Philips 221TE2LB/00 Service Manual page 74

74 221TE2L LCD
Zapping -
EPG - 8 days
EPG – Now/Next -
Over-the-Air Download
DVB Subtitles -
Auto-assign Channel Numbers (LCN) -
Audio Descriptor
3.2.2 TELETEXT
100 pages Teletext system with Favorite page list.
Teletext level 1.5
FLOF
TOP and TOP overview menu
16:9 format
3 types of Text display mode - Text Page, Hold, Mix, Reveal.
Text time
Wide Screen Signalling Bit (WSSB)
Supports DVB Teletext (DTV only)
AFD support as specified in
D-Book and E-Book.
© MMD 2010
General Product Specification
Let the user to step through the available services and select
the required service. Zapping also includes the actual steps for
tuning to another channel. It performs activities such as
blanking audio and video, setting the right frequency, retrieving
the actual channel content from the PSI/SI tables (if a digital
channel is selected). It also enables selection of the right virtual
channel to be decoded (depending on the language setting, for
example) and also unblanking of video/audio. The selector has
to dynamically react to any changes in the active transport
stream – such as a change in the rating of the currently running
virtual channel from the transport stream or even the actual
disappearance of the selected virtual channel. The underlying
software therefore notifies it of any such changes. (DTV only)
Have an EPG covering at least 8 days of data, extracted from
DVB-EIT. The TV shall allow the user to set a reminder on a
certain program. This will cause the TV to warn the user when
the program starts. (DTV only)
EPG should cover the Now and Next data, extracted from
DVB-EIT. (DTV only)
Shall be capable of automatically detecting any new relevant
software release in any transmitted multiplexes through OAD.
Shall be capable of processing software releases carried by
transport streams complied with ISO / IEC 13818-1 in
accordance with ETSI TS 101 154, D-Book for UK and DVB
SSU simple profile. Any software upgrade (over the air )
requires authentication: to make sure that it will only load an
image approved by Philips. (for example using SHA-2) (DTV
only)
Supports to display subtitles which broadcasted via DVB or
reinserted TXT. ETSI EN 300 743 V1.3.1 (2006-11) (DTV only)
Support Logical Channel Number (LCN) for automatic
assignment of preset numbers. (DTV only, country dependent),
specifically including D-Book, E-Book, Nordig and DGTVi
variants.)
Supports Audio Descriptor for UK (DTV only)
ETSI TS 101 154 V1.7.1 (2005-06)
(DTV only)
, implemented in line with
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