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| HD boxes and non-HD TVs 21/05/2013 at 21:34 #44979 | |
Peter Bennet
5402 posts 
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Can't think of the right question to search for as it's quite a complicated one to phrase! But is there any known differences between the picture rendered on a standard TV when using a HD digi-box as opposed to a non-HD digi-box? The reason I ask is that Virgin have sent me foc a HD-V box which I have installed but my wife says the picture is giving her headaches. Despite swapping the boxes back and forth I can't see any obvious difference (neither can she). So is there any known, possibly subliminal, reason why there maybe a difference? Peter I identify as half man half biscuit - crumbs! Log in to reply |
| HD boxes and non-HD TVs 21/05/2013 at 21:56 #44980 | |
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Peter Bennet
5402 posts
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Ha I see it now there is a definite flicker when using the HD box - so that's going back. Peter I identify as half man half biscuit - crumbs! Log in to reply |
| HD boxes and non-HD TVs 21/05/2013 at 22:46 #44981 | |
Sacro
1171 posts |
Could well be the HD box outputs at a different 'refresh rate' to the previous one. How have you got it wired? What refresh rate(s) does your TV run at? Log in to reply |
| HD boxes and non-HD TVs 21/05/2013 at 23:04 #44982 | |
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UKTrainMan
1803 posts |
Would've thought to get a HD picture from a HD box, you'd need a HDTV connected to it with a HDMI cable (rather than a composite or scart cable). Much like I'm sure it is with, say, a PlayStation 3 or Xbox 360 gaming console - if you connect that to a 'normal' TV (with a scart or composite cable) you'll notice the difference if you then happened to get a HDTV and connected either of them up to it via a HDMI cable, or even if you put them side by side, whatever. HTH edited to add Did this Google search and this may be worth looking at (although it is American-based). Any views and / or opinions expressed by myself are from me personally and do not represent those of any company I either work for or am a consultant for. Last edited: 21/05/2013 at 23:21 by UKTrainMan Log in to reply |
| HD boxes and non-HD TVs 22/05/2013 at 10:40 #44997 | |
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Albert
1315 posts |
Some time ago I've wired an old CRT TV to a HDTV box, because of switching to another TV provider. It worked very well using scart cable, the TV didn't flicker any more than it did before (CRT TVs always show some flickering). So it's certainly possible to get this right. Just for information this HDTV box (which came from the provider) was manufactured by Motorola. AJP in games Last edited: 22/05/2013 at 10:41 by Albert Log in to reply |