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CES Marks World’s First 4K Broadcast with HDR
Al Griffin  |  Jan 09, 2016
If there’s one thing we know for sure about an Ultra HD broadcast standard, it’s that its still under development. But will TV stations really end up broadcasting 4K-resolution programming? Will the average viewer even care?
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Choosing a 3D Projector
Scott Wilkinson  |  May 04, 2012
I have a 140-inch, 2.35:1 screen, and I'd like to replace my existing projector with a 3D model. I've narrowed my choices to the Epson PowerLite Pro Cinema 6010 and the JVC DLA-X30. What do you think?

Kamarul Ariffin

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Choosing Between a Projector and Flat Panel
Scott Wilkinson  |  May 31, 2012
I am trying to decide between a JVC DLA-X3 projector and a Sony XBR-55HX929 full-array LED-backlit LCD TV, both of which I have found for around $3500. This is about what my wife will let me spend. I like to watch movies, play video games, and watch sports and other TV shows. I'm not a 3D fan, so that doesn't matter to me. I am much more concerned with 2D performance. I like the idea of a projector because of the larger image, but I don't want to sacrifice the brightness, black level, or shadow detail of the Sony. Also, if I get the projector, I will need to get a quality screen, which will add to the cost.

Richard Gonzalez

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Choosing Overhead Speakers for an Atmos Setup
Al Griffin  |  Jun 23, 2016
Got a tech question for Sound & Vision? Email us at AskSandV@gmail.com

Q It’s my understanding that the overhead speakers in a Dolby Atmos system are meant to create diffused sound. I have a pair of dipole surround speakers with a front-facing woofer and side-facing drivers. Could these be used in a 5.1.2 Dolby Atmos system if I hung them from my cathedral ceiling with the woofer facing down and the side drivers firing to the front and back of the room? — Al Erdelyi / via email

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Circumventing HDCP
Scott Wilkinson  |  Aug 05, 2011
I have an older 61-inch NEC plasma (built before Blu-ray became a standard), which has a stunningly beautiful picture and an incredible remote control. I have bought three Blu-ray players, and in each case, I can't get beyond the error message: "Illegal operation: device is non-HDCP compliant." Is there any way around this?

Jon Yinger

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Class D, TV Choice, Long HDMI
Scott Wilkinson  |  May 05, 2009
D is an Excellent Grade
I'm thinking about purchasing Rotel's RSP-1570 pre/pro, and I notice that all the company's latest amplifiers (and the flagship RSX-1560 receiver) utilize Class D technology. Is this a move we're likely to see from other manufacturers given how well the energy-efficiency story plays in our increasingly green world? Does the technology sacrifice any performance?
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Clearing Up Confusion: HDMI 2.0 vs. 2.0a
Al Griffin  |  Mar 24, 2016
Got a tech question for Sound & Vision? Email us at AskSandV@gmail.com

Q I am looking to buy a Pioneer Elite AV receiver, but I hear that they have problems with 4K/Ultra HD video passthrough. Is this correct? —Charlie F. / via e-mail

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Coby Soundbar vs. TV Speakers
Scott Wilkinson  |  Oct 10, 2011
Would you recommend using the Coby CSMP88 soundbar instead of the TV speakers in my LG plasma?

Nick Andrade

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Color Bars, Audio Switches, TV Settings
Scott Wilkinson  |  Nov 18, 2009
Great Idea
I have a DirecTV DVR, and I discovered that some channels display the SMPTE color bars after signing off, so I have recorded them to use when adjusting the TV's picture controls for broadcast content. The color-bar patterns I have recorded do not have 3.5 and 7.5 IRE PLUGE bars, only the 11.5 IRE bar. How do I adjust the brightness without the 3.5 and 7.5 bars?
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Color Calibration, Dynamic Contrast, Best Performance
Scott Wilkinson  |  Mar 24, 2010
Dire Need
I have an old Akai 55-inch HDTV rear-projection TV. Is there a calibration program I can download to a DVD and use to calibrate the color? It is in dire need. Other than that, it works well, and I really don't want to get a new TV as long as this one works.
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Compact Home-Theater Speakers
Scott Wilkinson  |  Jun 30, 2011
I read in a recent Ask Scott post ("Building a System") that you thought full-range speakers in the system under discussion would be overkill for watching movies. One of the reasons for using bookshelf or compact speakers for the front left/right channels—tonal matching—was also highlighted as an appealing quality in Home Theater's review of B&W 805 compact speaker system (seen here).

I am looking to set up a surround system for the sole purpose of watching movies (no music) in a 12x12 room. As a general rule, do you recommend a system with matching front and surround speakers over a system with full-range fronts and compact surrounds, knowing there will be a sub either way? Most of the systems I see reviewed in magazines as well as all the recommended systems at my favorite local hi-fi store match large floorstanding front speakers with small surrounds, but your advice seems to contradict this.

Johann Dutton

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Conference Room Theater
Scott Wilkinson  |  May 25, 2011
I would like to set up a conference room with audio/video capabilities. I am planning to use a 7.1 A/V receiver for audio and InFocus 5124 LCD projector for video. This would be used for training and presentations as well as watching an occasional ball game or movie.

Ideally, a presenter would be able to use the A/V system for a slide show from a computer (potentially with a sound track) and talk over it with a wireless microphone. However, most receivers only allow a single input source to be selected. I have not been able to find an A/V receiver that would let me mix a microphone with the 7.1 sound system and watch a slide show from a computer video input. Do you have any suggestions?

Jim Kay

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Confused: How Do I Connect a DAC to My AVR?
Al Griffin  |  Jul 29, 2021
Got a tech question for Sound & Vision? Email us at AskSandV@gmail.com

Q I own a Marantz SR6013 A/V receiver and use it for both video switching and audio amplification. For video, I mostly watch Ultra HD Blu-ray discs. For music, I mostly stream from the Tidal service using the Marantz receiver’s built-in HEOS app. I would like to buy an external digital-to-analog converter (DAC) that supports MQA but am confused about the connections and the control app. After checking out my Marantz AVR’s back panel, I see two coaxial and optical digital inputs, but no digital outputs to connect the DAC, so maybe using an external DAC with the AVR is not possible. Am I missing something? —Rod McClaskey, via email

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Conventional EQ vs Audyssey
Scott Wilkinson  |  May 09, 2011
Other than auto-calibration, what's the difference between "traditional" EQ units like those from DBX and Rane and systems like Audyssey?

Theo Nicolakis

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Correction, PIP, Volume Settings
Scott Wilkinson  |  Nov 03, 2010
Oops!
In the last two installments of Ask Home Theater, I wrote that the Sony STR-DA4600ES and DA5600ES A/V receivers can convert HDMI sources to 1080i component video for a remote room. My source at Sony was confident about this, and I took his word for it. However, reader Dan couldn't find anything about this feature in the DA5600ES manual. Was my Sony contact wrong?
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