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-   -   V+ : Can VM TV customers please answer this poll to help identify a possible fault. (https://www.cableforum.uk/board/showthread.php?t=33693348)

RichardCoulter 09-05-2013 16:06

Can VM TV customers please answer this poll to help identify a possible fault.
 
There have been instances of a blue box appearing at the top right hand of the screen, with the numbers 888 appearing in it in white.

This may be a fault as, although the VM receive the teletext derived signal intended for DTT and Freesat customers, this should not be shown.

VM use a different system to generate subtitles, as do Sky.

If you are experiencing this issue, could you please provide any more info. you have in the main thread eg which channes, what times, which boxes are affected etc.

It is mandatory to affix a prefix on this forum, so I have selected V+, but this applies to all boxes.

Many thanks :)

spiderplant 09-05-2013 16:32

Re: Can VM TV customers please answer this poll to help identify a possible fault.
 
Some broadcasters put an "888" marker at the start of the programme to indicate that subtitles are available on teletext page 888. It's actually part of the video, not anything that VM are adding, and not a fault.

kop32 09-05-2013 16:34

Re: Can VM TV customers please answer this poll to help identify a possible fault.
 
Quote:

Originally Posted by RichardCoulter (Post 35569926)
There have been instances of a blue box appearing at the top right hand of the screen, with the numbers 888 appearing in it in white.

This may be a fault as, although the VM receive the teletext derived signal intended for DTT and Freesat customers, this should not be shown.

VM use a different system to generate subtitles, as do Sky.

If you are experiencing this issue, could you please provide any more info. you have in the main thread eg which channes, what times, which boxes are affected etc.

It is mandatory to affix a prefix on this forum, so I have selected V+, but this applies to all boxes.

Many thanks :)


I sense a mass compensation claim coming..............:rolleyes:

BenMcr 09-05-2013 16:59

Re: Can VM TV customers please answer this poll to help identify a possible fault.
 
Quote:

Originally Posted by RichardCoulter (Post 35569926)
This may be a fault as, although the VM receive the teletext derived signal intended for DTT and Freesat customers, this should not be shown.

VM use a different system to generate subtitles, as do Sky.

As far as I'd expect analogue teletext and '888' aren't the default (or even possible) on any platform anymore - they all use DVB subtitles.

spiderplant 09-05-2013 17:26

Re: Can VM TV customers please answer this poll to help identify a possible fault.
 
Quote:

Originally Posted by BenMcr (Post 35569970)
As far as I'd expect analogue teletext and '888' aren't the default (or even possible) on any platform anymore - they all use DVB subtitles.

Actually that isn't true. Most on channels on VM (and satellite) do still broadcast teletext page 888 subtitles. The box converts them to DVB subtitles itself before displaying them.

BenMcr 09-05-2013 17:28

Re: Can VM TV customers please answer this poll to help identify a possible fault.
 
Quote:

Originally Posted by spiderplant (Post 35569984)
Actually that isn't true. Most on channels on VM (and satellite) do still broadcast teletext page 888 subtitles. The box converts them to DVB subtitles itself before displaying them.

Fair enough, you learn something every day ;)

Sirius 09-05-2013 17:29

Re: Can VM TV customers please answer this poll to help identify a possible fault.
 
Quote:

Originally Posted by kop32 (Post 35569942)
I sense a mass compensation claim coming..............:rolleyes:

:LOL:

paul nolan 09-05-2013 18:35

Re: Can VM TV customers please answer this poll to help identify a possible fault.
 
you're not trying to access channel 888 are you? I remember something similar happened when my nipper got some rusk stuck on the '1' button.

RichardCoulter 09-05-2013 19:22

Re: Can VM TV customers please answer this poll to help identify a possible fault.
 
Quote:

Originally Posted by spiderplant (Post 35569939)
Some broadcasters put an "888" marker at the start of the programme to indicate that subtitles are available on teletext page 888. It's actually part of the video, not anything that VM are adding, and not a fault.

It looks like it's composed of characters generated by teletext as opposed to being on the video (like the BBC used to fade up and then down "888" to alert viewers that subtitles were available).

Quote:

Originally Posted by kop32 (Post 35569942)
I sense a mass compensation claim coming..............:rolleyes:

Why do you say that? :confused:

Quote:

Originally Posted by paul nolan (Post 35570011)
you're not trying to access channel 888 are you? I remember something similar happened when my nipper got some rusk stuck on the '1' button.

:D

spiderplant 09-05-2013 20:07

Re: Can VM TV customers please answer this poll to help identify a possible fault.
 
Quote:

Originally Posted by RichardCoulter (Post 35570027)
It looks like it's composed of characters generated by teletext as opposed to being on the video (like the BBC used to fade up and then down "888" to alert viewers that subtitles were available).

Do you have subtitles enabled? If so, it's possible that it's actually in the teletext data. Which channels are you seeing this on and when?

RichardCoulter 12-05-2013 16:55

Re: Can VM TV customers please answer this poll to help identify a possible fault.
 
I often do have subtitles enabled a lot of the time, but can't remember if I had them on during the incidents below. I watched a recording of the show and tried to see if "888" was a part of the recording, it didn't appear to be.

The last time I noticed it happen was on Fri night on BBC1. It appeared on the Graham Norton show at various times, not just at the beginning as one would expect :confused:

OLD BOY 12-05-2013 17:27

Re: Can VM TV customers please answer this poll to help identify a possible fault.
 
Quote:

Originally Posted by RichardCoulter (Post 35570027)
Why do you say that? :confused:



:shrug::shrug::shrug::LOL:

RichardCoulter 12-05-2013 19:30

Re: Can VM TV customers please answer this poll to help identify a possible fault.
 
Just to add that I watched a recording of The Andrew Marr Show shortly after it's broadcast this morning and 888 appeared again (also on a BBC1 programme.)

I rewound the PVR and noted that they weren't present on the same segment of footage, so I have a feeling it could be a TV fault, especially with the results from the poll too.

How and why does this happen? I'm more intrigued than anything else as this is happening on a CRT TV that is due to be replaced.

nodrogd 12-05-2013 19:47

Re: Can VM TV customers please answer this poll to help identify a possible fault.
 
Interesting. Page 888 still exists on digital text on Freeview (not sure about Freesat). It carries an expalnation of how to get subtitles on digital TV.

andy_m 12-05-2013 19:54

Re: Can VM TV customers please answer this poll to help identify a possible fault.
 
Quote:

Originally Posted by RichardCoulter (Post 35571178)
Just to add that I watched a recording of The Andrew Marr Show shortly after it's broadcast this morning...

From hospital?

spiderplant 12-05-2013 20:18

Re: Can VM TV customers please answer this poll to help identify a possible fault.
 
Quote:

Originally Posted by RichardCoulter (Post 35571178)
How and why does this happen? I'm more intrigued than anything else as this is happening on a CRT TV that is due to be replaced.

I wonder if your TV is in teletext mode and page 888 is selected. Press the 'TV' button on your TV remote (often it has a blank TV screen logo)

Bogof 12-05-2013 20:31

Re: Can VM TV customers please answer this poll to help identify a possible fault.
 
Quote:

Originally Posted by RichardCoulter (Post 35571178)
Just to add that I watched a recording of The Andrew Marr Show shortly after it's broadcast this morning and 888 appeared again (also on a BBC1 programme.)

I rewound the PVR and noted that they weren't present on the same segment of footage, so I have a feeling it could be a TV fault, especially with the results from the poll too.

How and why does this happen? I'm more intrigued than anything else as this is happening on a CRT TV that is due to be replaced.

You have far too much spare time, wasting your time with such trivial matters as demanding compensation for a faulty remote control and setting up a poll about 888 appearing on screen is extremely pathetic.

Russ 12-05-2013 20:38

Re: Can VM TV customers please answer this poll to help identify a possible fault.
 
Quote:

Originally Posted by Bogof (Post 35571205)
You have far too much spare time, wasting your time with such trivial matters as demanding compensation for a faulty remote control and setting up a poll about 888 appearing on screen is extremely pathetic.

And that is where I'm stepping in to ensure this thread stays civil.

If anybody disagrees with another forum user's posting style then simply do not look in a thread they have started.

nomadking 12-05-2013 20:43

Re: Can VM TV customers please answer this poll to help identify a possible fault.
 
Teletext type programme subtitles are still available on at least one channel that I know of, namely French channel TV5. 888 is not the page that they use, but sometimes English or other language subtitles are available for a programme. These subtitles are separate from the STB subtitles and are probably not available on a record programme. IE to use the, you have to be watching the programme 'live'. Would they be extracted from the analogue broadcast signal and encoded into the MPEG2 recorded streams? Other teletext pages (eg news, sport) are also available on TV5, but they are in French.

spiderplant 12-05-2013 21:34

Re: Can VM TV customers please answer this poll to help identify a possible fault.
 
Quote:

Originally Posted by nomadking (Post 35571212)
Would they be extracted from the analogue broadcast signal and encoded into the MPEG2 recorded streams?

There's probably no analogue involved. MPEG2 transport streams can carry teletext and/or DVB subtitles. The VM PVRs will record them.

RichardCoulter 12-05-2013 21:38

Re: Can VM TV customers please answer this poll to help identify a possible fault.
 
Quote:

Originally Posted by andy_m (Post 35571190)
From hospital?

No, at home :confused: What an odd thing to come out with! The TV in hospital isn't VM.

---------- Post added at 19:38 ---------- Previous post was at 19:36 ----------

Quote:

Originally Posted by spiderplant (Post 35571201)
I wonder if your TV is in teletext mode and page 888 is selected. Press the 'TV' button on your TV remote (often it has a blank TV screen logo)

Cheers, I'll try that when I am able to :)

nomadking 12-05-2013 21:40

Re: Can VM TV customers please answer this poll to help identify a possible fault.
 
Quote:

Originally Posted by spiderplant (Post 35571222)
There's probably no analogue involved. MPEG2 transport streams can carry teletext and/or DVB subtitles. The VM PVRs will record them.

Teletext is not in the MPEG2 streams. The info is carried in first few lines in the analogue signal that don't form part of the picture. How would the other pages news etc be in the MPEG2 streams?

spiderplant 12-05-2013 22:09

Re: Can VM TV customers please answer this poll to help identify a possible fault.
 
Teletext was originally carried in the vertical blanking interval of analogue video. Because digital has no VBI, teletext is carried on a separate PID in the MPEG transport stream instead.

See http://www.etsi.org/deliver/etsi_en/...72v010301p.pdf
Also http://www.etsi.org/deliver/etsi_en/...75v010201p.pdf

martyh 12-05-2013 22:59

Re: Can VM TV customers please answer this poll to help identify a possible fault.
 
Quote:

Originally Posted by RichardCoulter (Post 35571223)
No, at home :confused: What an odd thing to come out with! The TV in hospital isn't VM.


he's simply clarifying which tv you are talking about because in your other thread you said you where in hospital at this time so it is a tad confusing


My crt tv does the same if i catch the text button by accident and subtitles come up if available

RichardCoulter 12-05-2013 23:40

Re: Can VM TV customers please answer this poll to help identify a possible fault.
 
That explains it, cheers :)

I'm not even sure if this TV has teletext as I don't have the remote for it, I use the VM remote for everything.

nomadking 12-05-2013 23:43

Re: Can VM TV customers please answer this poll to help identify a possible fault.
 
Just done a test with TV5 and the V+ does seem to record all of the teletext type pages, news etc.


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