Evaluating Display Sources: HTPCs & CE Devices

Home Theater PCs used to be bulky versatile machines that had to support built-in TV tuners, a number of hard disks, as well as optical drives. However, the rising popularity of network TV tuners, network-attached storage (NAS) devices, and OTT streaming have resulted in the a transformation of the functionality that people expect from HTPCs. Simply put, a modern-day HTPC needs to be a flexible and versatile media player capable of handling a multitude of codecs and DRM requirements. The latter is not restricted to the handling of the encoded video. The display output also needs to be secure, while providing enough bandwidth and features to take full advantage of the capabilities of the downstream devices in the setup.

The average consumer often finds the 'it just works' nature of consumer electronic (CE) equipment such as the Roku streamers, game consoles, and standalone Blu-ray players to be attractive. However, for power users, the flexibility of HTPCs (such as the ability to support arcane subtitle formats or specific container features such as MKV chapters, or, even serve as a gaming machine) is simply too much to give up. Certain CE devices such as the NVIDIA SHIELD Android TV STB attempt to offer the best of both worlds. However, they are still closed platforms, and often do not have enough horsepower to fall back upon software decode for unsupported codecs.

Despite my predilection for HTPCs, I wanted to bring out the pros and cons of other closed solutions. Towards this, the evaluation of various options for media playback / display sources addresses the following aspects:

  • HDR Support
  • OTT Streaming (YouTube and Netflix)
  • Local Media Playback (via USB)
  • UHD Blu-ray Playback with HDR

The first candidate is the TCL 55P607's built-in Roku platform. Our tests were processed with the TV connected to the network using its wired 10 / 100 Mbps interface and Wi-Fi disabled. Firmware version 8.0.0 4142-30 was used.

The second solution in our evaluation set is one of the most popular Android TV STBs in the market - the NVIDIA SHIELD Android TV (SATV). Despite having launched back in 2015, the combination of high-end hardware and regular firmware updates have kept it at the top of the media player / Android TV STB market. Our tests were processed with the SHEILD connected to the network using its wired 1 Gbps interface and Wi-Fi disabled. Firmware version 6.2 was used.

The use of a RF remote / controller, combined with IP control using a smartphone app, mean that the SHIELD can be safely tucked away out of sight in a home theater setup.

Moving on to the HTPC front, we have three different PCs, with configurations and driver versions listed in the table below.

Compact Home Theater PC Candidates - 2017
PC Zotac ZBOX MAGNUS EN1080K ASRock Beebox-S 7200U Intel NUC7i7BNHX1
CPU Intel Core i7-7700 Intel Core i5-7200U Intel Core i7-7567U
GPU NVIDIA GTX 1080 (8GB GDDR5X) Intel HD Graphics 620 Intel Iris Graphics 650
RAM Corsair Vengeance 2x16GB DDR4-2667 SODIMM Micron 16ATF1G64HZ 2x8GB DDR4-2133 SODIMM Crucial Ballistix Sport LT 2x16GB DDR4-2400 SODIMM
Storage Toshiba OCZ RD400 (512GB) Kingston SSD Now V+ SNV325S2 (128GB) Samsung SSD 840 EVO (500GB) + Intel Optane (16GB)
BIOS 2K170814 1.73 BNKBL357.86A.0054
GPU Driver 388.31 4877+ (beta) 4877+ (beta)
Specifications Zotac ZBOX MAGNUS EN1080K Specifications ASRock Beebox-S 7200U Specifications Intel NUC7i7BNHX1 Specifications
Pricing (NOT as configured) USD 2000 (with 120GB SSD, 1TB HDD, 8GB RAM, and Windows 10) USD 349 (Barebones) USD 506 (Barebones)

Note that we are using a beta driver from Intel that will be released to the public in January 2018. The reason behind the use of this driver will be apparent in our UHD Blu-ray Playback section.

Windows 10 Fall Creators Update was used as the OS for all the tests done using the above PCs. This version is critical for cutting-edge HTPC functionality, as it brings HDR desktop and media payback support into the stable release channel.

The AVR: Denon X3400H HDR Support
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  • Bullwinkle-J-Moose - Thursday, December 28, 2017 - link

    Quote from edzieba.....
    "That's... not how things work. At all. Adding an S/PDIF cable is not going to magically allow transport of audio streams that:

    a) Are too high bitrate for S/PDIF (which cannot even carry 5.1 LPCM)
    b) Were developed decades after the S/PDIF standard "
    ----------------------------------------------------------------------------------------------
    You seem to be forgetting that "I make the standards for MY Home Theater Setup" / Not You!
    I was designing multi-channel Audio Systems before "your" alleged standards existed

    You are once again thinking you must use what the market dictates, even when the market standard is pure CRAP!

    I build for "MY" standards which seem to be considerably higher than yours
  • gerz1219 - Tuesday, December 26, 2017 - link

    By that logic, why even bother adding an AVR? You could just use the built-in TV speakers.

    The point of this article is to lay out what equipment is necessary to enjoy all the latest home theater formats and features. Keeping your old 720p plasma from 2008 is always the "budget" solution for people who don't need the latest and greatest. That's irrelevant in the context of this article.
  • Gasaraki88 - Wednesday, December 27, 2017 - link

    You obviously don't know anything about new technology. TOSLINK is not going to pass Dolby Atmos and DTS:X from the TV to the receiver.

    So get out of here.
  • Bullwinkle-J-Moose - Friday, December 29, 2017 - link

    "You obviously don't know anything about new technology. TOSLINK is not going to pass Dolby Atmos and DTS:X from the TV to the receiver."
    -------------------------------------------------------------
    LOL, I obviously do

    I created better standards than Dolby ever did and was doing it before Dolby ever created their very first surround format

    I simply choose to get better audio imaging accuracy through carefully matched drivers, hybrid crossovers and components and custom circuitry

    I could easily encode audio to the vast majority of new technology "Standards" you ramble on about but can easily surpass the imaging accuracy of others by using a higher standard........

    My own!

    But for a "BUDGET" Home Theater system, I cannot personally make a better speaker than the JBL LSR305

    and I DO NOT need an AVR if I will not be using the pseudo Standards of others

    Tell me, if the "New Technology" you speak of is the "Standard" that everyone must use, then what EXACTLY is NEW and why so many "Standards" ?
  • Reflex - Friday, December 29, 2017 - link

    I can't wait to try all the content coming out in the BJM standard!
  • Bullwinkle-J-Moose - Friday, December 29, 2017 - link

    "I can't wait to try all the content coming out in the BJM standard!"
    ---------------------------------------------------------------------------------------
    It may be a long wait
    Much of the best tech fails in the audio market

    Blatant Lies, slick/false advertising and pseudo standards usually win in the marketplace

    Does that make them better?
  • Reflex - Friday, December 29, 2017 - link

    It's just not important. The content is being mastered in Dolby Atmos. It's reasonable to build a system that supports that so that I don't miss out. No clever component choices nor ideal speaker placement can change the fact that if I'm running a setup that isn't Atmos capable it won't generate Atmos effects when I play back such content. And quite frankly Atmos is the biggest leap in audio I've seen since 5.1 first hit.

    I'm glad what you have works for you. If that's all you need there is nothing wrong with that. For myself after trying Atmos at a friend's I wanted it at home and it was well worth the upgrade.
  • JSStewart - Thursday, January 4, 2018 - link

    Hokey smokes, who cares what a stupid moose troll thinks?

    I will go with the squirrel any day.
  • wiyosaya - Friday, January 5, 2018 - link

    It's called technological progress.
  • wiyosaya - Friday, January 5, 2018 - link

    or even DTS HD-MA or Dolby TrueHD

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