The AVR: Denon X3400H

The choice of AVRs used to be a difficult one to make when support for different HD audio formats was not widespread. Now, the requirements boil down to the AVR being able to support the latest HD audio formats (Dolby Atmos and DTS-X), while matching the capabilities of the display in the chain. The additional features may help sway the purchase decision for consumers.

Budget considerations dictate the number of channels and display zones. We had to migrate from the 7.1 channel Pioneer Elite VSX-32 to a newer receiver capable of handling multiple HDMI 2.0 / HDCP 2.2 inputs with passthrough capabilities for various HDR formats. Based on my budget, I narrowed down the options to one of the models from Denon, Onkyo, Pioneer, and Yamaha. They are all in the same ball park in terms of pricing for a given feature set. We deferred to our friends at Wirecutter, who recommended the Denon AVR S730H.

I had been in touch with Denon regarding HEOS (their whole home audio solution) when the decision to go with a Denon AVR for our HTPC testing setup was taken. Upon discussing our project with them, Denon graciously agreed to sponsor the more advanced AVR X3400H for use in our testing.

The AVR X3400H targets the custom integrator channel. It has a number of additional features such as support for high end DSD audio, 4Kp60 upconversion for analog sources, multi-zone video outputs, higher power output, and support for eARC (Enhanced Audio Return Channel) to justify its higher price over the S730H. The presence of eARC makes it a bit more future-proof, as it allows for HD audio (including the new ones like Dolby Atmos and DTS-X) from the display sink to be returned to the AVR for decode and playback.

In the course of our testing, we found that the AVR received frequent firmware updates to add new features such as HLG passthrough. These point to a well-supported product. Even though the web control feature present in the previous generation Denon AVRs was missed, the Denon AVR Android app made up for it to some extent. None of the issues encountered in the course of the evaluation presented in this piece could be attributed to the Denon AVR X3400H.

If we had to give some suggestions to Denon for the improvement of the AVR X3400H, it would be to bring back the web control feature and shorten the time taken for firmware updates (though there is a facility to enable auto-updates that tries to install the new firmware when the AVR is not being used).

Speakers

Most readers upgrading their HTPC can opt to retain their existing speakers. In fact, I had the Boston Acoustics Horizon Series MCS100MDNT 5.1-channel speaker system from a 2008 purchase, along with a Jamo A306 HCS 5.1 speaker system from my 2011 home theater components upgrade. However, due to the remodel, I had to go in for in-ceiling speakers. I opted for a couple of the Polk Audio RC80i in-ceiling pairs for the rear and surround channel speakers. I bundled them along with ceiling speaker protective covers. The choice of speakers depends on the home theater size and other requirements. Currently, I am using the Jamo A306 speakers for the front, center, and subwoofer, with the Polk Audio RC80i for the other channels.

The Display: TCL 55P607 Evaluating Display Sources: HTPCs & CE Devices
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  • ddrіver - Wednesday, December 27, 2017 - link

    If you have enough time reading them then I consider I'm doing a public service ;).
  • Notmyusualid - Tuesday, December 26, 2017 - link

    @ganeshts

    Try to ignore ddriver - he could have an argument in an empty room.
  • ddrіver - Wednesday, December 27, 2017 - link

    As long as it's a good argument? Why share a piece of crap with people when I can have a cake all by myself?
  • Notmyusualid - Thursday, December 28, 2017 - link

    @ ddriver

    EVERY possible argument seems to be a 'good one' for you.

    Here, I think these people can help you:

    https://en.wikipedia.org/wiki/Dignitas_(Swiss_non-...
  • Duckeenie - Wednesday, December 27, 2017 - link

    Dude, seriously? Oxymoron?
  • Crazyeyeskillah - Thursday, December 28, 2017 - link

    There is nothing budget about this review. You are painfully out of touch with your readership. I've been on this website since 2001 and honestly don't know why I bother reading anything that isn't written by Ryan at this point. Really a shame what is left for Anands legacy.
  • lmcd - Tuesday, December 26, 2017 - link

    Given that the primary point of the article was the HTPC itself, there's literally no point in your comment except to continue your pattern of abuse. This is equivalent to talking about "storage on a budget" and using an expensive CPU to test the storage solution.
  • ddrіver - Wednesday, December 27, 2017 - link

    @lmcd: For your sake I hope you're pretty because you sure don't score any points on the IQ scale.

    The article is LITERALLY about "A Budget Home Theater & PC Setup". Not just "the HTPC itself". Reading comprehension fail. The article LITERALLY describes both. And although you may assume home theater is a wooden podium with really tiny actors putting on a play for you, it's actually not. A receiver is an integral part of a home theater. This is why the receiver is on the 3rd page of the article, before "the HTPC itself".

    Which brings us to my gripe: a $1000 receiver and a $2000 HTPC recommendation are not budget by any stretch of the definition. Which means the very first part of the title is complete and total BS. Kind of like your understanding of the text... or words in general. Literally.
  • Reflex - Wednesday, December 27, 2017 - link

    As usual reading comprehension is not your strong suite. The article lists two receiver options, one for $999 and one for $430. Nether is top tier nor considered 'expensive' in the receiver space. It offered three HTPC options, two which could be configured for $600-800, and one that was gaming focused for $2000. Again, perfectly reasonable budget options while highlighting the current cream of the HTPC gaming crop as an option for those with the budget.

    If I have a complaint about this article its that I'd have liked for them to offer one or two steps up on each category, for instance I chose to focus on the display for my setup and dropped $2k on a 65" OLED and then went cheap on the HTPC by using a XB1S.

    None of the recommendations listed would be considered expensive, or even mid-range for the home theater space. Not even the $2k HTPC, honestly although it was the closest item. Mid-range in this space starts at around $20k, and goes up to around $200k before you get to the actual crazy setups (real home theaters).

    But again, reading comprehension is not your strength, nor is knowledge of the areas in which you spout word salad like something sold by RonCo.
  • ddrіver - Thursday, December 28, 2017 - link

    Oh Reflex, if only you paid more attention to making sense instead of just hurling whatever you pull out of your a$$.

    The fact that the author mentions another option once and then never describes anything related to it again is useless. If "mentioning" something was enough this article could very well have been a short table with the components needed. Basically the table on the last page (but one that actually lists the cheap AVR option).

    Secondly, reviewing a "budget" setup where the actual receiver used is $1000 redefines the meaning of "budget". The $2000 HTPC must be a stupid joke only the author gets. Google for "budget receivers" and tell me what the ENTIRE INTERNET believes "budget" means. But I'm sure you're smarter than everyone else... in your own tiny head.

    Only a bumbling moron can think these prices are "budget" because "midrange starts at $20000". And yeah, you refuse to actually read any of the comments that make good points here and prefer to focus on your own understanding of what I wrote, on rants about $20k midrange setups, and other stuff only you could think is reasonable. So you definitely fit that description.

    But but but wait. $200k is actually entry level pocket change, far from a "crazy setup" you seem to think it is. Compared to real home theater systems:
    https://www.theaterseatstore.com/most-expensive-ho...
    https://www.octaneseating.com/most-expensive-home-...

    But I need a good laugh. Keep going with your "knowledge". ;)

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