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Author hd?
Nick-S
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Registered: 3rd Mar 04
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26th Jan 08 at 23:24   View User's Profile U2U Member Reply With Quote

some 1 explane to me what the diffrences with 720p 1080i and 1080p is plz as ive havent got a clue

ive notist only large tvs use 1080p

also whats the diffrence between hd dvd and blue ray
Steve
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26th Jan 08 at 23:27   View Garage View User's Profile U2U Member Reply With Quote

1080i mean 1080 integrated it means it draws one pixel across then 3 down
Nick-S
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26th Jan 08 at 23:30   View User's Profile U2U Member Reply With Quote

what about the rest of them
James_DT
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26th Jan 08 at 23:30   View User's Profile U2U Member Reply With Quote

Our TV has 720p and 1080i, and I'm not sure what the advantage of one over the other is.

Edit: Sorry to hijack the thread.

[Edited on 26-01-2008 by James_DT]
Nick-S
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26th Jan 08 at 23:39   View User's Profile U2U Member Reply With Quote

mine has 720p and 1080i aswell, ive only seen tvs 37" and bigger with 1080p
LeeM
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27th Jan 08 at 00:30   View User's Profile U2U Member Reply With Quote

you wouldnt noticethe difference between 720p and 1080p at all on a smaller screen. 720p is better than 1080i imo
Nick-S
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27th Jan 08 at 00:48   View User's Profile U2U Member Reply With Quote

why why and why

John
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27th Jan 08 at 01:40   View User's Profile U2U Member Reply With Quote

If you have a 720p/1080i screen it will only have enough pixels to display at the correct resolution for 720p, pick 720p on your source.
BlueCorsa
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27th Jan 08 at 10:30   View User's Profile U2U Member Reply With Quote

quote:
Originally posted by Steve
1080i mean 1080 integrated it means it draws one pixel across then 3 down


i = interlaced.

Just different resolutions, 1080P is the best.
kz
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27th Jan 08 at 11:13   View User's Profile U2U Member Reply With Quote

1080i displays half the screen (in bars) then the other half, very quickly of course! whereas 1080p displays it all at the same time.

there are more pixels on the screen with 1080 than 720...

but i was told on AVForums that 720p is better than 1080i, for some reason!?

so i changed my DVD player to that settings, and i suppose it is slightly better, 1080i is very sharp... ideal for displays pictures, whereas it seems 720p is slightly better for moving displays
Steve
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27th Jan 08 at 11:28   View Garage View User's Profile U2U Member Reply With Quote

no, i = integrated

[Edited on 27-01-2008 by Steve]
John
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27th Jan 08 at 15:05   View User's Profile U2U Member Reply With Quote

quote:
Originally posted by John
If you have a 720p/1080i screen it will only have enough pixels to display at the correct resolution for 720p, pick 720p on your source.



quote:
Originally posted by lee_wee
you wouldnt noticethe difference between 720p and 1080p at all on a smaller screen. 720p is better than 1080i imo


Depends how far away you are sitting.
LeeM
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27th Jan 08 at 15:12   View User's Profile U2U Member Reply With Quote

far enough away to be able to see the whole screen?
John
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27th Jan 08 at 18:25   View User's Profile U2U Member Reply With Quote

Then you can see the difference.
Graham88
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27th Jan 08 at 18:28   View User's Profile U2U Member Reply With Quote

I have 1080p and it suffers from screen burn quite alot, can get annoying when it goes from a light screen to a dark screen.
John
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27th Jan 08 at 18:57   View User's Profile U2U Member Reply With Quote

I doubt that is anything to do with it being 1080p.

What TV is it and what source are you usig.
ash_corsa
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27th Jan 08 at 22:09   View User's Profile U2U Member Reply With Quote

quote:
Originally posted by Steve
no, i = integrated

[Edited on 27-01-2008 by Steve]


Its interlaced Steve, integrated makes no sense if you actually think about what it means.

When you see 'integrated' on a new Tv these days it generally refering to an integrated digital Tv tuner.

You wont notice the difference between 720P and 1080I

[Edited on 27-01-2008 by ash_corsa]
Steve
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27th Jan 08 at 22:13   View Garage View User's Profile U2U Member Reply With Quote

listen a man from currys told me it was integrated are you arguing with it?
John
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27th Jan 08 at 22:20   View User's Profile U2U Member Reply With Quote

Anybodu who says you won't know a difference between 720p and 1080i doesn't understand the differences between them imo, although this is teh fault of manufacturers for being so stupid with the way they advertise.

A guy from comet told me the same steve and he works with them all day so muct know what he is talking about.
Steve
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27th Jan 08 at 22:25   View Garage View User's Profile U2U Member Reply With Quote

John, thats the worst paragraph I have ever seen you type.
John
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27th Jan 08 at 22:38   View User's Profile U2U Member Reply With Quote

I noticed that after it, must have had my fingers in the wrong place.
Hammer
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27th Jan 08 at 22:42   View User's Profile U2U Member Reply With Quote

quote:
Originally posted by Steve
John, thats the worst paragraph I have ever seen you type.


He has someone to type for him, a little black boy called tibo, he must have done something wrong and John rapped his knuckles with his belt, give the poor wee guy a break.
Russ
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27th Jan 08 at 22:46   View User's Profile U2U Member Reply With Quote

for the last time

we know it means interlaced, comet, currys, dixons and there staff who work with them all day do not...
Steve
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27th Jan 08 at 22:47   View Garage View User's Profile U2U Member Reply With Quote

will it be the last time though russ
Reedy
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27th Jan 08 at 22:54   View User's Profile U2U Member Reply With Quote

Its interlaced, i work for pc world ( who are owned by the same company as currys). We sell loads of tvs so i need to know what im talking about.

720p - is better than 1080i because the image is drawn twice and put together side by side so its faster and still good quality.
720i , 1080i - isnt as good because its interlaced, meaning that two images are drawn but stiched together line by line. So image 1 has line 1 and image 2 has line 2 and so on.

1080p is the best quality but not many things actually support true hd...yet.

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