Channel 4, Channel 4 + and E4 + 1 scrambled on SKY

Lady Chatterton

I notice that everytime SKY add new channels to their service my Channel 4 and Channel 4+1 become scrambled. I have rang them and I have had no joy. My equipment and the positioning of the dish is fine. The problem is an intermittent one, sometimes I can receive a perfect picture for an hour or so and then for the rest of the time the picture is scrambled. Is anyone else experiencing this problem? All the other channels remain unaffected.

Mossy Monk

Scrambled? All those channels are encrypted on the Sky EPG in Ireland. Are you referring to the Programme not Available message? You shouldn't be seeing that on E4.

Lady Chatterton

I understand that Sky channels are encrypted but I have a SKY package and still Channel 4, Channel 4 + 1 and E4 +1 are scrambled. However it only happens when Sky add new channels to the service. The "programme not available" message has something to do with broadcasting rights in Ireland. For example I think RTE have certain rights over some programmes.

Mossy Monk

MrsD007 wrote: »

I understand that Sky channels are encrypted but I have a SKY package and still Channel 4, Channel 4 + 1 and E4 +1 are scrambled.

Call Sky in that case. Channel 4 and Channel 4 +1 should be available regardless of what package you signed up for.

byte

What is the onscreen message when this problem occurs?

Lady Chatterton

I've called Sky and say it's not there problem. I spoke to a friend living in a different county and he has the same problem. No error message comes up but the picture is scrambled. Sometimes it's perfect for an hour and then it breaks up again..It is very strange..but it's fierce annoying....Thanks for your replies guys...

Supercell

They changed frequency recently I think, had to rescan to get again on my Dreambox.

Mr E

I got a postcard from Sky yesterday saying that anything I have set to record on C4 will have to be re-set. I can't remember the reason, but I'll check when I get home in the morning.

Going to move this over to the Satellite forum... those clever guys will probably have the answer for you before then!

byte

It now appears to me that by "scrambled" you mean picture is breaking up (blockyness).

So that's a signal issue. Firstly, do you have a DECT phone or wifi router near your Skybox?

If not, the problem could be with dish alignment or cabling.

Onikage

My money's on alignment.

Lady Chatterton

byte wrote: »

It now appears to me that by "scrambled" you mean picture is breaking up (blockyness).

So that's a signal issue. Firstly, do you have a DECT phone or wifi router near your Skybox?

If not, the problem could be with dish alignment or cabling.

Thank you that is exactly what I mean, the picture is breaking up in blocks, sorry I'm not very technical. I've had the dish and equipment checked and it's fine. I think that it is strange that it only happened two days ago when SKY added E4+1 to the SKY package again.

Lady Chatterton

Onikage wrote: »

My money's on alignment.

If is was alignment wouldn't other channels be affected. All my other channels are perfect...

Onikage

No, alignment can affect smaller groups of channels as well. Some channels are more susceptible than others. But I've not heard of C4 or E4 being affected, usually it's a low-budget channel like zone horror et al.

byte

Hmm, since E4+1 came back, that's probably the same time that Channel 4 and 4+1 changed transponder.

Looking at frequencies, Channel4 Ireland, Channel 4 Ireland +1, E4 Ireland +1, RED and BritAsia TV are all on the same frequency (12480 Vertical, SR 27500, FEC 2/3). The three "Four" channels all moved to that frequency on the same day, from what I can make out. This explains why E4+1 returning has a relevance to why C4 and C4+1 got affected the same day.

So, from that, I'd expect that RED and BritAsia channels are also affected.

If it's only 1 frequency that's being affected, there may be some wireless device perhaps that's interfering (Watty would have better knowledge on what frequencies are most likely to be affected with wireless devices). These wireless devices that can cause interference can be digital cordless house phones, broadband wi-fi routers, maybe wireless video senders, baby monitors, etc. If you've any of these running, plug them out to see if they're responsible.

Otherwise, that leaves cabling being the problem (and I have seen it happen, usually affecting Setanta )

Lady Chatterton

Thank you so much! I did purchase a new cordless phone two weeks ago!!! However, it didn't affect my channels. The problem with the picture only started when E4+1 returned. I'll turn off the phone for a while to see if that helps the situation. Failing that, is it possible that I would receive these channels by inputting frequencies via Other channels on the SKY menu? Thanks again....

byte

MrsD007 wrote: »

Thank you so much! I did purchase a new cordless phone two weeks ago!!! However, it didn't affect my channels. The problem with the picture only started when E4+1 returned. I'll turn off the phone for a while to see if that helps the situation. Failing that, is it possible that I would receive these channels by inputting frequencies via Other channels on the SKY menu? Thanks again....

I'll be interested to see your results.

You could indeed tune in the FTA versions of Channel 4, etc which, being on different frequencies, should be OK.
Enter these paramaters in the Add Channels menu (Services, 4, 4)

For Channel 4/Film4/More4+1

Freq 10714
Pol H
SR 22.0
FEC 5/6

For C4+1/More4/E4/E4+1

Freq 10729
Pol V
SR 22.0
FEC 5/6

When you scan each transponder/frequency, you'll get a list of channels, press Yellow to indicate which channels on the list you wish to keep, then press Select to save your settings.

Lady Chatterton

byte wrote: »

I'll be interested to see your results.

You could indeed tune in the FTA versions of Channel 4, etc which, being on different frequencies, should be OK.
Enter these paramaters in the Add Channels menu (Services, 4, 4)

For Channel 4/Film4/More4+1

Freq 10714
Pol H
SR 22.0
FEC 5/6

For C4+1/More4/E4/E4+1

Freq 10729
Pol V
SR 22.0
FEC 5/6

When you scan each transponder/frequency, you'll get a list of channels, press Yellow to indicate which channels on the list you wish to keep, then press Select to save your settings.

Problem solved. You're a genius!!!! Thank you very much for all your help. I'm receiving Channel 4, Channel 4+ etc perfectly through the "Other Channels" option on SKY. It's great having Channel 4 back for documentaries and news....Thanks...

byte

MrsD007 wrote: »

Problem solved. You're a genius!!!! Thank you very much for all your help. I'm receiving Channel 4, Channel 4+ etc perfectly through the "Other Channels" option on SKY. It's great having Channel 4 back for documentaries and news....Thanks...

No problem! I guess that the cordless phone had no effect on fixing the C4 listed on the Sky Guide?

snaps

The nothern ireland versions of channel 4 are still encypted in videoguard for reasons not known. All othe regions are FTA.

The Cush

snaps wrote: »

The nothern ireland versions of channel 4 are still encypted in videoguard for reasons not known. All othe regions are FTA.

They went FTA about a week ago.
http://en.kingofsat.net/sat-astra2d.php

barnicles

Not northern ireland afaik

The Cush

barnicles wrote: »

Not northern ireland afaik

Yes, the NI versions of Channel 4 & +1 went FTA about a week ago.
I have them running on my receiver.

From http://en.kingofsat.net/sat-astra2d.php

Astra 2D (28.2E) - 10714.00 H - Txp: 41 - Beam: Astra 2D DVB-S (QPSK) - 22000 5/6 - NID:2 - TID:2041
Name: Channel 4 Northern Ireland
Encryption(s): Clear
Last updated: 2008-09-15 +




Astra 2D (28.2E) - 10729.00 V - Txp: 42 - Beam: Astra 2D DVB-S (QPSK) - 22000 5/6 - NID:2 - TID:2042
Name: Channel 4 +1 Northern Ireland
Encryption(s): Clear
Last updated: 2008-09-15 +

It was also discussed over on the Digital Spy Forums here

byte

From when I looked on Lyngsat a few days ago, there seems to be both an FTA and an encrypted version of C4 NI, as well as C4 Ireland and C4+1 Ireland.

The Cush

byte wrote: »

From when I looked on Lyngsat a few days ago, there seems to be both an FTA and an encrypted version of C4 NI, as well as C4 Ireland and C4+1 Ireland.

The NI versions on 10714 H & 10729 V are FTA, but Lyngsat has not updated the information yet.
The kingofsat.net information was updated on the 15th Sept.

The encrypted Sky-Ireland versions are on two other transponders
Astra 2A (28.2E) - 12480.00 V
Channel 4 (SID: 12035)
Channel 4 +1 (SID: 12040)
E4 +1 (SID: 12045)

EuroBird 1 (28.5E) - 11565.00 V
E4 (SID: 50515)
More 4 (SID: 50520)

(Note: 2 new SID's have appeared on 12480.00 V 12030 & 12050, they may be for the transfer of E4 & More 4 from EuroBird 11565.00 V)

Mossy Monk

byte wrote: »

From when I looked on Lyngsat a few days ago, there seems to be both an FTA and an encrypted version of C4 NI, as well as C4 Ireland and C4+1 Ireland.

What is the difference between the Northern Ireland and Ireland versions of Channel 4?

barnicles

Mossy Monk wrote: »

What is the difference between the Northern Ireland and Ireland versions of Channel 4?

IRish advertising on c4 Ireland

barnicles

The Cush wrote: »

Yes, the NI versions of Channel 4 & +1 went FTA about a week ago.
I have them running on my receiver.

From http://en.kingofsat.net/sat-astra2d.php



It was also discussed over on the Digital Spy Forums here

I stand corrected.

kirbyshoes

having same problem with channel 4 , more 4 ect. channels are just blue screen. i could tune them in with "other channels" but i have sky+ so i cannot record them when they are tuned in manually. help anybody ? this problem happened when e4+1 was re-introduced.

Mossy Monk

Is there any error message on the blue screen?

givecredit

Your problem may fix itself over the next few days. Ch4 today have turned on a new version of ch4 on the same tp as all the FTA CH4s It looks like the ROI version. So it looks like the ROI version of Ch4 is changing tps

g.quagmire

byte wrote: »

Otherwise, that leaves cabling being the problem (and I have seen it happen, usually affecting Setanta )

Any chance you would elaborate on this comment or give me a link to previous thread I'm just curious how and what sort of damage to cable would only effect certain channels. I cant work it out.

Thanks

Tony

Its in the nature of coaxial cable that damage sometimes may only affect particular frequencies

Mossy Monk

givecredit wrote: »

Your problem may fix itself over the next few days. Ch4 today have turned on a new version of ch4 on the same tp as all the FTA CH4s It looks like the ROI version. So it looks like the ROI version of Ch4 is changing tps

ROI version is a sham. Programmes and movies still get blocked on it.

byte

I guess that's the way it had to be to get on the EPG? Sucks I suppose nonetheless.

yabadabado

sorry to bring up an old thread but i have the same problem as other posters.i get a blue screen and/or a picture that is jumpy/blocky.there is no message on screen.it can effect all the channel 4 stations(E4 and more4 aswel) at the same time but often some will work and some wont.i have tried plugging out anything i think might cause this but it makes no difference.the reception comes and goes .any suggestions to stop this other than tuning the channells manually