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Sky SD and HDTV's |
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#1 |
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Forum Member
Join Date: Jun 2006
Posts: 1,145
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Sky SD and HDTV's
Firstly I have virtually no experience of Sky kit at all as I am a VM user.
Yesterday I visited JL as I am interested in a new LCD and have read good reviews and feedback of the Sony D series particularly for SD . A bank of 37" 40" 42" and 46" displays was showing the cricket on Sky sports live. The pictures were dreadful with gross artefacts and smearing. Definition of the crowd was non existent. I picked up the remote for the 40 "Sony D3000 and tried to do something about it but playing with the picture settings only seemed to make things worse (-100Hz/motionflow / vivid/ on/off, sharpness up/down etc.) The feed from sky although SD was via component at 1080i which seemed stange to me? However comments please! None of the displays (inc 1080p) was coping and all were fed in the same way. The Panasonic 37" plasma looked very slightly better. The smaller displays were not connected to the Sky input so could not be compared. I returned home and watched the end of the match on Sky Sports via VM on my big CRT and the pictures were great, with the people in the crowd being well defined even in the longer shots. Was the sky source the reason for the awful pictures if so what settings / connection should JL have been using? |
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#2 |
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Join Date: Apr 2006
Location: North Derbyshire
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Was the source actually HD?, only a fairly small amount of Sky Sports HD programming is actually in HD.
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#3 |
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Join Date: Jun 2006
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Quote:
Was the source actually HD?, only a fairly small amount of Sky Sports HD programming is actually in HD.
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#4 |
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Join Date: Jul 2002
Location: Wigan
Posts: 4,892
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Sounds like the Sky Box was set to 1080i, rather than automatic, so the sets were being fed with that, even if the source was SD. Changing the setting on the Sky HD box to Automatic would probably help. That way, for SD, the TV would be doing the upscaling, not the Sky Box.
Also, on my Sony at least, there are more adjustments available when connected via HDMI. Another factor might be that in the shop you were probably much closer to those screens than you are when watching at home. And maybe the shop screens were bigger than your screen at home, so revealing more of the SD defects simply because of size. Having said all that, even the best LCDs and plasmas don't really give as pleasing an SD picture as a well adjusted CRT. |
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#5 |
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Join Date: Jun 2006
Posts: 1,145
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Quote:
Sounds like the Sky Box was set to 1080i, rather than automatic, so the sets were being fed with that, even if the source was SD. Changing the setting on the Sky HD box to Automatic would probably help. That way, for SD, the TV would be doing the upscaling, not the Sky Box.
Also, on my Sony at least, there are more adjustments available when connected via HDMI. Another factor might be that in the shop you were probably much closer to those screens than you are when watching at home. And maybe the shop screens were bigger than your screen at home, so revealing more of the SD defects simply because of size. Having said all that, even the best LCDs and plasmas don't really give as pleasing an SD picture as a well adjusted CRT. Thanks. I tried moving away 5-6 metres but the artefacts were gross and the crowd were just a blur. I have previously seen a range of SD capabilities on various sets but I could not believe that all the sets from 5 or 6 manufacturers were showing what were probably the worst SD pictures I have seen. |
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#6 |
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Join Date: Apr 2006
Location: North Derbyshire
Posts: 41,789
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When it's an HD broadcast you can see peoples faces in the crowd! - I find that's the most interesting part of a cricket or football match!
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#7 |
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Forum Member
Join Date: Dec 2003
Location: Essex
Posts: 287
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Why are you looking at HDTV's, I thought you were happy with your CRT & VHS player?
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#8 |
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Join Date: Jul 2002
Location: Wigan
Posts: 4,892
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Another thing I thought of...
If some of the sets were actually 720 displays, you would be experiencing two lots of scaling - The SkyHD box upscaling from SD to 1080i and then the TV downscaling to 720(p). |
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#9 |
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Forum Member
Join Date: Sep 2004
Posts: 14,718
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Quote:
Another thing I thought of...
If some of the sets were actually 720 displays, you would be experiencing two lots of scaling - The SkyHD box upscaling from SD to 1080i and then the TV downscaling to 720(p). |
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#10 |
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Join Date: Apr 2006
Location: North Derbyshire
Posts: 41,789
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Quote:
Another thing I thought of...
If some of the sets were actually 720 displays, you would be experiencing two lots of scaling - The SkyHD box upscaling from SD to 1080i and then the TV downscaling to 720(p). |
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#11 |
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Forum Member
Join Date: Apr 2007
Posts: 6,353
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Quote:
Sounds like the Sky Box was set to 1080i, rather than automatic, so the sets were being fed with that, even if the source was SD. Changing the setting on the Sky HD box to Automatic would probably help. That way, for SD, the TV would be doing the upscaling, not the Sky Box.
Also, on my Sony at least, there are more adjustments available when connected via HDMI. Another factor might be that in the shop you were probably much closer to those screens than you are when watching at home. And maybe the shop screens were bigger than your screen at home, so revealing more of the SD defects simply because of size. Having said all that, even the best LCDs and plasmas don't really give as pleasing an SD picture as a well adjusted CRT. |
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#12 |
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Forum Member
Join Date: Jul 2004
Location: SW London, Crystal Palace Tx
Posts: 2,769
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Quote:
Yes they Do!
parthena |
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#13 |
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Forum Member
Join Date: Jan 2002
Location: Ilkeston
Posts: 18,075
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I've been researching for ages and desperately need first-hand recommendations.
parthena Pop over to AVForums, far more indepth forums for both technical and real life experience with displays. |
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#14 |
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Forum Member
Join Date: Jun 2006
Posts: 1,145
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Quote:
Another thing I thought of...
If some of the sets were actually 720 displays, you would be experiencing two lots of scaling - The SkyHD box upscaling from SD to 1080i and then the TV downscaling to 720(p). I can only assume that this was something to do with the setting of the Sky box and was hoping that someone would say what that was. The only other experience I have had of a Sky HD box showing SD sport was via HDMI to a Sony 32V2000 and that was pretty good. |
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#15 |
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Forum Member
Join Date: Jun 2006
Posts: 1,145
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Quote:
Why are you looking at HDTV's, I thought you were happy with your CRT & VHS player?
![]() I want to replace my CRT with a larger LCD(37-40") but it must have a reasonable SD performance - hence my interest in the Sony D series which on AV forums seems to get the best SD vote at the moment. Unfortunately I could not assess the 40D3000 properly as the feed was as described and made all the sets including the other ones with good SD pedigrees look awful. |
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#16 |
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Posts: n/a
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Quote:
Was the sky source the reason for the awful pictures if so what settings / connection should JL have been using?
Even though JL is one of the better stores to demo displays, you would be much better off going to a dedicated home cinema outlet, one that can give you a demo as close as possible to your home environment, this being one display being feed by a single cable directly from source, they may even have a demo room that would be much closer to your front room, not brightly light like the larger chain stores. Displays would also be connected and calibrated correctly. Quote:
The only other experience I have had of a Sky HD box showing SD sport was via HDMI to a Sony 32V2000 and that was pretty good.
If your opinion is, it was only pretty good, then I can only assume it was poorly setup and again viewed somewhere like JL/Curry's. I have HD fed to a 100" screen and it's definitely more than just pretty good, it's gobsmaking. You need to look somewhere else and treat yourself to a decent demo. |
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#17 |
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Join Date: Jun 2006
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Quote:
Was this in a home environment or in another electrical outlet? If your opinion is, it was only pretty good, then I can only assume it was poorly setup and again viewed somewhere like JL/Curry's. I have HD fed to a 100" screen and it's definitely more than just pretty good, it's gobsmaking. You need to look somewhere else and treat yourself to a decent demo. I have tried so called specialist shops round here and in local big towns and find that they are unable to give a decent SD demo and make excuses to show HD only. |
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#18 |
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Forum Member
Join Date: Jun 2006
Posts: 1,145
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Quote:
When it's an HD broadcast you can see peoples faces in the crowd! - I find that's the most interesting part of a cricket or football match!
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#19 |
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Posts: n/a
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Quote:
It was in a home environment but was not HD it was as I said SD. HD material is all excellent in comparison.
Quote:
I have tried so called specialist shops round here and in local big towns and find that they are unable to give a decent SD demo and make excuses to show HD only.
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#20 |
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Forum Member
Join Date: Jul 2004
Location: SW London, Crystal Palace Tx
Posts: 2,769
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Quote:
I want to replace my CRT with a larger LCD(37-40") but it must have a reasonable SD performance - hence my interest in the Sony D series which on AV forums seems to get the best SD vote at the moment.
Have you tried Googling "home cinema specialists"? I've never seen one in the flesh. It's so much easier if you have Sky or Virgin HD ![]() parthena |
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#21 |
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Forum Member
Join Date: Jun 2006
Posts: 1,145
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Quote:
It's so much easier if you have Sky or Virgin HD
![]() parthena |
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#22 |
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Forum Member
Join Date: Jul 2004
Location: SW London, Crystal Palace Tx
Posts: 2,769
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Quote:
No it isn't as there is very little HD
![]() parthena |
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#23 |
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Forum Member
Join Date: Dec 2004
Posts: 2,649
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Quote:
Could you be more specific please? Like with brands and model numbers? I'd be so grateful, I've been researching for ages and desperately need first-hand recommendations.
parthena Samsung LE40M87. http://www.amazon.co.uk/Samsung-LE40...dp/B000O12E6S/ Best black colour reproduction of *any LCD*, and no loss of detail in fast moving scenes that alot of LCDs suffer from. The colours also seem far more natural (even compared to expensive sonys), it has 3 HDMIs and is full 1080p HD (most HDTVs are only 1366x768 resolution), so looks amazing with HD. But, imho standard definition is where it wipes the floor with other LCDs. Sound quality is pants though, so to use it as a main TV you basically need some seperate speakers aswell. -Chris |
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#24 |
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Forum Member
Join Date: Jun 2006
Posts: 1,145
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Quote:
Sure.
Samsung LE40M87. http://www.amazon.co.uk/Samsung-LE40...dp/B000O12E6S/ Best black colour reproduction of *any LCD*, and no loss of detail in fast moving scenes that alot of LCDs suffer from. The colours also seem far more natural (even compared to expensive sonys), it has 3 HDMIs and is full 1080p HD (most HDTVs are only 1366x768 resolution), so looks amazing with HD. But, imho standard definition is where it wipes the floor with other LCDs. Sound quality is pants though, so to use it as a main TV you basically need some seperate speakers aswell. -Chris Interesting I cant say that I have seen this specific Samsung but have previously rated the SD performance of Samsungs as most definitely bottom of the "branded" LCD pile |
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#25 |
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Banned User
Join Date: Sep 2007
Posts: 128
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Quote:
Thanks. I tried moving away 5-6 metres but the artefacts were gross and the crowd were just a blur. I have previously seen a range of SD capabilities on various sets but I could not believe that all the sets from 5 or 6 manufacturers were showing what were probably the worst SD pictures I have seen.
SD + plasma/lcd = shit. What set you buy will vary whether its really bad or just ok from a distance,but unless you plan to get into HD in a big way I would avoid LCD or plasma for a while until you only spend a small amount of time watching SD. There will be punters on here who reckon their lcd displays sd in "excellent" quality. But take it with a pinch of salt. You've seen the results. While a different set or some adjustments may lower the level of shittiness ,the bottom line is still the same. You'll have a great looking tv but when its switched on the sd pix are rubbish -is that what you want to shell out for Within 12 hours of this post there will be the usual excuses. "You are watching too close" "Its not setup correctly" etc etc etc. You have seen how poor it is and you are not alone. It seems that like absymal 100Hz pix some can tolerate it some cant. If you decide to buy ensure you get a demo from a standard Sky setup so you can see what you will be watching. Only then can you decide for yourself. Of course HD is great. But with sd you want to check your viewing distance because as crap as the sets are with sd,if you sit far enough away they can look half decent. But dont do what a lots of punters do. They listen to those here saying how great the pix are then dont realise it was all lies until they get the set home and then have to try and get answers on here to make things less worse. Number One : Get a demo of what you will be watching. Make sure they dont sneak in an HD demo instead |
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