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  #1  
Old 11-25-2007, 08:09 PM
jws43yale jws43yale is offline
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Join Date: Feb 2006
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Default Re: Get a projector

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Hey all,

Im planning on buying a pair of klipsch tower speakers to start building a surround sound system. What receiver should I buy to pair with these? I guess the end goal is to have a 5.1 setup

fwiw I also have an 37" lcd, ps3, and hd-dvr. So I would need a receiver that has hdmi support.

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For $400 - the all digital Panasonic SA-XR57s is suposed to be decent

http://www2.panasonic.com/consumer-elect...5702#tabsection

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Great reciever IMO, and you can probably get it cheaper from Amazon. Only thing is that I would reccommend checking with the audiophiles at AVSForum because some speakers don't pair well with an all digital reciever.
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  #2  
Old 11-26-2007, 12:44 AM
slickpoppa slickpoppa is offline
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Default Re: Get a projector

Anyone want to weigh in on the importance of contrast ratio? Is there any kind of limit on the contrast ratio from a standard 720p television signal?
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  #3  
Old 11-26-2007, 10:45 AM
bobman0330 bobman0330 is offline
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Join Date: Aug 2004
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Default Re: Get a projector

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Anyone want to weigh in on the importance of contrast ratio? Is there any kind of limit on the contrast ratio from a standard 720p television signal?

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Contrast ratio is very important, particularly if you watch a lot of movies or other things with dark scenes. CR is just the ratio of the brightness of the brightest part of the screen to the darkest part of the screen. Watch out for dynamic v. static/native CR. Dynamic is the ratio of the brightest the TV can ever be to the darkest it can ever be (while on), which is going to be a bigger number than native CR, which is calculated at a single point in time. There's nothing wrong with either measure, but don't compare apples to oranges.

I believe, but am not sure, that there is no limit to CR. I'm sure there's a practical limit in that it's probably impossible to distinguish between 50k:1 and 100k:1.
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