Cable Forum

Cable Forum (https://www.cableforum.uk/board/index.php)
-   Virgin Media TV Service (https://www.cableforum.uk/board/forumdisplay.php?f=11)
-   -   General : Channels switched to MPEG4 (https://www.cableforum.uk/board/showthread.php?t=33707602)

cheekyangus 16-04-2019 09:35

Channels switched to MPEG4
 
Although these have tended to be posted in other discussions, like Coming Soon, given most of these switches of channels from MPEG2 to MPEG4 are just the same content delivered differently I am going to post any I find, here instead.

There's still plenty to be switched over, so this thread should be active for a wee while yet.

Mostly people won't notice any difference when channels are switched, unless the channels in question are moved about which has the unfortunate side effect of unFavouriting them from a user's Favourite Channels list (if you use it)

I'm not going to retroactively list any that have switched prior to this post.

--------------------

---------- Post added at 09:16 ---------- Previous post was at 09:11 ----------

First up. The main BBC Red Button (on VM TV guide at 991), which I, briefly, thought has switched yesterday, until I checked on my box in the afternoon, has now switched over to MPEG4. It is showing as such on my V6 box now.

There doesn't seem to be any other changes overnight.

---------- Post added at 09:35 ---------- Previous post was at 09:16 ----------

------------

I see Media Boy has compiled two lists on his blog/website on the MPEG4 switches.

Channels still to move over - here
Channels moved to MPEG4 previously - here

epsilon 16-04-2019 15:20

Re: Channels switched to MPEG4
 
Quote:

Originally Posted by cheekyangus (Post 35991338)
There doesn't seem to be any other changes overnight.


DBR's UK cable listing hasn't been updated and is marked as OFF. Any overnight changes won't be listed.

cheekyangus 16-04-2019 15:38

Re: Channels switched to MPEG4
 
Quote:

Originally Posted by epsilon (Post 35991355)
DBR's UK cable listing hasn't been updated and is marked as OFF. Any overnight changes won't be listed.

I'm still new to DBR and hadn't looked at the front page before! I see what you mean epsilon. Thank you :)

cheekyangus 16-04-2019 19:50

Re: Channels switched to MPEG4
 
Well the DBR website may not be updating for VM in the UK, but at least 3 more channels definitely switched over. They disappeared from my Favourites was the first clue and I then confirmed it by checking on my V6 box.

The channels that changed are Universal Channel, Movies 24, Movies 24+.

It's not the whole of Tsid 9 as I also checked CNBC and Syfy, and those were still MPEG2.

I may check more channels on Tsid 9 if I get a spare moment.

cheekyangus 17-04-2019 09:30

Re: Channels switched to MPEG4
 
The DBR website is still not updating.

However two of my Favourited channels are no longer favourited, and again on further investigation they have both been switched over to MPEG4.

The two channels that have changed are Eurosport 1 (ch 523) and SyFy (ch 135).

That now makes 6 that have required re-Favouriting in the last few days (Universal Channel, Movies24, Movies24+ and BBC Red Button 1 being the others).

Media Boy UK 17-04-2019 14:14

Re: Channels switched to MPEG4
 
We can reveal the following channels has moved over to MPEG4 this week and HAS moved to new streams:

Tuesday:
-Quest Red
-God Channel
-Islam Channel Urdu
-Movies 24
-Movies 24+
-Universal Channel
-SYFY +1
-Universal Channel +1
-BBC Red Button 1

Wednesday:
-SYFY
-CNBC
-B4U Movies (We do not know if this channel has moved)
-B4U Music
-E!
-Sky Sports Football
-Eurosport 1
-Love Nature

Channels still to moved over to MPEG4:

-SkyWitness +1
-Television X
-Turner Classic Movies
-Adult Previews
-Comedy Central Extra
-FOX+1
-Eurosport 2
-Sky Sports News

---------- Post added at 14:14 ---------- Previous post was at 13:05 ----------

UPDATE: B4U Movies has gone over to MPEG4.

Media Boy UK 17-04-2019 17:23

Re: Channels switched to MPEG4
 
Quote:

Originally Posted by Media Boy (Post 35991457)
Channels still to moved over to MPEG4:

-SkyWitness +1
-Television X
-Turner Classic Movies
-Adult Previews
-Comedy Central Extra
-FOX+1
-Eurosport 2
-Sky Sports News

We posted that wee bit at the end of list due to Eurosport 1 and Love Nature being on the same stream as the channels listed until today.

We feel the channels listed will move to MPEG4 as soon as tomorrow.

cheekyangus 17-04-2019 17:46

Re: Channels switched to MPEG4
 
Quote:

Originally Posted by Media Boy (Post 35991490)
We posted that wee bit at the end of list due to Eurosport 1 and Love Nature being on the same stream as the channels listed until today.

We feel the channels listed will move to MPEG4 as soon as tomorrow.

I was thinking the same. :) It worked that way last week.

Media Boy UK 18-04-2019 07:25

Re: Channels switched to MPEG4
 
We can reveal the following channels has moved over to MPEG4 today and HAS moved to new streams:

Thursday:
-SkyWitness +1
-Television X
-Turner Classic Movies
-Adult Previews
-Comedy Central Extra
-FOX+1
-Eurosport 2
-Sky Sports News

cheekyangus 18-04-2019 09:36

Re: Channels switched to MPEG4
 
Quote:

Originally Posted by Media Boy (Post 35991552)
We can reveal the following channels has moved over to MPEG4 today and HAS moved to new streams:

Thursday:
-SkyWitness +1
-Television X
-Turner Classic Movies
-Adult Previews
-Comedy Central Extra
-FOX+1
-Eurosport 2
-Sky Sports News

Well that switch obviously messed something up. I'm getting none of those channels now, just an "unavailable" V53 error message on the 6 of those I tried. And that was after a reboot.

newapollo 18-04-2019 11:07

Re: Channels switched to MPEG4
 
I'm getting the same error with Turner Classic Movies, Fox +1, Comedy Central Extra and Eurosport 2. I've also rebooted the V6 and reset the network

cheekyangus 18-04-2019 12:21

Re: Channels switched to MPEG4
 
Quote:

Originally Posted by newapollo (Post 35991586)
I'm getting the same error with Turner Classic Movies, Fox +1, Comedy Central Extra and Eurosport 2. I've also rebooted the V6 and reset the network

:( The ever helpful spiderplant is looking into it. It's not happening for everyone apparently.

---------- Post added at 12:21 ---------- Previous post was at 11:14 ----------


----------
It's been fixed for me now. Thanks to spiderplant. :)

Media Boy UK 21-04-2019 17:37

Re: Channels switched to MPEG4
 
http://www.digitalbitrate.com/dtv.ph...ve=209&lang=en

Digital BitRate is updating again.

---------- Post added at 17:37 ---------- Previous post was at 16:30 ----------

10 Streams has still to join MPEG4 so we have work out.

-If Virgin Media add 5 streams to MPEG4 every two weeks we feel it will end on May 14th.

-We feel the next streams will join on April 29th.

C046
-alibi +1

C053
-Kerrang

C054
-ITVBe

C064
-I.D.

C065
-Sky Action

C067
-Sky Sports Racing


C068
-Desi Entertainment

C069
-BBC Parliament


C070
-New Music On Demand

C073
-Vevo

cheekyangus 22-04-2019 08:56

Re: Channels switched to MPEG4
 
Another week, another set of switches on the way (based on DigitalBitRate).

There are no names and no screen grabs, just a several sets of "New San Nom", so no idea which ones are changing over. There are 9 on Tsid 3 and 10 on Tsid 2.

What is clear is they will be moving stream so will require to be re-added to your Favourites list if they were on it.

jfman 22-04-2019 09:13

Re: Channels switched to MPEG4
 
Those look more like data right now than tv/radio channels.

cheekyangus 22-04-2019 09:31

Re: Channels switched to MPEG4
 
Quote:

Originally Posted by jfman (Post 35991803)
Those look more like data right now than tv/radio channels.

I think you are correct. Especially as those streams already have as many TV channels as they are capable of carrying at MPEG4. I should have realised that earlier. I blame my coffee not kicking in :D

I didn't mention the new items on Tsid 4 earlier as those looked like data, with their Tier labels.

The new Tsid 2 and Tsid3 items will probably be housekeeping.

Media Boy UK 23-04-2019 14:12

Re: Channels switched to MPEG4
 
PCR says Virgin Media are set to move all the Red button streams this week.

PCR 8191 is for on Demand or Red Button steams.

---------- Post added at 14:12 ---------- Previous post was at 14:10 ----------

If you look up the new PMT and PCR it will reveal what is set to move.

Media Boy UK 25-04-2019 17:14

Re: Channels switched to MPEG4
 
CO67 has this week been closedown by Virgin Media UK.

Two Channels has been added to C065 (Still in MPEG2)

-Sky Hits (Moves from CO69)
-Sky Sports Racing (Moves from CO67)

The following channels has been readded to CO69:

-NDTV India
-NDTV Spice
-NDTV Good Times

Q: WHY DID I HAVE TO RESET MY FAVOURITES CHANNELS FOR SKY SPORTS RACING?
A: Virgin Media UK has this week (Found on April 24th) has moved all channels listed on this post to new streams (But still broadcasting in MPEG2). So if you are an fan of any channel listed you will have to readd it to your Favourites Channels list.

---------- Post added at 17:14 ---------- Previous post was at 16:15 ----------

12 Streams has still to join MPEG4 so we have work out.

-If Virgin Media add up to 5 streams to MPEG4 every two weeks we feel it will now end on May 28th.

-We feel the next streams will join on April 29th.

C034
-A Message For Parents

C036 (Red Button stream)
-SptsETV01

C046
-alibi +1

C052
-Pop Power

C053
-Kerrang

C054
-ITVBe

C064
-I.D.

C065
-Sky Action

C068
-Desi Entertainment

C069
-BBC Parliament

C070
-New Music On Demand

C073
-Vevo

On April 29th, May 13th and May 27th viewers will not need to reset their FAVOURITES CHANNELS as the channels moving to MPEG4 on that day will just start broadcasting in MPEG4 on the streams their are broadcasting on right now.

Media Boy HQ do not work for Virgin Media UK so dates may change.

cheekyangus 25-04-2019 18:08

Re: Channels switched to MPEG4
 
Quote:

Originally Posted by Media Boy (Post 35992212)
CO67 has this week been closedown by Virgin Media UK.

Two Channels has been added to C065 (Still in MPEG2)

-Sky Hits (Moves from CO69)
-Sky Sports Racing (Moves from CO67)

The following channels has been readded to CO69:

-NDTV India
-NDTV Spice
-NDTV Good Times

Q: WHY DID I HAVE TO RESET MY FAVOURITES CHANNELS FOR SKY SPORTS RACING?
A: Virgin Media UK has this week (Found on April 24th) has moved all channels listed on this post to new streams (But still broadcasting in MPEG2). So if you are an fan of any channel listed you will have to readd it to your Favourites Channels list.

---------- Post added at 17:14 ---------- Previous post was at 16:15 ----------

12 Streams has still to join MPEG4 so we have work out.

-If Virgin Media add up to 5 streams to MPEG4 every two weeks we feel it will now end on May 28th.

-We feel the next streams will join on April 29th.

C034
-A Message For Parents

C036 (Red Button stream)
-SptsETV01

C046
-alibi +1

C052
-Pop Power

C053
-Kerrang

C054
-ITVBe

C064
-I.D.

C065
-Sky Action

C068
-Desi Entertainment

C069
-BBC Parliament

C070
-New Music On Demand

C073
-Vevo

On April 29th, May 13th and May 27th viewers will not need to reset their FAVOURITES CHANNELS as the channels moving to MPEG4 on that day will just start broadcasting in MPEG4 on the streams their are broadcasting on right now.

Media Boy HQ do not work for Virgin Media UK so dates may change.

I hadn't noticed that closure or those moves. I saw the NDTV thing a few days ago but couldn't work out what it was that had occurred given it hadn't seemed to have changed anything obvious.

cheekyangus 26-04-2019 09:52

Re: Channels switched to MPEG4
 
I've been thinking about the move of Sky Hits and Sky Sports Racing onto the multiplex/frequency mentioned by Media Boy above. They have been moved alongside what seems to be all (?) of the other Sky Cinema SD channels. It occurred to me that they might just switch off all of these SD channels as part of a new Sky deal.

My reasoning being that, as I understand it, Sky Cinema subscribers get all the channels, both HD and SD, and given VM customers all have HD capable boxes now they will see the carrying of the SD Cinema channels as a needless duplication.

As for Sky Sports Racing, there is an HD version, and it hasn't launched on VM yet. Maybe they will simply replace the SD one with the HD version?

So my theory is the whole of Tsid 18 multiplex/frequency, which these are now on, will simply be switched off rather than switch to MPEG4 SD versions.

horno46 26-04-2019 18:19

Re: Channels switched to MPEG4
 
Once all streams are switched to Mpeg4 will there be any benefits for users? Improved PQ perhaps?

BenMcr 26-04-2019 18:23

Re: Channels switched to MPEG4
 
Quote:

Originally Posted by horno46 (Post 35992354)
Once all streams are switched to Mpeg4 will there be any benefits for users? Improved PQ perhaps?

The main benefit for customers is lower recording space needed for the same picture quality (and for Virgin Media, less network capacity needed).

Overall picture quality is more the domain of the original broadcaster than Virgin Media.

Raider999 27-04-2019 18:54

Re: Channels switched to MPEG4
 
Quote:

Originally Posted by horno46 (Post 35992354)
Once all streams are switched to Mpeg4 will there be any benefits for users? Improved PQ perhaps?


Seriously doubt it

Mr K 27-04-2019 19:21

Re: Channels switched to MPEG4
 
Have to say the change to MPEG4 hasn't improved my life in any way. Very disappointing !

cheekyangus 27-04-2019 20:07

Re: Channels switched to MPEG4
 
Quote:

Originally Posted by Mr K (Post 35992478)
Have to say the change to MPEG4 hasn't improved my life in any way. Very disappointing !

It's made my recording percentage stay relatively stagnant. :D

RichardCoulter 28-04-2019 13:05

Re: Channels switched to MPEG4
 
Have channels 1-5 moved over to MPEG4 yet?

denphone 28-04-2019 13:15

Re: Channels switched to MPEG4
 
Quote:

Originally Posted by Mr K (Post 35992478)
Have to say the change to MPEG4 hasn't improved my life in any way. Very disappointing !

Well it does take quite a lot to cheer up dear old Victor.;)

cheekyangus 28-04-2019 13:36

Re: Channels switched to MPEG4
 
Quote:

Originally Posted by RichardCoulter (Post 35992536)
Have channels 1-5 moved over to MPEG4 yet?

As all HD on VM is MPEG4 now what follows is with regards to SD versions of 1-5.

I think all the variations of BBC2 are, as are Channel 4 regions and Channel 5. I'm not certain all the regions of ITV are, and there are some BBC1 regions that aren't.
E.g. based on DBR website, which I believe is showing VM network in Manchester, Tsid 101 on DBR for North West isn't, neither is BBC1 Scotland and BBC1 Wales on Tsid 10.

VirginMediaPhil 28-04-2019 20:26

Re: Channels switched to MPEG4
 
Apologies if this has been mentioned, but has anyone else noticed that the picture is stretched vertically on SD channels that have moved to MPEG4? Very noticeable to me, especially when the same coverage is being shown on Sky Sports Main Event and one of the other Sky Sports channels, Main Event shows it correctly but graphics are much closer to the edge of the screen on the other Sky Sports channels.

spiderplant 28-04-2019 21:34

Re: Channels switched to MPEG4
 
Quote:

Originally Posted by VirginMediaPhil (Post 35992611)
Apologies if this has been mentioned, but has anyone else noticed that the picture is stretched vertically on SD channels that have moved to MPEG4? Very noticeable to me, especially when the same coverage is being shown on Sky Sports Main Event and one of the other Sky Sports channels, Main Event shows it correctly but graphics are much closer to the edge of the screen on the other Sky Sports channels.

Well spotted. It happens because it's impossible to exactly encode 720x576 video in MPEG4. The closest available resolution is used instead, and this results in just over 2% of the picture being cropped.

RichardCoulter 29-04-2019 08:45

Re: Channels switched to MPEG4
 
Quote:

Originally Posted by cheekyangus (Post 35992548)
As all HD on VM is MPEG4 now what follows is with regards to SD versions of 1-5.

I think all the variations of BBC2 are, as are Channel 4 regions and Channel 5. I'm not certain all the regions of ITV are, and there are some BBC1 regions that aren't.
E.g. based on DBR website, which I believe is showing VM network in Manchester, Tsid 101 on DBR for North West isn't, neither is BBC1 Scotland and BBC1 Wales on Tsid 10.

Yeah, I should have said 1-5 SD.

So it looks like we might still be recording BBC1 and ITV in the less efficient format of MPEG2. As i'm running low on disc space, I'll ensure that I watch things on these channels first as it might help.

cheekyangus 29-04-2019 09:08

Re: Channels switched to MPEG4
 
Quote:

Originally Posted by RichardCoulter (Post 35992640)
Yeah, I should have said 1-5 SD.

So it looks like we might still be recording BBC1 and ITV in the less efficient format of MPEG2. As i'm running low on disc space, I'll ensure that I watch things on these channels first as it might help.

Being in Scotland 1-3 have HD swapped, so we're using more disk space for those.
(Strictly speaking recording other areas mean we don't have to yet, but we have plenty disk space so it's not a problem.)

The speed of BBC1 and ITV regions being converted to HD is holding it up. I'm not actually sure how far off ITV are now, the BBC still has quite a few to do I understand, as they say they don't have the money to push on.

Media Boy UK 01-05-2019 23:37

Re: Channels switched to MPEG4
 
Digital BitRate and TiVo has confirmed that ITVBe has gone MPEG4 today.

DBR says ITV AD join MPEG4 on December 7th 2018.

---------- Post added at 23:35 ---------- Previous post was at 23:30 ----------

The following channels now look set to follow soon (Stream CO54)

-Paramount Network
-BT Sport Extra 0
-BT Sport Extra 2
-BT Sport Extra 3
-BT Sport Extra 4
-ITV2
-ITV4
-BT Sport Extra 5
-BT Sport Extra 6
-ITV4 +1

---------- Post added at 23:37 ---------- Previous post was at 23:35 ----------

http://www.digitalbitrate.com/dtv.ph...ve=209&lang=en

cheekyangus 02-05-2019 00:14

Re: Channels switched to MPEG4
 
Quote:

Originally Posted by Media Boy (Post 35993000)
Digital BitRate and TiVo has confirmed that ITVBe has gone MPEG4 today.

DBR says ITV AD join MPEG4 on December 7th 2018.

---------- Post added at 23:35 ---------- Previous post was at 23:30 ----------

The following channels now look set to follow soon (Stream CO54)

-Paramount Network
-BT Sport Extra 0
-BT Sport Extra 2
-BT Sport Extra 3
-BT Sport Extra 4
-ITV2
-ITV4
-BT Sport Extra 5
-BT Sport Extra 6
-ITV4 +1

---------- Post added at 23:37 ---------- Previous post was at 23:35 ----------

http://www.digitalbitrate.com/dtv.ph...ve=209&lang=en

I didn't see that this (ok it's now yesterday at time of typing) morning. :)

I hope your prediction is true, Tour De Yorkshire starts later today and should I choose to record it rather than watch the later ITV4 highlights show, that will, of course, reduce recording size, which is particularly good for long events like start to finish coverage of live cycling.

Media Boy UK 02-05-2019 00:30

Re: Channels switched to MPEG4
 
DBR reports ITVBe did move over sometime between 08:36 and 16:30 yesterday (May 1st)

---------- Post added at 00:30 ---------- Previous post was at 00:25 ----------

Quote:

Originally Posted by cheekyangus (Post 35993005)
Tour De Yorkshire starts later today and should I choose to record it rather than watch the later ITV4 highlights show, that will, of course, reduce recording size, which is particularly good for long events like start to finish coverage of live cycling.

Can't you watch it on ITV4 HD - it broadcasting in MPEG4.

Mr K 02-05-2019 07:01

Re: Channels switched to MPEG4
 
Quote:

Originally Posted by cheekyangus (Post 35993005)
I didn't see that this (ok it's now yesterday at time of typing) morning. :)

I hope your prediction is true, Tour De Yorkshire starts later today and should I choose to record it rather than watch the later ITV4 highlights show, that will, of course, reduce recording size, which is particularly good for long events like start to finish coverage of live cycling.

Why not come to God's Own County and watch it in ultra ultra HD from the roadside ? ;)

cheekyangus 02-05-2019 08:48

Re: Channels switched to MPEG4
 
Quote:

Originally Posted by Media Boy (Post 35993006)
DBR reports ITVBe did move over sometime between 08:36 and 16:30 yesterday (May 1st)

---------- Post added at 00:30 ---------- Previous post was at 00:25 ----------



Can't you watch it on ITV4 HD - it broadcasting in MPEG4
.

No, I'm not on Full House. And HD in MPEG4 would take up more recording space than MPEG2 SD.

I've plenty disk space, it's not a problem.

---------- Post added at 08:48 ---------- Previous post was at 08:42 ----------

Quote:

Originally Posted by Mr K (Post 35993012)
Why not come to God's Own County and watch it in ultra ultra HD from the roadside ? ;)

I'd rather see the lovely countryside in person without the race. A-B cycle races don't benefit, like golf, from being there. There are certain sports that you can follow better on TV because of the large area covered.

RichardCoulter 02-05-2019 12:59

Re: Channels switched to MPEG4
 
Anyone know the difference between recording something in SD with MPEG2 and HD in MPEG4? I suspect that the HD/MPEG4 would stiill use up more disc space, but not as much as you'd think.

Media Boy UK 07-05-2019 17:38

Re: Channels switched to MPEG4
 
One new Channel has been added to C069 (Still in MPEG2)

-Kids TV On Demand (Moves from CO73)

The following channel has been readded to CO68:

-Virgin TV Ultra HD

Media Boy UK 09-05-2019 14:33

Re: Channels switched to MPEG4
 
Bangers (Pay Per Night) has launch today in MPEG2 using Television X 2 (Pay Per Night) old stream (Program number 1513) and EPG Channel number 976.

Media Boy UK 14-05-2019 14:44

Re: Channels switched to MPEG4
 
Q: WHY DID I HAVE TO RESET MY FAVOURITES ADULT CHANNELS FOR?
A: Media Boy HQ has found (Found on May 14th) that Virgin Media UK has readded some Adult Channels to their broadcasting streams (Still in MPEG2).

They are:

971. Babes TV PPN
972. Adult PPN
976. Bangers PPN

Source of Information: TiVo.

jfman 14-05-2019 16:21

Re: Channels switched to MPEG4
 
Quote:

Originally Posted by Media Boy (Post 35994820)
Q: WHY DID I HAVE TO RESET MY FAVOURITES ADULT CHANNELS FOR?
A: Media Boy HQ has found (Found on May 14th) that Virgin Media UK has readded some Adult Channels to their broadcasting streams (Still in MPEG2).

They are:

971. Babes TV PPN
972. Adult PPN
976. Bangers PPN

Source of Information: TiVo.

The obvious reason someone would have to reset their favourite adult channels is not being able to work the internet properly. :D

Mr K 14-05-2019 16:21

Re: Channels switched to MPEG4
 
Quote:

Originally Posted by Media Boy (Post 35994285)
Bangers (Pay Per Night) has launch today in MPEG2 using Television X 2 (Pay Per Night) old stream (Program number 1513) and EPG Channel number 976.

Why are people going to pay per night to watch programmes about clapped out cars ??:confused:

Media Boy UK 14-05-2019 16:25

Re: Channels switched to MPEG4
 
Quote:

Originally Posted by jfman (Post 35994829)
The obvious reason someone would have to reset their favourite favourite is not being able to work the internet properly. :D

We have all non HD Channels set as favourite to keep an eye on them going over to MPEG4.

Media Boy UK 18-05-2019 17:34

Re: Channels switched to MPEG4
 
Over the last few days FOUR new channels has started to broadcast on C052.

One is broadcasting in UHD
Two is broadcasting in MPEG2
One is broadcasting in MPEG4

-BT Sport 4K Hidden (HEVC)
-BT Sport 4K Slate (MPEG2)*
-BT Sport HD Hidden (MPEG2)**
-BT Sport HD Hidden (MPEG4)**

*Broadcasting an Slate about BBC TWO HD moving to Channel 102.
**Broadcasting BT Sport 2 HD.

http://www.digitalbitrate.com/dtv.ph...ng=en&mux=C052

---------- Post added at 17:34 ---------- Previous post was at 17:16 ----------

Also an new channel has appeared on C073

Channel is called Pure Babes HD (SID 2207) and still broadcasting in MPEG2.

cheekyangus 18-05-2019 17:35

Re: Channels switched to MPEG4
 
Quote:

Originally Posted by Media Boy (Post 35995299)
Over the last few days FOUR new channels has started to broadcast on C052.

One is broadcasting in UHD
Two is broadcasting in MPEG2
One is broadcasting in MPEG4

-BT Sport 4K Hidden (HEVC)
-BT Sport 4K Slate (MPEG2)*
-BT Sport HD Hidden (MPEG2)**
-BT Sport HD Hidden (MPEG4)**

*Broadcasting an Slate about BBC TWO HD moving to Channel 102.
**Broadcasting BT Sport 2 HD.

http://www.digitalbitrate.com/dtv.ph...ng=en&mux=C052

I posted this yesterday morning on the sport thread. I can't think what it would be though, and no-one else suggested anything. Any ideas?

Media Boy UK 18-05-2019 17:41

Re: Channels switched to MPEG4
 
I did not see your post from when I saw it today I want to this thread.

I think Virgin Media UK are maybe set to launch an UHD Stream on CO52.

As Virgin TV Ultra UHD sits beside Red Button and Radio Channels on CO68.
And BT Sport 4K UHD also sits beside Red Button and Radio Channels on CO73.

OLD BOY 18-05-2019 18:32

Re: Channels switched to MPEG4
 
Quote:

Originally Posted by Media Boy (Post 35995306)
I did not see your post from when I saw it today I want to this thread.

I think Virgin Media UK are maybe set to launch an UHD Stream on CO52.

As Virgin TV Ultra UHD sits beside Red Button and Radio Channels on CO68.
And BT Sport 4K UHD also sits beside Red Button and Radio Channels on CO73.

Another UHD stream? I wonder what that would be?

Media Boy UK 18-05-2019 19:06

Re: Channels switched to MPEG4
 
Quote:

Originally Posted by OLD BOY (Post 35995314)
Another UHD stream? I wonder what that would be?

Virgin Media do NOT have an UHD Stream. All UHD Channels sits beside Radio or Red Button Channels over two streams.

As far as I know Virgin are broadcasting two Virgin TV Ultra HD Channels on CO68:

-Virgin TV Ultra HD (Old) (SID 2102)
-Virgin TV Ultra HD (New) (SID 2104)

OLD BOY 19-05-2019 00:28

Re: Channels switched to MPEG4
 
Quote:

Originally Posted by Media Boy (Post 35995323)

Virgin Media do NOT have an UHD Stream. All UHD Channels sits beside Radio or Red Button Channels over two streams.

As far as I know Virgin are broadcasting two Virgin TV Ultra HD Channels on CO68:

-Virgin TV Ultra HD (Old) (SID 2102)
-Virgin TV Ultra HD (New) (SID 2104)

I wasn't arguing with you, just quoting your very own post, old chap!:D

Inactive Digital 19-05-2019 02:04

Re: Channels switched to MPEG4
 
Quote:

Originally Posted by Media Boy (Post 35995299)
Over the last few days FOUR new channels has started to broadcast on C052.

One is broadcasting in UHD
Two is broadcasting in MPEG2
One is broadcasting in MPEG4

-BT Sport 4K Hidden (HEVC)
-BT Sport 4K Slate (MPEG2)*
-BT Sport HD Hidden (MPEG2)**
-BT Sport HD Hidden (MPEG4)**

*Broadcasting an Slate about BBC TWO HD moving to Channel 102.
**Broadcasting BT Sport 2 HD.

http://www.digitalbitrate.com/dtv.ph...ng=en&mux=C052

---------- Post added at 17:34 ---------- Previous post was at 17:16 ----------

Also an new channel has appeared on C073

Channel is called Pure Babes HD (SID 2207) and still broadcasting in MPEG2.

BT Sport Hidden has previously been a stream for channel 100, so my guess is that these are for the Champions League and Europa Cup finals.

Media Boy UK 23-05-2019 17:18

Re: Channels switched to MPEG4
 
Meet The Babes is broadcasting in MPEG4 on CO30.

Prue Babes HD is broadcasting in MPEG2 on Virgin Channel 983.

Channel 4 AD has been readded to CO57.

---------- Post added at 17:18 ---------- Previous post was at 17:15 ----------

May has been an bad month for Channels going over from MPEG2 to MPEG4 so far this month only TWO Channels has joins MPEG4. Here hoping June is better.

cheekyangus 23-05-2019 17:22

Re: Channels switched to MPEG4
 
Quote:

Originally Posted by Media Boy (Post 35995982)
Meet The Babes is broadcasting in MPEG4 on CO30.

Prue Babes HD is broadcasting in MPEG2 on Virgin Channel 983.

Channel 4 AD has been readded to CO57.

---------- Post added at 17:18 ---------- Previous post was at 17:15 ----------

May has been an bad month for Channels going over from MPEG2 to MPEG4 so far this month only TWO Channels has joins MPEG4. Here hoping June is better.

I put the slow down in changes down to the large number of pixelisation complaints that got reported a few weeks ago. VM probably wanted to halt MPEG4 switches while they investigated and fixed. Not necessarily because they were related.

Media Boy UK 02-06-2019 18:10

Re: Channels switched to MPEG4
 
Zee TV HD (It was broadcasting on SID 2407) has close on CO75 and Zee TV has launch in MPEG4 on CO29.

Viewers can view Zee TV if they have Asian Mela.

cheekyangus 04-06-2019 10:18

Re: Channels switched to MPEG4
 
The MPEG4 switches are starting again (source DigitalBitRate).

On Tsid5/C064.
Investigation Discovery, Animal Planet+1, Discovery Science+1, DMAX+1,Discovery History +1, Home & Health +1, Discovery Shed, DMAX+1, Horse & Country, I.D.+1, Box Nation, SONY SAB, Travel Channel, Sony Crime Channel, QVC Style.

---------- Post added at 10:18 ---------- Previous post was at 10:08 ----------

And on Tsid10/C069.
BBC Parliament, BBC ONE Scotland, BBC ONE Wales, XXX Brits, Kids TV On Demand, Gems TV, Food Network, PBS America, Sky Arts, NDTV India, NDTV Spice, NDTV Good Times.

None of these two groups have changed multiplex/frequency so no need to re-Add to Favourites any of these.

Media Boy UK 04-06-2019 16:45

Re: Channels switched to MPEG4
 
Quote:

Originally Posted by cheekyangus (Post 35997865)
The MPEG4 switches are starting again (source DigitalBitRate).

On Tsid5/C064.
Investigation Discovery, Animal Planet+1, Discovery Science+1, DMAX+1,Discovery History +1, Home & Health +1, Discovery Shed, DMAX+1, Horse & Country, I.D.+1, Box Nation, SONY SAB, Travel Channel, Sony Crime Channel, QVC Style.

---------- Post added at 10:18 ---------- Previous post was at 10:08 ----------

And on Tsid10/C069.
BBC Parliament, BBC ONE Scotland, BBC ONE Wales, XXX Brits, Kids TV On Demand, Gems TV, Food Network, PBS America, Sky Arts, NDTV India, NDTV Spice, NDTV Good Times.

None of these two groups have changed multiplex/frequency so no need to re-Add to Favourites any of these.

Thanks for info.

---------- Post added at 15:49 ---------- Previous post was at 14:33 ----------

Look like the following channels are set to move to CO69 (Now testing on number)

Paramount Network (1002)
Channel unkown [ITVBe?] (1006)
Channel unkown [TV X?] (1009)
Television PPN Info (1010)
Virgin TV Highlights (1013)
Channel unkown [Bangers?] (1018)
Bangers PPN Info (1019)
ITV2 (2001)
ITV4 (2101)
Channel unknown [40+?] (2201)
40+ PPN Info (2371)
Channel unknown [Adult Channel] (2401)
Adult Channel PPN Info (2571)

So CO46, CO53, CO54, CO65 and CO70 all may move in the coming days (Wednesday and Thursday).

Media Boy UK 10-06-2019 17:32

Re: Channels switched to MPEG4
 
Do anyone think the following channels will move to CO69 this week?

(Now testing on number)

Paramount Network (1002)
Channel unkown [ITVBe?] (1006)
Channel unkown [TV X?] (1009)
Television PPN Info (1010)
Virgin TV Highlights (1013)
Channel unkown [Bangers?] (1018)
Bangers PPN Info (1019)
ITV2 (2001)
ITV4 (2101)
Channel unknown [40+?] (2201)
40+ PPN Info (2371)
Channel unknown [Adult Channel] (2401)
Adult Channel PPN Info (2571)

RichardCoulter 10-06-2019 17:53

Re: Channels switched to MPEG4
 
Does anyone know if ITV and ITV2 have changed over yet? If so, when did this happen? Thanks.

Media Boy UK 10-06-2019 18:06

Re: Channels switched to MPEG4
 
Quote:

Originally Posted by RichardCoulter (Post 35998572)
Does anyone know if ITV and ITV2 have changed over yet? If so, when did this happen? Thanks.

ITV, ITV3 and ITVBe has moved.

ITV2, ITV4 and ITV4 +1 has still to move.

---------- Post added at 17:59 ---------- Previous post was at 17:58 ----------

Channels still to moved:

https://mediaboyblog.blogspot.com/p/...-mpeg4-on.html

---------- Post added at 18:06 ---------- Previous post was at 17:59 ----------

ITVBe moved on May 1st.
ITV2 +1 and ITVBe +1 did move on April 1st.

ITV, ITV3, ITV3 +1 and CITV was moved before April 1st 2019. (We only started to follow on April 1st.)

RichardCoulter 10-06-2019 20:17

Re: Channels switched to MPEG4
 
Cheers MB :)

Media Boy UK 11-06-2019 03:34

Re: Channels switched to MPEG4
 
More MPEG4 switches has happen today: (Source: TiVo and DigitalBitRate).

The Following channels has joined Tsid5/C064.
Kerrang, Box Hits, Kiss, The Box, Magic, Box Upfront and Comedy Central

Due to them changed multiplex/frequency you will need to re-Add to your Favourites.

cheekyangus 11-06-2019 10:23

Re: Channels switched to MPEG4
 
Quote:

Originally Posted by Media Boy (Post 35998633)
More MPEG4 switches has happen today: (Source: TiVo and DigitalBitRate).

The Following channels has joined Tsid5/C064.
Kerrang, Box Hits, Kiss, The Box, Magic, Box Upfront and Comedy Central

Due to them changed multiplex/frequency you will need to re-Add to your Favourites.

There's also two New Sans Noms on that multiplex/frequency.
One is Cartoonito as I can see the logo in the DBR screengrab, and the other is showing an advert in its screengrab. My guess is it's Fox as it will be the only 24hr channel left on Tsid15/C053 once Cartoonito moves.

So I'd guess Cartoonito and Fox will move this week based on previous experience.

Media Boy UK 11-06-2019 11:09

Re: Channels switched to MPEG4
 
FIVE new channels now testing on CO32.

Five new channels are now testing on CO32 (SID) 902 to (SID) 906 we think it for BBC Red Button.

---------- Post added at 10:49 ---------- Previous post was at 10:44 ----------

We have now also found an other channel testing on CO32 (SID) 901 we think that is for BBC Red Button HD.

Look like someone at Virgin HQ is playing games - the EPG on (SID) 901 says "Let`s Scramble"

---------- Post added at 10:59 ---------- Previous post was at 10:49 ----------

Quote:

Originally Posted by cheekyangus (Post 35998645)
There's also two New Sans Noms on that multiplex/frequency.
One is Cartoonito as I can see the logo in the DBR screengrab, and the other is showing an advert in its screengrab. My guess is it's Fox as it will be the only 24hr channel left on Tsid15/C053 once Cartoonito moves.

We also think the other one will be FOX (They broadcast Tellyshopping about the time that screengrab was took).

---------- Post added at 11:09 ---------- Previous post was at 10:59 ----------

We now think the following channels is set to move by Friday.

Moving to CO64:
FOX
Cartoonito

Moving to CO69:
Paramount Network
Channel unkown [ITVBe?]
Channel unkown [TV X?]
Television PPN Info
Virgin TV Highlights
Channel unkown [Bangers?]
Bangers PPN Info
ITV2
ITV4
Channel unknown [40+?]
40+ PPN Info
Channel unknown [Adult Channel?]
Adult Channel PPN Info

cheekyangus 12-06-2019 08:30

Re: Channels switched to MPEG4
 
Fox & Cartoonito have indeed switched over to MPEG4 and moved multiplex/frequency.

Other moves include ITVBe (already MPEG4), Virgin Movies & Store and Paramount Network SD.

These, as usual, will need reFavourited.

Media Boy UK 12-06-2019 14:17

Re: Channels switched to MPEG4
 
Quote:

Originally Posted by cheekyangus (Post 35998744)
Fox & Cartoonito have indeed switched over to MPEG4 and moved multiplex/frequency.

Other moves include ITVBe (already MPEG4), Virgin Movies & Store and Paramount Network SD.

These, as usual, will need reFavourited.

Also TV X Pay Per Night info channel 970 was moved too.

---------- Post added at 14:17 ---------- Previous post was at 14:00 ----------

Following channels may move to CO69 tonight:
Channel unkown [Bangers?]
Bangers PPN Info
ITV2
ITV4
Channel unknown [40+?]
40+ PPN Info
Channel unknown [Adult Channel?]
Adult Channel PPN Info

But the following will still be on CO54 after tonight.

BT Sport Extra 0*
BT Sport Extra 2*
BT Sport Extra 3*
BT Sport Extra 4*
ITV Audio Desc**
BT Sport Extra 5*
BT Sport Extra 6*
ITV4 +1**

*We think BT Sport Extra Channel may stay on CO54 and the stream will become for Red Button channels,

**No idea where ITV AD and ITV4 +1 will end up.

Media Boy UK 13-06-2019 02:06

Re: Channels switched to MPEG4
 
More MPEG4 switches has happen today: (Source: TiVo and DigitalBitRate).

The Following channels has joined C069.
Bangers PPN Info, ITV2, ITV4, 40+ PPN Info and Adult Channel PPN Info,

Due to them changed multiplex/frequency you will need to re-Add to your Favourites.

Mad Max 13-06-2019 17:13

Re: Channels switched to MPEG4
 
So when is Atlantic coming , MB?

denphone 13-06-2019 17:24

Re: Channels switched to MPEG4
 
Quote:

Originally Posted by Mad Max (Post 35999004)
So when is Atlantic coming , MB?

Ask OB as he seems fairly postive.:D

OLD BOY 13-06-2019 17:28

Re: Channels switched to MPEG4
 
Quote:

Originally Posted by Mad Max (Post 35999004)
So when is Atlantic coming , MB?

Any time now, if the presumed end date of the existing carriage deal is anything to go by.

Hazarding a guess, I would say July or August.

denphone 13-06-2019 17:31

Re: Channels switched to MPEG4
 
Quote:

Originally Posted by OLD BOY (Post 35999016)
Any time now, if the presumed end date of the existing carriage deal is anything to go by.

Hazarding a guess, I would say July or August.

Seeing the last one was done in May 2014 then May 2019 has already been and gone.

https://www.theguardian.com/media/20...l-sky-atlantic

OLD BOY 14-06-2019 07:16

Re: Channels switched to MPEG4
 
Quote:

Originally Posted by denphone (Post 35999018)
Seeing the last one was done in May 2014 then May 2019 has already been and gone.

https://www.theguardian.com/media/20...l-sky-atlantic

I'm thinking that the deal has already been done but the details are to be announced on a date they have agreed already..The new arrangements may well come into play on the same date as the new Sky/BT carriage deal, which we also do not know, even though the deal has been agreed.

However, due to the secrecy around all of this, no-one can be absolutely definitive about any of it.

Back on topic, does anyone know whether the MPEG4 implementation is responsible for the occasional pixelation that is now appearing on some channels?

spiderplant 14-06-2019 08:05

Re: Channels switched to MPEG4
 
Quote:

Originally Posted by OLD BOY (Post 35999097)
Back on topic, does anyone know whether the MPEG4 implementation is responsible for the occasional pixelation that is now appearing on some channels?

No, it isn't. But the associated frequency moves might have moved channels that you watch to frequencies where you have a signal fault. Whatever, if you have pixellation, you need to report it to VM.

OLD BOY 14-06-2019 16:24

Re: Channels switched to MPEG4
 
Quote:

Originally Posted by spiderplant (Post 35999107)
No, it isn't. But the associated frequency moves might have moved channels that you watch to frequencies where you have a signal fault. Whatever, if you have pixellation, you need to report it to VM.

Thanks, spiderplant. It's only occasional at the moment, so I'll see how it goes.

spankysmagicpian 15-06-2019 18:54

Re: Channels switched to MPEG4
 
Quote:

Originally Posted by OLD BOY (Post 35999156)
Thanks, spiderplant. It's only occasional at the moment, so I'll see how it goes.

I had quite bad pixellation on a few channels especially BBC Scotland amongst other. Reported it and the engineer when he arrived mentioned that the signal was awful and he was surprised we weren't having more issues.

Signal was fine coming in so he replaced all the cables and wall box (internal) as it had been in 20 years. Also removed the splitter that originally went upstairs, now all good.

As SP said - worth giving them a ring.

cheekyangus 15-06-2019 19:33

Re: Channels switched to MPEG4
 
Quote:

Originally Posted by spankysmagicpian (Post 35999227)
I had quite bad pixellation on a few channels especially BBC Scotland amongst other. Reported it and the engineer when he arrived mentioned that the signal was awful and he was surprised we weren't having more issues.

Signal was fine coming in so he replaced all the cables and wall box (internal) as it had been in 20 years. Also removed the splitter that originally went upstairs, now all good.

As SP said - worth giving them a ring.

Just to clarify. You specified that the wall box replaced was internal, was the replaced cabling inside AND outside then?

If outside, did they notice any visible damage?

Thanks in advance.

OLD BOY 16-06-2019 00:48

Re: Channels switched to MPEG4
 
[Post deleted]

jfman 16-06-2019 10:51

Re: Channels switched to MPEG4
 
I was going to ask...

Media Boy UK 17-06-2019 11:39

Re: Channels switched to MPEG4
 
Quote:

Originally Posted by OLD BOY (Post 35999016)
Any time now, if the presumed end date of the existing carriage deal is anything to go by.

Hazarding a guess, I would say July or August.

The last time Virgin Media UK sign an deal with Sky UK (May 2014)

Any new channels did now launch until July 15th 2014.

https://mediaboyblog.blogspot.com/20...nels.html#more

As part of that 2014 deal we got Sky Sports 5, Sky Sports 5 HD, Sky Sports News HD, Sky News HD plus Sky ask Virgin Media to move channels about on the EPG.

---------- Post added at 11:39 ---------- Previous post was at 11:38 ----------

So if the Sky deal is up this year we won't see anything until after June.

OLD BOY 17-06-2019 12:24

Re: Channels switched to MPEG4
 
Quote:

Originally Posted by Media Boy (Post 35999387)
The last time Virgin Media UK sign an deal with Sky UK (May 2014)

Any new channels did now launch until July 15th 2014.

https://mediaboyblog.blogspot.com/20...nels.html#more

As part of that 2014 deal we got Sky Sports 5, Sky Sports 5 HD, Sky Sports News HD, Sky News HD plus Sky ask Virgin Media to move channels about on the EPG.

---------- Post added at 11:39 ---------- Previous post was at 11:38 ----------

So if the Sky deal is up this year we won't see anything until after June.

July sounds about right to me.

Hopefully, we will get all the UHD material Sky put out with this deal, as well as Sky Atlantic. Still no firm news on any of this yet, apart from that announcement when the BT deal was announced. So it's still fingers crossed time!

jfman 17-06-2019 13:30

Re: Channels switched to MPEG4
 
Like the horizon is this just going to slide month by month?

OLD BOY 17-06-2019 13:50

Re: Channels switched to MPEG4
 
Quote:

Originally Posted by jfman (Post 35999401)
Like the horizon is this just going to slide month by month?

That's a matter for VM and Sky, but I don't see why that would be the case, to be honest. Unless, of course, the two companies have reached an impasse, which appears unlikely from what I have read. Relationships have improved massively from the bad old days of 2009.

jfman 17-06-2019 14:58

Re: Channels switched to MPEG4
 
Quote:

Originally Posted by OLD BOY (Post 35999403)
That's a matter for VM and Sky, but I don't see why that would be the case, to be honest. Unless, of course, the two companies have reached an impasse, which appears unlikely from what I have read. Relationships have improved massively from the bad old days of 2009.

So we know a contract was signed but don’t know the exact end date, or if any extension applies and indeed whether any extension would be announced. Sounds like we can just make it up as we please.

I’ll take August in time for the football season.

Media Boy UK 17-06-2019 16:20

Re: Channels switched to MPEG4
 
Can we move this talk about Sky/Virgin Media to the coming soon thread if you don't mind.

Media Boy UK 19-06-2019 15:16

Re: Channels switched to MPEG4
 
Has anyone else seen that Virgin Media has got Premier Sports 2 HD on it own on CO47

When the other HD Streams has got up to 7 HD Channels on the steams bar CO75 and CO76 they only got 6. (Due to ZEE HD and Living Foodz HD closing)

cheekyangus 19-06-2019 15:25

Re: Channels switched to MPEG4
 
Quote:

Originally Posted by Media Boy (Post 35999626)
Has anyone else seen that Virgin Media has got Premier Sports 2 HD on it own on CO47

When the other HD Streams has got up to 7 HD Channels on the steams bar CO75 and CO76 they only got 6. (Due to ZEE HD and Living Foodz HD closing)

It's been like this for ages. At the most it's only had two ot three channels to keep it company but they've been away for a month or so (well it feels like it).

Horizon 20-06-2019 21:12

Re: Channels switched to MPEG4
 
Quote:

Originally Posted by jfman (Post 35999401)
Like the horizon is this just going to slide month by month?

I wonder if the split up of Liberty Global's various assets might be having a knock on effect on VM as the tech (and expertise) will be split between different companies.

Media Boy UK 30-06-2019 17:16

Re: Channels switched to MPEG4
 
The following channels are no longer broadcasting in MPEG2:

100. Virgin Media Highlights (Virgin Media Showcase)
998. Virgin Media Highlights (Virgin Media What's On)

Media Boy UK 04-07-2019 11:25

Re: Channels switched to MPEG4
 
Source: DigitalBitRate).

Channels moved to new CO's:

CO 46 is also on CO 47
CO 47 moves to CO 72
CO 72 moves to CO 60

VIEWERS WILL NOT NEED TO DO ANYTHING.

cheekyangus 04-07-2019 12:32

Re: Channels switched to MPEG4
 
Quote:

Originally Posted by Media Boy (Post 36001355)
Source: DigitalBitRate).

Channels moved to new CO's:

CO 46 is also on CO 47
CO 47 moves to CO 72
CO 72 moves to CO 60

VIEWERS WILL NOT NEED TO DO ANYTHING.

These happened at the beginning of the week.

As someone (sorry I forget who) told me previously, the COs get moved about all the time, and are often limited to one region on the network. The COs are also different numbers in different regions. These CO changes may only apply to region that DBR gets its readings from. Since I got told this I only look out for Tsid changes as these don't vary by region as I understand it.

Raider999 04-07-2019 15:28

Re: Channels switched to MPEG4
 
Noticing a worse PQ lately, presumably as a result of Mpeg4 compression?

spiderplant 04-07-2019 15:33

Re: Channels switched to MPEG4
 
Quote:

Originally Posted by Raider999 (Post 36001383)
Noticing a worse PQ lately, presumably as a result of Mpeg4 compression?

On which channels?

cheekyangus 04-07-2019 15:50

Re: Channels switched to MPEG4
 
Quote:

Originally Posted by Raider999 (Post 36001383)
Noticing a worse PQ lately, presumably as a result of Mpeg4 compression?

I recall someone, I don't want to misquote someone or attribute it to the wrong person, saying MPEG4 compression algorithms can't reproduce 720x480 resolution spot-on so they do 704x480 (or similar) since there is no point in going slightly bigger, and it's closest resolution.

If this is true it could explain it. MPEG4 compression apparently works better on reproducing other common higher resolutions so maybe with HD becoming the norm many in the industry think the trade-off is worth it for the remaining SD channels as it simplifies their infrastructure and lowers costs by running as few codecs on networks as possible.

spiderplant 04-07-2019 16:47

Re: Channels switched to MPEG4
 
Quote:

Originally Posted by cheekyangus (Post 36001386)
I recall someone, I don't want to misquote someone or attribute it to the wrong person, saying MPEG4 compression algorithms can't reproduce 720x480 resolution spot-on so they do 704x480 (or similar) since there is no point in going slightly bigger, and it's closest resolution.

That was me, explaining why the picture is slightly cropped on some channels. I doubt you would notice a PQ difference between 720 and 704

Raider999 07-07-2019 11:08

Re: Channels switched to MPEG4
 
Quote:

Originally Posted by spiderplant (Post 36001384)
On which channels?


As I only watch sport it will be on the Sky Sports channels - when I said PQ deterioration I mean the picture breaks up.

This has been noticeable on a number of the Cricket World Cup matches when watching live. (So mainly 504)

spiderplant 07-07-2019 11:24

Re: Channels switched to MPEG4
 
Quote:

Originally Posted by Raider999 (Post 36001691)
I mean the picture breaks up.

Oh, that's probably a signal fault. You need a technician visit.

tweetiepooh 08-07-2019 12:03

Re: Channels switched to MPEG4
 
Sorry if this has been mentioned elsewhere in thread but is this move why the sides of pictures are cut off? Really annoying on sport where the home team name is now missing on Ozzie rules matches.

I know my TV doesn't like HD and switches to 4:3. It does this most channels now. SD is our choice as we don't have HD TV and recording take far less space.

BenMcr 08-07-2019 12:06

Re: Channels switched to MPEG4
 
Quote:

Originally Posted by tweetiepooh (Post 36001813)
Sorry if this has been mentioned elsewhere in thread but is this move why the sides of pictures are cut off? Really annoying on sport where the home team name is now missing on Ozzie rules matches.

I know my TV doesn't like HD and switches to 4:3. It does this most channels now. SD is our choice as we don't have HD TV and recording take far less space.

Literally a couple of posts above:
Quote:

Originally Posted by cheekyangus (Post 36001386)
I recall someone, I don't want to misquote someone or attribute it to the wrong person, saying MPEG4 compression algorithms can't reproduce 720x480 resolution spot-on so they do 704x480 (or similar) since there is no point in going slightly bigger, and it's closest resolution.

Quote:

Originally Posted by spiderplant (Post 36001389)
That was me, explaining why the picture is slightly cropped on some channels. I doubt you would notice a PQ difference between 720 and 704


Raider999 09-07-2019 15:52

Re: Channels switched to MPEG4
 
Quote:

Originally Posted by spiderplant (Post 36001692)
Oh, that's probably a signal fault. You need a technician visit.

You may be correct.

I have managed to narrow it down a bit - mostly when a roving (presumably hand-held) camera is being used instead of the main cameras

spiderplant 09-07-2019 16:08

Re: Channels switched to MPEG4
 
Quote:

Originally Posted by Raider999 (Post 36001975)
I have managed to narrow it down a bit - mostly when a roving (presumably hand-held) camera is being used instead of the main cameras

well that would be a problem from source. Possibly there is too much camera movement to encode cleanly. Can you get me a screenshot of the problem?

Raider999 11-07-2019 15:47

Re: Channels switched to MPEG4
 
Quote:

Originally Posted by spiderplant (Post 36001979)
well that would be a problem from source. Possibly there is too much camera movement to encode cleanly. Can you get me a screenshot of the problem?


I will try to next time I see the problem.


All times are GMT +1. The time now is 00:19.

Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2025, vBulletin Solutions Inc.
All Posts and Content are © Cable Forum