Contrast Ratio:Important??

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x-chump-x

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#1 x-chump-x
Member since 2008 • 542 Posts
Hey i was going to look around/but an HDTV today and was comparing two different sets and one was a sony and the other a dynex. the comparison list was practically identical except for one thing, contrast ratio. I don't exactly know what this is but im guessing the bigger the better. the samsung's was 8000:1 and the dynex's was 1200:1 will this make that much of a difference in picture quality, as far as playing video games goes? p.s.- the samsung is $100 more than the dynex. thank you!
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JigglyWiggly_

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#2 JigglyWiggly_
Member since 2009 • 24625 Posts
That samsung's is dynamic contrast ratio. The others is not dynamic. You can't compare the two, so to your answer you will have to look at them in person. Or find the static contrast or dynamic contrast ratios of both. BTW contrast ratio is important, the darkest blacks are blacker, and the brightest whites and brighter. Too low of one and you will see when you have a black screen on your tv, it's sort of white.
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gamer-dave

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#3 gamer-dave
Member since 2009 • 45 Posts

contrast ratio is very important but impossible to measure. as opposed to aspect ratio - very important.

more important here is the difference between samsung and dynex. samsungs are high quality and great bang for the buck PQ. Dynex are less reliable and much less sharp picture. unless the price is prohibitively different, you are always better off with a tier 1 over tier 3.

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Jacobistheman

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#4 Jacobistheman
Member since 2007 • 3975 Posts
[QUOTE="x-chump-x"]Hey i was going to look around/but an HDTV today and was comparing two different sets and one was a sony and the other a dynex. the comparison list was practically identical except for one thing, contrast ratio. I don't exactly know what this is but im guessing the bigger the better. the samsung's was 8000:1 and the dynex's was 1200:1 will this make that much of a difference in picture quality, as far as playing video games goes? p.s.- the samsung is $100 more than the dynex. thank you!

Well contrast ratio is, in my opinion, the most important thing when choosing at TV. You can't tell from the specs what it really is because all companies do it differently. You must also think about black levels and color accuracy, which are things that you must see, or read a review for because there is no specs for these. I would by the samsung, just because i have heard dynex sucks.
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tautitan123

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#5 tautitan123
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As Gamer-Dave said Tier 1 TVs are usually preferable over Tier 2 or 3 simply because they can control quality at every stage of development. Be aware though that most people cite warranty differences as the deciding factor between tiers and your contract of sale is with the retailer and not the manufacturer so any returns should theoretically go to them.
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Hexagon_777

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#6 Hexagon_777
Member since 2007 • 20348 Posts
So this TV would be good, right? Its contrast ratio is massive after all.
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tautitan123

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#7 tautitan123
Member since 2005 • 391 Posts
Well once again that is dynamic contrast ratio which is a nebulous concept at best, usually designed to baffle people into buying it through having bigger numbers than competitors. Though that TV does have a pretty good spec for the price.
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Hexagon_777

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#8 Hexagon_777
Member since 2007 • 20348 Posts

Well once again that is dynamic contrast ratio which is a nebulous concept at best, usually designed to baffle people into buying it through having bigger numbers than competitors. Though that TV does have a pretty good spec for the price.tautitan123

Thanks. All the TVs I am looking into have a great contrast ratio and I read that the higher the contrast ratio is, the better. Some are 10,000:1, others are 20,000:1 but then there are some that are 20,000:1 (dynamic) so I was having a hard time deciding. I am getting there, but any additional help would be appreciated.

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tautitan123

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#9 tautitan123
Member since 2005 • 391 Posts
Unless you go out and buy a plasma or a Kuro TV most of them aren't going to look a whole lot different from a sensible viewing distance. Generally the higher the better as long as you aren't comparing apples to oranges i.e. fixed and dynamic contrast ratio. Things like inputs and viewing angles will affect you much more in day-to-day viewing.
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gamer-dave

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#10 gamer-dave
Member since 2009 • 45 Posts

beware of numbers!

manufacturer-posted numbers have no relation to one another. contrast ratio is one of the sleaziest stats. you should ignore contrast ratio unless you are comparing panels made by the same brand.

otherwise, quality & brand considerations are everything. at the end, you want the best PQ your dollars will buy. not the best contrast ratio, the best resolution (720/1080, P/I). and as much as we would like to create a pretty matrix and calculate our needs, usually brand differences rule.

im not saying that contrast ratio is unimportant. its very important. but there are no ISF or IEEE standards for this information.

check out this article for more info on brand differences.

http://www.homeappliancegallery.com/FE_Display_Article.aspx?Content_ID=3

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tautitan123

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#11 tautitan123
Member since 2005 • 391 Posts
Your best bet would be to see if you can actually see the TV and picture quality with a HD source before you buy.
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JigglyWiggly_

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#12 JigglyWiggly_
Member since 2009 • 24625 Posts
Your best bet would be to see if you can actually see the TV and picture quality with a HD source before you buy.tautitan123
Yup, manufactures don't keep a standard, as in the LIE >:0