Sony Ericsson P800 Cell Phone User Manual


 
P800/P802
White Paper, January 2003
53
The P800 has much greater capability than that stated above. The user may therefore choose
between two conformance modes: Standard and None. The setting may be found in Control
Panel, Messaging accounts, MMS, Advanced. Standard mode is useful when sending messages
to smaller MMS-capable phones.
In Standard mode, the user may select any media items, but will be warned if the selection falls
outside of the standard. For example:
Selection of a VGA (640 x 480) sized image will result in the warning “Recipient may not
support this image size” being displayed. The user can choose to continue composing
the MMS message, or select a different image. The image can be reduced to 160 x 120
pixels by taking it into the editor.
If the message is greater than 30kbytes in size the warning “Recipient may not support
this size of message” will be displayed
When ‘None’ is selected, no warnings are displayed.
When non-conformant messages are received, they will be displayed within the capability of the
SMIL player. If the message is edited, objects may only be saved. If the message is saved as a
template or forwarded then objects can be deleted or changed and new slides can be added.
Media Object Summary
The table below shows the media standards supported by MMS on the P800.
Conformance
Mode
Standard Media
Type
Standard None
US-ASCII (IANA MIBEnum 3) Text Y Y
UTF-8 (IANA MIBEnum 100) Text Y Y
UTF-16 (IANA MIBEnum 1000) with explicit
BOM (Byte Order Mark)
Text Y Y
UCS-2 ISO/IEC 10646 Text Y
AMR Audio Y Y
AU Audio Y
IMelody Audio Y
MIDI Audio Y
RMF Audio Y
WAV Audio Y
JPEG/JFIF Image Y Y
GIF-87a Image Y Y
GIF-89a (spec includes animated) Image GIF89 Y
WBMP Image Y Y
BMP Image Y
PNG Image Y
The MMS player will render all of the above formats. The display window for images is 200 x 120
pixels in FC mode and 200 x 200 pixels in FO mode. These are the optimal sizes for images
where MMS messages are composed specifically for the P800. Incoming images larger than this
will be re-scaled to fit within the window, preserving aspect ratio.