Hello,
after having read all of the available documentation on your TV
I haven't found nothing about the icons shown here: http://bit.ly/1wkhjZp
Where to get full information on them please?
Thank you
Hi there
Just relised that your probably not in the UK, but are probably located in Italy?
- The icon that looks like a traditional PC, I believe is MHEG/HbbTV icon for interactive TV over an internet connection
- The icon
is the subtitle icon. Meaning, subtitles are available for this program.
- In regards to the 4 in a circle - I have absolutely no idea. Maybe another forum member might shed some light on this ( @rooobb )?
Cheers
This is the post with a rather detailed description of the icons by @Marino.Manolo http://community.sony.it/t5/televisori/info-sul-canale-tv-come/m-p/1735871/highlight/true#M12712
Of course it's in italian 
Brilliant - Thanks Rooobb
Here is the translated version:
Information on the information bar
When you change channels, is briefly displayed an information bar. The bar may contain the following icons.
: Data service (broadcasting application)
: Radio service
: Encrypted service / subscription
: Availability of multiple audio languages
: Availability of subtitles
: Availability of subtitles and / or audio for the hearing impaired
: Recommended minimum age for the current program (from 3 to 18 years)
: Lock Programs
: Parental Lock Digital
: Availability of audio for the blind
: Availability of audio subtitles
: Availability of multi-channel audio
