Sony Ericsson Z500A manual More in-phone functions

Note: The availability of this unique application is lim- ited to specific markets, where relevant infrastructure and agreements have been set up.

Other technical details

Security - Server communication is protected by Trans- port Layer Security (TLS).

OMA Forward lock - Content cannot be exchanged with other devices by the user, it is limited to use or delete.

White Paper Z500a

3D Games

The Java 3D gaming software introduces and supports cutting edge 3D graphics. Audio developments such as 40 tones polyphonic sound

and force feedback provide a much richer experience. With operator support, there is the possibility for multiplayer games to play against friends. The large 1.8” STN display can only add to a lasting gaming experience. Downloading graphic intensive games requiring up to 6 MB user memory is also possible with that amount of built-in memory.

Java™ 2 Micro Edition

With Java, you can download extra content, for example, new information- and entertainment-based applications. This gives users a chance to personalize the functions and

features in their phones, and developers the opportunity to create new applicatons.

Gaming

Gaming is already a very popular feature in mobile phones, and with Java, users can add new games and

skill levels to further enhance the

entertainment value of Sony Ericsson phones.

Copyright protection – DRM

DRM (Digital Rights Management) assures the rights and copy protection of downloaded content (audio, pictures, ringtones, video, entertainment features such as games etc.).

Content-based services have great market potential, and to encourage this, Sony Ericsson plans to support DRM in all future multimedia products. Sony Ericsson regards DRM as a key enabler for content-based services, and is active in supporting the ongoing standardization work of the OMA (Open Mobile Alliance). Furthermore, any additional market requirements for DRM will be monitored.

More in-phone functions

Memory		Improved User Interface (UI)
The user has 6MB of user memory available for:		Selection keys and the key assignment give a very
		efficient interactive design with full flexibility to handle
•	video clips	all the new features and applications. Sony Ericsson has
•	pictures	focused on user-centered design and extensive usability
•	2D games	testing to solidify the new UI paradigm. This ensures
•	3D games	visibility in actions and system status and consistency
•	MIDI ringtones	between applications and similar actions. The large,
•	MP3 songs	high-resolution color display is easily navigated with the
		navigation key.
Navigation key		Polyphonic sounds - 40 voices
	The 4-directional + select key is
	designed to easily navigate the menu	Polyphonic sounds and the MIDI
	system. In a menu, the center select	format have revolutionized the sound
	button is gently pressed to select a	quality of ringtones in mobile phones.
feature.		With this format, the user can play,
		compose, edit and send melodies by using the

5 June 2004