Recording 16:9 from Sky box. Why only BBC1?

Matthew Attoe

Active Member

I've noticed that when I record from Sky I don't record the 16:9 switch-signal.

However, if I happen to be recording BBC1 from Sky then the 16:9 switch-signal get recorded?

Anyone know wht only BBC works like this or have any other observations?

Thanks in advance,



Works OK for me when I record films from sky movies. I don't think I've ever recorded anything from Sky, though, except to the internal hard disk (this is on a Sky+ box).


Well-known Member
I get the Widescreen Switch Signal on everything recorded on Sky+ no matter which channel.

Nip/Tuck goes 4:3 during adverts and is 16:9 during programme.

Which method of Widescreen Signal Switching does your display use, it could be related to that.


Matthew Attoe

Active Member
Well, i'm not using sky+, just a vcr.

The TV switches fine on everything else, even when I record BBC1 from Sky, just nothing else.

A friend has taped things for me via a NTL cable box and when I watch her tape everythingswitches perfectly too.

It's not the end of the world or anything, I'm just curious as to why one channel works and 467 channels don't.



Mr Cheese

Novice Member
I believe BBC instigates line 23 switching for widescreen flagging within the BBC and sometimes this gets passed on to the regional transmitters. It's a problem that they are aware of. It only effects BBC1 from some regions. Consequently you may find watching BBC1 via the RF output of a digibox you get widescreen switching too (as per channel 4 terrestrially).

EDIT: ...and of course your VCR is probably recording the wss flag from BBC 1.

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