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03-11-2007, 12:24 AM
|  | Creator and Editor of PSP3D Radio
My Mood:  | | Join Date: Nov 2005 Location: Dream Land, CA
Posts: 959
Points: 30.02 Donate | | Quote:
Originally Posted by hkseo100  ? 1080i is 30 fps, 1080p is 60 fps... i think im right..
and I can tell the difference 30fps and 60fps... but thats just me paranoid of the perfect video
1080i has fillers... scanlines, on plasma/crt. but most LCD tv's have a deinterlacer in them, preventing any flickers
if u have a 1920x1080 screen, 1920x1080i still will look better than 720p rendering/showing every single pixel, but if you are viewing 1080i source from a 1280x720 screen, it will look no better than 720p. 1080p however, will have the richest color, and the smoothest framerate, but again, this is all in a 1920x1080 screen.
and it is true that 480p/720p/1080p all as 60fps.. atleast to my knowledge |
Take a look at the table at the bottom of this page: 1080p - Wikipedia, the free encyclopedia
1080i ('i' meaning 'interlaced') supports 50 or 60 feilds per second. (two fields equal one frame, so in reality, it's 25 or 30 frames per second)
1080p ('p' meaning 'progressive) supports 24, 30, or 25 frames per second.
The difference in frames/field per second alow one to be translated to the other easily and without losing data. Two interlaced fields (remember that each field only shows 1/2 of the pixels) can be combined into one progressive frame, just like one progressive frame can be separated into 2 interlaced feilds.
__________________ My mayor is a Teflon coated slime bag
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03-11-2007, 12:58 AM
|  | Senior Member
My Mood:  | | Join Date: Jul 2006 Location: New Jersey
Posts: 155
Points: 2.53 Donate | | | wow thanx for all the help, what about dlp are they better?
__________________ psp=life   |
03-11-2007, 01:36 AM
|  | Devil's Assistant
My Mood: | | Join Date: Feb 2007 Location: JeRzY
Posts: 159
Points: 4.28 Donate | | | this is why "1080i, the former king of the HDTV hill, actually boasts an identical 1,920x1,080 resolution but conveys the images in an interlaced format (the i in 1080i). In a tube-based television, otherwise known as a CRT, 1080i sources get "painted" on the screen sequentially: the odd-numbered lines of resolution appear on your screen first, followed by the even-numbered lines--all within 1/30 of a second. Progressive-scan formats such as 480p, 720p, and 1080p convey all of the lines of resolution sequentially in a single pass, which makes for a smoother, cleaner image, especially with sports and other motion-intensive content. As opposed to tubes, microdisplays (DLP, LCoS, and LCD rear-projection) and other fixed-pixel TVs, including plasma and LCD flat-panel, are inherently progressive in nature, so when the incoming source is interlaced, as 1080i is, they convert it to progressive scan for display." -CNET |
03-11-2007, 01:50 AM
|  | Senior Member
My Mood:  | | Join Date: Nov 2005
Posts: 463
Points: 140.22 Donate | | | dlp
here
Plasma - Most brightest, and most colorful - last shortest, burn-ins
LCD - Most clear, and long lasting, can replace the backlight if goes out, trusted brand names (factories for LCD's need 2bil+ to operate, so if your getting an LCD TV, you never heard the name before, ure getting a either Samsung, Sony, Panel <some others>) - expensive
DLP - cheapest - ...cheapest. - medium life - expensive bulbs - not bright.
I would say get a Sony Bravia 1080p LCD TV, it is brighter, more vibrant colors than a Plasma, last you a long time, sony offers backlight replacing. If you have the money that is... 2400+$ lol
but it is really good, it is BETTER than a plasma.
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03-11-2007, 03:02 AM
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03-15-2007, 01:02 AM
|  | Senior Member
My Mood:  | | Join Date: Sep 2006 Location: Texas Age: 18
Posts: 127
Points: 24.75 Donate | | Quote:
Originally Posted by chessus123 Plasma has gas or something in them and when that runs out you're screwed. | Just to be clear.
(Taken from Wikipedia)
A plasma display panel (PDP) is a type of flat panel display now commonly used for large TV displays (typically above 32"). Many tiny cells located between two panels of glass hold an inert mixture of noble gases (neon and xenon). The gas in the cells is electrically turned into a plasma which then excites phosphors to emit light. It is often used in the home environment and is becoming increasingly popular in modern cultures.
__________________ [18:38] acme64: i dun downgradered that thar pspees to plays me sum eye guess so's PSP Firmware History  Official PSP Homebrew Helper of many people. |
05-01-2007, 12:25 AM
| | Junior Member
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Originally Posted by EviLPsP yes there is a huge difference between 1080i and 1080dp 1080 dp is much much better and much better quality and idk about 720 i just know that 1080 dp is the best you can get in high def. so their you have it. also plasma is better than lcd. |
and lcd flatpanel is the best, like bravias |
05-01-2007, 12:13 PM
|  | Senior Member
My Mood:  | | Join Date: Jan 2006 Location: In my house...
Posts: 637
Points: 0.06 Donate | | | With Plasma u get the best pic. And getting 1080i is one the newer and better quality. But the best is 1080dp (more money though). But I heard LCD last a little longer than Plasma. No sure on that one. But Plasmas at least currently can only last for like 10 years bout 10000 Hrs. So I heard.
Last edited by Gamer420 : 05-01-2007 at 12:21 PM.
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05-01-2007, 12:19 PM
|  | Member
My Mood:  | | Join Date: Apr 2007 Location: In a cardboard box! | | Yea I hav a Plasma TV w/ 1080i. And 5.1 surround sound system. And the pic quality is great and great sound. Especially, when watchin' a lot of war movies on it. It is like being in the movie theater but w/ better pic quality. Watching sports is like being there!  
Last edited by Hacker9.99 : 05-01-2007 at 12:22 PM.
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05-01-2007, 11:21 PM
| | | Senior Member
My Mood: | | Join Date: Nov 2005
Posts: 463
Points: 140.22 Donate | | | sony bravia 46" lcd xbr 1080p (3000$) is so much better then plasma, the colors, brightness is amazing. It supasses the plasma. and it lasts MUCH lunger, and you can replace the cold-cathode lights when the back light is out
NO BURN INS!!
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