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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  • Alreyouano - Monday, January 1, 2018 - link

    Sir, good day, im new in the home theater field. May i know what kind of speakers and how many do i need to buy to set up a 7.1.2 home theater at home. Thank you.
  • Reflex - Monday, January 1, 2018 - link

    Well to start the number you listed there actually tells you the total. 7.1.2 = 7 surround speakers (two front left/right, one center, one on each side, two behind), 1 subwoofer and 2 upwards firing drivers or ceiling mounted speakers for the space above the viewer.

    As to brands and so on you need to make certain your receiver or soundbar supports Dolby Atmos, I suggest avsforums.com for more info and user preferences.
  • Golgatha777 - Monday, January 1, 2018 - link

    That would be 10 speakers if you include the subwoofer.

    5 up front (R,L,C, RP, LP), 4 in the back (RS, LS, RSB, LSB), and the subwoofer.
  • Reflex - Tuesday, January 2, 2018 - link

    I think that's what I said? You included the RS/LS as 'back' and I listed them separately as "one on each side" in my description. One question I would have for you though: The upwards firing ones, if you only have 2 of them should they be front or back?

    I'm using a Samsung HW-K950 so it has four upwards firing drivers, but in a 7.1.2 you'd only have 2 presumably unless you drop the sides...
  • Alreyouano - Tuesday, January 2, 2018 - link

    Thank you.
  • kallek - Friday, January 5, 2018 - link

    My biggest problem with HTCP's is the stutter from playing 23.976 clips. Using Reclock helps but it only works with some programs and I haven't got it to work well with DTS HD Master Audio and Dolby True HD
  • Vorl - Monday, January 15, 2018 - link

    So, I haven't read all 18 pages of comments, so if this has been mentioned already, sorry.

    Why a 4k tv? They are a gimmick. If you sit more than a couple feet from your 55' TV, you can't see the difference. Here is a good link to explain it. https://referencehometheater.com/2013/commentary/4...

    Sure, you can see the difference if you were gaming, and sitting NEXT to your monitor, but most people sit several to many feet from their TV, so even a big tv at 4k isn't something you can see. A lot of extra cost for no real gain.
  • mikato - Thursday, January 18, 2018 - link

    Fun time reading the comments :) I’d just like to say that I came here and read it for the HTPC info. I would like to make a (better) HTPC but I won’t be upgrading my old home theater setup, so I wasn’t looking for stuff about receivers, TVs, etc. Doesn’t matter to me, but just figured I’d throw in my perspective. If I bought a new house or something, then I might be interested in that stuff. But as it is, I’ll be using what I have now for those items which work pretty darn well.
  • iescheck2 - Wednesday, January 24, 2018 - link

    It is not clear to me if the ASRock Beebox-S 7200U or Intel NUC7i7BNHX can stream Dolby True HD and DTS-HD MA through the HDMI to the AV receiver. Comparing those setups to a i5 notebook, what would be the advantages and disadvantages of each, since they may be similar in price?
  • prateekprakash - Saturday, July 21, 2018 - link

    Greetings @ganeshts .
    It would be great if you did a follow-up article, now that HDR & wcg mode works much better on windows 10.

    I have a query: does the HDMI out of the pc go into the AVR, and the 4k60p out of the AVR goes to the TV?

    I am asking this because I have my Sony x800d TV connected to my GTX 1060 HDMI out, and the windows sound icon shows only stereo and 5.1 as available options (the 7.1 option is greyed out).
    Does that mean GTX 1060 HDMI out is limited to 6 channels only? Or is it somehow related to my msi b250 Mobo?
    If I routed
    GPU HDMI out>>AVR source in>>AVR>>AVR HDMI out>>TV
    Would it then show 7.1 option?

    I am new to home theatre space, and I intend to set-up my first home theatre, so I thought it would be wise to learn about it.

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