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Scott Wilkinson Posted: Mar 19, 2012 3 comments
I have a couple of questions:

1. Should a home-theater speaker system have separate subwoofers instead of subwoofers in the main front towers?

2. Should an amplifier's power-output rating match the power-handing rating of a speaker system?

Bob Spencer

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Scott Wilkinson Posted: Mar 16, 2009 4 comments
The Perennial Question
Would it be better with a thin budget to buy an AVR rather than separates? I was thinking about getting Denon's flagship AVR-5308CI receiver, but there are separates from Integra, Anthem, Marantz, and Denon that all seem to have similar features but are somewhat lower in price. What would be a good solution?
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Scott Wilkinson Posted: May 02, 2012 26 comments
I have an Onkyo TX-SR805 A/V receiver driving Paradigm Monitor 11s (front L/R), CC-390 (center), Mini monitors (surround L/R), and PW-2100 powered sub. I found a page on the Audyssey website that recommends setting the speakers to "small" after running the auto setup and letting the sub do the so-called heavy lifting. But the Paradigm dealer and everyone I have ever talked to about this says you should always set the speakers to "large" regardless of their actual size/low-frequency response.

What do you think about setting full-range speakers to small as Audyssey recommends? The SR805 does not have a "Large/Small" setting; it lets you specify each speaker as "full-range" or set a crossover frequency between 40 and 200Hz. Where should I set the crossover for the speakers? If the speaker cutoff is (for example) 80Hz, should the sub lowpass be set to the same frequency? If I set the Monitor 11s to 80Hz, does that mean information below 80 Hz will be sent to the sub? Does the amp still send full power to the speaker even though it is set to small?

Kevin Hoeft

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Scott Wilkinson Posted: Jul 09, 2012 2 comments
Is there a test disc with content that helps you dial in audio delay so the video and audio are in sync? My receiver and my Blu-ray player both have this adjustment, but it's very difficult to get it right just watching people talk. My old TV never had this issue, but my new Vizio TV seems to have an inherent delay. What do you advise as a solution?

Craig Weinheimer

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Scott Wilkinson Posted: Oct 03, 2011 0 comments
What is the proper way to set an LCD TV's backlight? I have two calibration discs, and neither of them address this issue.

Jim Painter

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Scott Wilkinson Posted: Aug 11, 2010 13 comments
Oh My!
I was listening to Leo Laporte's recent "Tech Guy" podcast on which you discussed Sharp televisions and their new Quattron technology, which uses four colors (red, green, blue, and yellow). I agree with your comments that the goal should be to accurately reproduce the original colors. Is this technology akin to inkjet printers using more than three inks to more accurately reproduce colors? Do you know if Sharp is trying to create "extra" color or using a new technique to reproduce color content that isn't being properly generated?
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Scott Wilkinson Posted: Mar 16, 2012 10 comments
I've recently installed some built-in cabinets in my family room, leaving me enough space to fit a 70-inch TV. Currently, I have a 50-inch Pioneer Kuro (non-Elite) that I've been extremely happy with. But now that I've got the space for a 70-incher, I'm strongly considering upgrading. The problem is that I've been pretty disappointed with what's currently available in the way of 70-inch TVs. I realize that I'm limited to the Sharp 70-inch models or the larger Elite (which is out of my price range). I could increase my options if I considered a 65-inch set from Samsung or Panasonic, but hate the thought of giving up those extra five inches.

Also, I'm pretty spoiled by the picture quality of the Kuro. I love the shadow detail and lack of motion artifacts on the plasma, and I'm worried that I'll be disappointed with the performance of some of the larger LED TVs. I was excited that Sharp announced the LE945U line at CES this year, which is supposedly going to include full-array local dimming, but I've seen recent reports that Sharp may not include local dimming on their 2012 sets. Have you heard anything about this? Is this feature really worth waiting for over the full-array LC-70LE735U (with no local dimming) that can currently be obtained at a substantial discount?

Jim Remus

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Al Griffin Posted: May 21, 2015 12 comments
Got a tech question for Sound & Vision? Email us at AskSandV@gmail.com

Q I went to Best Buy looking for a TV with the highest possible refresh rate. (I like to watch sports.)

The salesperson there explained to me that buying a 240Hz TV would be a waste of money since there are no broadcasts with that frame rate—TV networks, cable, and satellite providers all transmit either 60Hz or 120Hz signals. He also said that if a set receives a signal that doesn’t match from its native refresh rate (240 Hz, for example), it can’t convert it. Was the salesman right, or I should follow through with my initial plan to buy a 240Hz set? —Nelson Aleman

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Al Griffin Posted: Nov 06, 2014 6 comments
Got a tech question for Sound & Vision? Email us at AskSandV@gmail.com

Q Is there any benefit to using a bias light behind a flat-panel HDTV? —Mike Hassold

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Al Griffin Posted: Dec 30, 2013 2 comments
Q My Panasonic DMP-BDT500 Blu-ray player has four 192-kHz/32-bit Burr-Brown DACs. To take full advantage of these, should I use analog RCA cables to connect the player to my Denon AV receiver? I would only use an analog connection to the receiver’s CD input for music and would still use an HDMI hookup so that the Denon could decode high-resolution soundtracks on Blu-ray.—Paolo Fiorentino via e-mail
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Scott Wilkinson Posted: Mar 17, 2010 8 comments
So Many Questions!
I am buying a new TV soon, and I'm looking at the Samsung B8000, but on Leo Laporte's radio show, you keep talking about the B8500. Is the 8500 really $500-$1000 better than the 8000? Am I going to notice the difference?
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Scott Wilkinson Posted: Jul 27, 2012 12 comments
I have an old Samsung LED-illuminated RPTV and I want to upgrade. I am stuck between the Panasonic TC-P65VT30 plasma TV and the Sony XBR-65HX929 LED-LCD TV. I move a lot, so the room it is in will vary at least once in the next two years. I watch tons of sports and lots of moves, and I also do some gaming. I have no interest in 3D, just picture quality. I'm torn between the two after playing with them both at Best Buy, and I hope you have something encouraging to say that may steer me to one or the other.

Bear Brown

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Scott Wilkinson Posted: Jun 14, 2011 8 comments
Do the current high-end and mid-range LCD, LED, or plasma TVs equal the picture quality of Sony's KD-34XBR960 CRT TV?

Dave Butler

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Scott Wilkinson Posted: Apr 11, 2012 9 comments
I have a B&W 600-series 5.1 speaker system and a Sony STR-DA5400ES A/V receiver and TA-N9000ES power amp. I am running the power amp in BTL (bridge-tied load) mode for the front left and right speakers and normal mode for the center channel. The surrounds are connected to the surround-speaker outputs of the receiver directly. Putting aside calibration and room size, am I doing the right thing regarding compatibility, connections, and power?

Jørgen

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Scott Wilkinson Posted: Oct 14, 2011 6 comments
I have the opportunity to update my home theater audio system and have decided on the Marantz SR7005 AVR. My room is small, and when I remodeled 10 years ago, I installed four Paradigm in-wall speakers and a large center-channel speaker for my 5.1 system. It occurs to me that if I replace the center channel with a 3-channel soundbar, I could use my existing in-wall speakers for the surround and have a full 7.1 system.

What do you think of this approach? Paradigm makes a 3-channel soundbar, the Millenia 20 Trio (shown above). I like my Paradigm speakers, but I thought that looking at other brands might be a good thing to do.

Byron Servies

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