................... 40
Bluetooth™ technical data .................................................................................................. 40
OMA Data Synchronization (SyncML) technical data.......................................................... 41
Web browser data ............................................................................................................... 42
Web browser and Operator technical data ......................................................................... 43
Abbreviations ........................................................................................................................... 48
Related information ................................................................................................................. 52
Documents ............................................................................................................................. 52
Links ....................................................................................................................................... 52
Trademarks and acknowledgements ..................................................................................... 52

White paper K770
4 January 2008
Product overview
K770 is a natural step in the Sony Ericsson ‘True Imaging’ evolution. The everyday need for multiple
devices - such as a compact mobile phone and a quality Digital Still Camera (DSC) - are all in the one
device with easy-to-use functionality, a Cyber-shot™ phone.
The K770 features include:
• 3.2 megapixel camera with auto focus and
photo fix.
• Illuminated camera icons.
• Easy-to-use horizontal digital camera menu.
• Share full-size images via mobile blogging.
• Web browser supporting html.
• RSS reader.
• PictBridge™ to print pictures directly on a
printer.
• Easy content management with PictureDJ™,
VideoDJ™ and more.
• A music player.
• FM radio with RDS.
•3Dgaming.
• A handsfree, USB cable and 256 MB Memory
Stick Micro™ (M2™) are provided in the kit.
The slim, elegant stick form factor has a large 1.9inch 262,144k QVGA colour screen. Memory capacity is
up to 16 MB internally. The ergonomic keypad allows you to write text messages quickly, type in phone
numbers or search for particular content such as pictures or songs. You can multitask with applications
running in the background, for example, talk and browse, send messages or download music at the same
time.

White paper K770
5 January 2008
Key features
3.2 Megapixel camera and Video call camera
There are two built-in cameras. For high quality imaging the main 3.2 megapixel camera offers 3x digital
zoom and auto focus. The horizontal user interface allows for easier camera handling. The active lens
cover and the illuminated camera icons contribute to the intuitive operation of the camera. There is also a
QCIF video call camera, which is activated via the main menu.
Illuminated camera icons (still pictures only)
When the camera is activated, that is the lens cover is opened, icons close to the keys 1, 3, 4, 6, 7, 9 * and
# are illuminated by blue LEDs to facilitate picture-taking.
1.9-inch colour screen
The large 1.9 inch (240x320 pixels) full graphic QVGA 262,144k colour screen enhances viewing,
facilitating high-quality multimedia and entertainment.
Photo fix
This feature will compensate for dark image areas which are not clearly visible. In one single click, it
enhances the dark areas without affecting the bright areas.
Video camera
The built-in camera captures a video recording and stores it in the phone or on the Stick Micro™ (M2™).
A video clip can be shared as a picture message with friends or family. The phone supports QCIF size
video recording and streaming and QVGA playback.
RSS Reader
A Really Simple Syndication (RSS) Reader is used in combination with the Internet browser. When
browsing, frequently updated content, such as news headlines can be received as feeds.
HTML Web browser support
Browse the Internet and look at the Web sites in a different way with Access NetFront 3.3 – An HTML
browser which supports an complete Web standard suite.
Mobile blogging
Send pictures via the Internet to show on your personal blog web page, allowing people easy access and
possibility to comment your pictures.

White paper K770
6 January 2008
PictBridge™ – Camera album printing
Transfer images from the phone via USB cable directly to a printer, without a computer or photo editing
software.
Push email
The phone supports push email, a method of pushing new emails automatically to mobile devices. Push
email increases mobile email usability, with email being delivered in the background (similar to SMS or
MMS).
Music player and Video player
Play music, audio and video clips, streamed or downloaded. The folder system enables you, for example,
to organize your favourite songs into groups and create simple playlists.
Disc2Phone
Music management software on the CD which is included in the kit. You can create your own playlists and
albums and transfer them to the phone. Music files can be transferred from a computer to the phone by
using software included on the CD in the box. Search for and select music on your computer or audio CDs
and convert your existing audio tracks to MP3 format.
PlayNow™
A unique and easy-to-use direct link for the downloading of best selling content in the form of music files,
video clips, games, themes and images. For example, select PlayNow™ and go straight to a live list of top
music hits.
All formats that are supported in the phone will be possible to download. Music, video and images may be
previewed before purchase. The music format is MIDI, MP3, MP4, Real ® 8 or WAV (Polyphonic 24 voices
or more).
3D Gaming
Gaming is a very popular feature in mobile phones, and with Java™, users can download new games and
skill levels to further enhance their entertainment experience. Several embedded games are included in
the phone at purchase.
Java™
Download additional applications which are information- and entertainment- based. This gives users a
chance to personalize the functions and features in their phones, and developers the opportunity to create
new applications.

White paper K770
7 January 2008
Bluetooth™ wireless technology
Several devices (simultaneous Bluetooth™connections) can be connected up to 10 metres (33 feet) away
using Bluetooth wireless technology. For example, when it rings, the phone can be answered with a
Bluetooth headset, and images can be sent to another phone at the same time. Several mobile phones
can take part in a Bluetooth-supported game and the phone and a computer can exchange data such as
images, video clips, vCards, music files and calendar data. Bluetooth version 2.0 is supported.
Bluetooth™ audio streaming
Listen to audio in compatible devices. By connecting a Bluetooth A2DP compatible accessory you can
enjoy high quality stereo audio streaming wirelessly from the phone. Many A2DP accessories also support
the Bluetooth Audio Video Remote Control Profile (AVRCP) – allowing you to control the music player in
the phone using the accessory interface.
USB 2.0 mass storage
When connecting the phone to a computer using the provided USB cable, the memory in the phone
appears on the computer screen as a removable disk along with other disks and drives in the computer.
You can then quickly and easily drag and drop items such as images, documents, music files and video
clips between folders in the phone and your computer.
Personal Information Management
(PIM)
Stay up-to-date with everyday events by synchronizing phone contacts, calendar appointments, tasks
and notes in the phone with similar programs in a computer. The USB cable which comes with the phone,
or the Bluetooth feature can be used together with the synchronization software which is available on the
CD in the kit or can be downloaded from www.sonyericsson.com/support.

White paper K770
8 January 2008
Images

White paper K770
9 January 2008
Technologies in detail
This chapter includes short descriptions of the technologies available in this product compared to one
other Sony Ericsson product.

White paper K770
10 January 2008
Functions and features
The following includes short descriptions of the technologies available in K770 compared to K810i.
Feature K770 K810i
3D games Yes Yes
3G enabled
Technology that enables 384 Kbps data transfer and video
telephony
Yes Yes
Active lens cover
When the camera cover is opened, camera functionality starts
automatically
Yes Yes
Activity menu (multi-tasking)
The user can easily handle missed calls, new text and picture
messages, task reminders, shortcuts and get quick access to
favourite Internet bookmarks
Yes
with enhanced
functionality for
background
applications.
Yes
with enhanced
functionality for
background
applications.
Alarm clock
Set a time for individual or recurring alarms
Yes Yes
Backlight
White backlight to illuminate the phone screen
Yes Yes
Battery 3.6V, 930mAh,
Lithium Polymer
3.6V, 950mAh,
Lithium Polymer
Battery charging time At least 90%
charged within 2
hours. Fully
charged within
2.5 hours.
At least 90%
charged within 2
hours. Fully
charged within
2.5 hours.
BestPic™
Enhances picture-taking by automatically capturing a range of 9
pictures, ranging from before to after a camera button press.
Select the best picture to catch the moment. You can also save
more than one picture.
No Yes
Bluetooth™ audio streaming
Listen to audio in compatible devices
Yes Yes
Bluetooth™ audio video remote control
Use the phone as a remote control for home electronics, PC
applications and other accessories
Yes Yes

White paper K770
11 January 2008
Bluetooth™ PAN
Connect the phone to Internet using Bluetooth™
Yes Yes
Bluetooth™ wireless technology
Wireless connectivity between devices. Range - up to 10 metres
(33 feet). Support for specification of the Bluetooth System,
version 2.0
Yes Yes
Business card exchange
Exchange contact information
Yes Yes
Calculator Yes Yes
Calendar
Calendar with day, week and month views and reminders
Yes Yes
Call list
View calls made and received
Yes Yes
Camera 3.2 Megapixel 3.2 Megapixel
Camera auto focus
The camera automatically focuses on the subject in a focus area
in the screen/viewfinder
Yes Yes
Camera button
A dedicated camera button. Press and hold to activate the
integrated camera
Yes Yes
Camera buttons on top
When the camera is used in horizontal mode, the side buttons
with camera functionality are on top, for a digital still camera feel
Yes Yes
Camera file browser
Browse the picture folder without leaving the camera function
Yes Yes
Camera light Yes Flash
Camera menu
Easy-to-use horizontal digital camera menu
Yes Yes
Camera Picture stabilizer
Picture and video image stabilizer functionality. If available, use
to keep the image steady
No Yes
Camera red eye reduction No Yes
Feature K770 K810i

White paper K770
12 January 2008
Camera scene modes
Use predefined settings when taking pictures in different
environments, for example, at night or fast-moving objects
Yes Yes
Chinese input method
Chinese input methods: Text input methods based on Simplified
or Traditional Chinese. Bopomofo, Pinyin or Stroke
Yes Yes
Clock
On-screen clock that keeps time even when the phone is off
Yes Yes
Co-branding area 41.8 x 6.0 mm 40.1 x 6.9 mm
Code memo
A safe place to store all PIN codes and other information. To
access Code memo, only one PIN code is needed
Yes Yes
Colour Sandy Beige
Truffle Brown
Ultra Violet
Noble Blue
Golden Ivory
Contacts
Phonebook with fields for name, phone and fax numbers, email
address, street address, company, title
Yes Yes
Conference calls
Support for multiparty calling
Yes Yes
Connector A1 (Fast port) Yes Yes
Content online
Downloadable pictures, games, themes, ringtones available
online
Yes Yes
Copyright protection - DRM
DRM (Digital Rights Management) features the rights and copy
protection of downloaded content (audio, pictures, music tones,
video, entertainment features such as games, Java applications
etc.)
Yes Yes
Design Intergrated active
lens cover
Dual front with
active lens cover
Feature K770 K810i

White paper K770
13 January 2008
Device Management (DM)
DM utilizes GPRS as bearer (basic network connectivity needs to
be in place) of the provisioning data and allows the operator to
access the phone and check and set different settings such as
network connectivity (GPRS), email, MMS, WAP and Java™.
Device Management is achieved by supporting Over The Air
provisioning 7.1 (OTA), OMA Client Provisioning 1.1 (CP) and
OMA Device Management (DM) 1.2
Yes Yes
Digital zoom VGA resolution:
3x
Video recording:
4x
all resolutions:
16x
Email
Email client with inbox, outbox, compose/send and other
functions
Yes Yes
EMS (Enhanced messaging)
Text messaging (SMS) with support for pictures and sounds
Yes Yes
Exterior description
Size mm (Length x width x thickness/thinnest) 105 x 46 x 14,5
mm
106 x 48 x 17 (19)
mm
External antenna connector
For use with an advanced car handsfree accessory
No Yes
Fast port
A system connector which enables faster data transfer between
the phone and a computer
Yes Yes
File manager
Folder structure storage to help store and organize pictures,
sounds and other phone content
Yes
with enhanced
functionality for
camera content
Yes
with enhanced
functionality for
camera content
Flight mode
All phone radio transceivers are inactivated. This starts the phone
so that only certain functions are available, such as the calendar,
music player or a game. The phone may then be used in some
areas, such as aeroplanes or hospitals, where full mobile phone
functionality is not allowed
Yes Yes
Feature K770 K810i

White paper K770
14 January 2008
FM radio with RDS
FM radio with presets, auto and manual search. The handsfree is
used as an antenna. The radio can also be used as an alarm
signal
Yes Yes
Games download
Replace in-phone games with new ones
Yes Yes
Games embedded Yes Yes
GPRS
General Packet Radio Services - a communications standard
enabling packet data transfer of 21.4 Kbit/s per time slot.
Multislot class 10 supported (max 5 simultaneously)
Yes Yes
High Speed Data
HSCSD - a communications standard enabling GSM data
transfer 14.4 - 28.8 Kbps
Yes Yes
Icon Desktop 12
A graphic icon desktop with 12 interactive icons
Yes Yes
Image formats
QQVGA (160x120 pixels)
VGA (640x480 pixels)
1 MP (1280x960 pixels)
2 MP (1632x1224 pixels)
3 MP (2048x1536 pixels) or
3 MP (2000x1500 pixels) with image stabilizer on
Note: MP = Megapixel (values without fractions).
No
Yes
Yes
Yes
Yes
No
No
Yes
Yes
Yes
Yes
Yes
Instant messaging (Wireless Village/My friends)
Chat - several people can take part in a mobile messaging
session.
Instant messaging/Wireless Village server community
Yes Yes
Feature K770 K810i

White paper K770
15 January 2008
Internet browser
cHTML - A mobile device adapted version of the standard
Internet communications protocol HTML.
Full HTML support, ECMA script, DOM level 1& 2, etc.).
Progressive download of video files
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Yes
Internet blogging
Share up to full-size pictures over the Internet on your personal
Web page. The size of uploaded pictures is dependent on
customizations
Yes Yes
Internet security
Encrypts confidential information such as credit card and bank
account numbers. Necessary for mobile banking and shopping
Yes, SSL/TLS Yes, SSL/TLS
JavaTM
Support for J2ME™ technology
Java 2, Micro
Edition (J2ME™),
Java 3D™
Java 2, Micro
Edition (J2ME™),
Java 3D™
Keys - navigation and more 4+1 navigation
with preset
shortcut to
camera pictures
2 soft
Back
Clear
Activity menu
Internet/operator
4+1 navigation
2 soft
Back
Clear
Activity menu
Internet/operator
Keys - keypad 12 alphanumeric
Illuminated
camera icons
close to the keys
1, 3, 4, 6, 7, 9 *
and # (still picture
mode only)
12 alphanumeric
Illuminated
camera icons
close to the keys
1, 4, 7 and * (still
picture mode
only)
Feature K770 K810i

White paper K770
16 January 2008
Keys - side and other Volume/camera
zoom
Separate on/off
Camera key
Volume/camera
zoom
Multimedia (play/
stop)
Separate on/off
Camera key
Photo key (upper/
right):
Camera mode:
• Camera
scenes or
Video night
mode
Standby mode:
• Camera album
Photo key (lower/
left):
Camera mode
• Camera or
Video shoot
mode
Standby mode
• The most
recently taken
picture shown
in full view
Lunar calendar
A calendar system used in China and other parts of Asia. A lunar
month is determined by the period required for the moon to
complete its full cycle of 29.5 days
Yes Yes
Media player
A combined digital media player for music and video. Play music
and video clips, streamed or downloaded and the folder system
enables you, for example, to organizing favourite songs into
groups and create simple playlists. A practical play/stop function
makes it easier to listen to music any time, anywhere
No
See Music player
or Video player
No
See Music player
or Video player
Memory (built-in)
User-free memory in phone Up to 16 MB Up to 64 MB
Feature K770 K810i

White paper K770
17 January 2008
Memory card reader (slot)
A slot for inserting a micro peripheral storage device
Memory card support:
Memory Stick Micro™ (M2™)
Yes
Yes
Yes
Yes
Menu shortcuts
A function making it possible to dedicate shortcuts to the most-
used phone functions
Yes Yes
MMS (Multimedia messaging)
Picture messaging with text and sound
Yes Yes
MMS video
Support in the phone for sending video using MMS
Yes Yes
Modem
Circuit Switched/Packet Switched Internet dial-up support
Yes Yes
MusicDJ™
A sampler music tool with MIDI drum, guitar, keyboard, bass and
brass loops in different music styles, which can be combined to
create polyphonic ringtones
Yes Yes
Music player
A digital music player. It is possible to play music files in the
folder system, organize your favourite songs into groups and
create simple playlists. A practical play/stop function makes it
easy to listen to music any time, anywhere
Yes Yes
Music tones
Music tones, also called master tones, are DRM protected music
by original artists. Various digital audio formats are supported
Yes Yes
My friends
See Instant messaging
Yes Yes
Networks
3G
GSM/GPRS
UMTS 2100
GSM (R99) 900,
1800, 1900, E-
GSM 900
UMTS 2100
GSM (R99) 900,
1800, 1900, E-
GSM 900
Feature K770 K810i

White paper K770
18 January 2008
OMA Data Synchronization (SyncML)
A device communications standard that enables remote
synchronization between devices
Yes
SyncML 1.2
SyncML 1.1
Yes
SyncML 1.2
SyncML 1.1
OTA settings
WAP, email and other settings can be sent over the air to the
phone
Yes Yes
Photo fix
Improves an under-exposed picture by calculating and adjusting
the light balance
Yes Yes
Photo light
When lighting conditions are poor, activate the picture light
Yes No
Automatic Xenon
flash
PhotoDJ™
A drawing tool in the phone where existing pictures can be
altered
Yes Yes
Picture gallery
A thumbnail image gallery where sections of several pictures can
be viewed at the same time
Yes Yes
Picture phonebook
Add a picture to a stored contact. The picture appears on the
screen when the stored contact calls
Yes Yes
PlayNow™ (direct link)
Listen to music before you purchase and download it to your
phone
Yes Yes
PlayNow™ Games (direct link)
Preview games straight from the phone desktop in three clicks
before you purchase and download
Yes Yes
Polyphonic voices 72 72
Predictive text input Yes Yes
PictBridge™
Transfer images from the phone via the USB cable directly to a
printer, without a computer or photo editing software
Yes Yes
Feature K770 K810i

White paper K770
19 January 2008
RSS Reader
Frequently updated content delivered as feeds via a Web site, for
example, news headlines in the browser
Yes Yes
Screen
Type:
Size:
Resolution:
Technology:
Colours displayed together:
Backlight colour:¨
Full graphical
1.9 inches
240 x 320 pixels
TFT, QVGA
262,144 (18 bit)
White
Full graphical
2.0 inches
240 x 320 pixels
TFT, QVGA
262,144 (18 bit)
White
Screen saver Yes Yes
Settings download (Ready to run)
Set up functions that require a connection to the Internet such as
the Internet browser and picture messaging.
This function runs in the setup wizard or can also be chosen in
the Settings menu. This function is not included in the setup
wizard for customized phones
Yes Yes
SIM card lock
The possibility to protect the SIM card with a four-digit PIN code
Yes Yes
SMS long (Text messaging)
Concatenated SMS text messaging
Yes Yes
Sleep mode
A power-saving feature that minimizes battery power consumed
when the phone is in standby
Yes Yes
Sony Ericsson Remote Update Service
Download the latest operator-approved software, over the air, for
your mobile phone
Yes Yes
Sony Ericsson Update Service
Connect the phone to an Internet-connected computer,
download the latest operator-approved software from the web,
www.sonyericsson.com/support and update the mobile device
Yes Yes
Sound recorder
A recording device in the phone that can record voice messages
or other sounds
Yes Yes
Speakerphone Yes Yes
Feature K770 K810i