We have been using our media streamer test suite for the last few reviews in the HTPC / media streamer space. In v1.0.1 of the test suite used in the WDTV Live Plus review, we added DVD and Blu-Ray folder structures to the mix. In v1.0.2, we have added two Xvid clips (one with Q-Pel and another with GMC (Global Motion Compensation) with 3 warp points) and a MKV with forced subtitles. Recently, we added Blu-Ray and DVD folder structures to the mix in v1.0.3.

For the Zino 410, we used v1.0.3 of the media streamer test suite. Weights have been assigned to each stream based on how frequently one might encounter each type of file in a home theater setting.

We now have 50 streams in our test suite and a maximum possible score of 358. Presenting a table listing every stream would make this section messy. Instead, moving forward, we will only indicate streams which have playback issues. In addition to that, for HTPCs, we will also indicate all the different softwares / codecs used to enable playback of all the test streams.

The Zino 410 HD HTPC scored 328 out of a maximum of 358 in our test suite. Not all files were played back from the same software. It was quite difficult to find the correct splitter / filter / renderer combinations for some of the test streams. The following softwares were used to process our media streamer test suite:

  1. Cyberlink PowerDVD 10.0.2025.52
  2. Total Media Theater 5
  3. MPC-HC with ffdshow Audio Decoder
  4. VLC 1.1.4
  5. Monogram GraphStudio with MPC-HC Matroska Splitter (for 024-1080p24.x264.DTS-MA.7Ch.mkv, which had minor stutters with the default MPC-HC combination used to playback other streams)
  6. Monogram GraphStudio with Sage Mpeg Demux Splitter (for 042-1080p24.VC1.TrueHD.AC3, which the latest MPC-HC M2TS splitter couldn't split properly. VLC could play this back without bitstreaming, but GraphStudio, with the Sage splitter was able to properly deliver the TrueHD soundtrack to ffdshow for bitstreaming).

Let us take a brief look at the test streams which had issues:

  1. 1080p60 8 reference frame H264 encode stuttered badly, and played back at a fraction of the expected frame rate. Full software decoding wasn't of much help either.
  2. 1080p24 VP8 in WebM couldn't be decoded at full frame rate  in VLC using the CPU. (Appearance of multi-threaded VP8 decoders in VLC might help in the future)
  3. 1080p24 RMVB couldn't be decoded at full frame rate in VLC using the CPU.
  4. Quality of 1080i deinterlacing (H264 and VC1) in our deinterlacing test streams was not as good as the result from some of our other testbeds. MPEG2 software deinterlacing in VLC (Yadif2) was excellent without too much CPU usage.

The graph below shows how the Zino 410 stacks up against other SFF HTPCs with respect to media / codec compatibility. While it is obviously much better than the low cost Atom / Fusion solutions, it sadly falls behind the Core 100 by a little bit.

AnandTech Media Streamer Test Suite

However, some video enthusiasts might still prefer the Mobility 5450 based Zino 410 to the Core 100.

Refresh Rate Handling

Many HTPC purists are concerned about the lack of support for proper display refresh rates. Intel's hardware bug in the Arrandales and Clarkdales (as well as Sandy Bridge) makes this one area in which ATI's efforts stand out. nVidia drifts the refresh rate back and forth to achieve 23.976 Hz when averaged over time, ATI maintains and locks the refresh rate perfectly. MPC-HC's statistics OSD indicates that the display correctly refreshes at 23.976 Hz with the 23 Hz setting for the Zino 410.

Reference screenshots for the Core 100 and Vision 3D are provided below:

Gaming with the ATI Mobility 5450 Network Streaming
Comments Locked

69 Comments

View All Comments

  • myangeldust - Saturday, September 10, 2011 - link

    An internal tuner would up the heat generated and require a larger case. But Dell should have offered the option for a tuner.

    A great HTPC would have a SSD and a NTSC/ATSC/radio dual tuner with a motorized slot drive for DVD/BD. The case could act as an antenna for TV/radio reception and made laptop thin to fit on the back of your HDTV. Though it would be a separate model for a more expensive niche market. Still cheaper than most Macs though.
  • tipoo - Saturday, February 19, 2011 - link

    I've been waiting for an AT review of the Zino HD, thanks! I wonder if AMD's Brazos chips will make their way into this? Looks like it can handle much higher watt parts (ie the x4), but as a base config that would be nice.
  • Trefugl - Saturday, February 19, 2011 - link

    I was going to make the same comment about Brazos.

    I've had my eye on the Dell Zino 410 for a long time, but now that Brazos is around I am thinking of either building something of my own or waiting until someone like Dell produces a system.

    Ganesh, do you know (or suspect) if Dell has a Brazos update to the Zino planned? I think a small system like that would be nearly perfect for an HTPC.
  • Edgar_Wibeau - Saturday, February 19, 2011 - link

    My guess is, AMDs 2nd APU, Llano, will find its way into this Box. It will also solve the graphics-being-too-slow-issue if it is an issue for some. Llano is supposed to hit the market in summer. Llano will be based on 32nm tech and feature a GPU that is at least twice as powerful as the one in Zacate. The CPU part will also be significantly faster than Zacate as it will be the successor to the current Athlons/Turions/Phenoms in notebooks. On the down-side, it'll also be more expensive than Zacate of course.
  • ganeshts - Sunday, February 20, 2011 - link

    My educated guess is that the next generation Zino HD's base configs will be based on Zacate.

    Our initial look at Brazos indicates that it is as weak as the Mobility 5450. I wouldn't expect great things in the $300 - $500 configs.

    As you also mention, I am looking forward to the Llano to make an appearance in the high end configs. I expect none of the configs would need a discrete GPU making it easier for Dell ( but, first, Llano needs to come to the market ! )
  • Spacecomber - Saturday, February 19, 2011 - link

    Would it have made any sense (and been practical) to get some numbers on the integrated 4250 graphics solution? I found myself wondering how much the advantage was with the upgrade to the discrete 5450.

    At some point, it would be helpful to get a sound-level meter, given how important (and subjective) judgements of what is quiet can be when talking about home theatre and audio PCs.

    Nevertheless, enjoyed the read; thanks for the review.
  • DanNeely - Saturday, February 19, 2011 - link

    80SP @ 675 vs 40SP @ 500 is a 2.7x factor; and while a crude comparison is sufficient to show the 4250 would be crushed on light gaming benchmarks.

    The closest I could find in the first few pages of reviews here was a laptop with the 4225 (40SP @ 380) which is crushed by about 3x in FPS vs the 5450; I didn't see anything comparing their abilities in video decoding.

    http://www.anandtech.com/show/3862/toshiba-t235d-a...
  • DNW - Saturday, February 19, 2011 - link

    I am looking for a computer for my home theater. I never play games. I do watch a lot of television and movies. Blu ray performance would be important to me. I also have a large collection of 40 years of home movies originally shot on everything from beta to vhs to digital, all of which I have digitized and would like to watch.

    I need a computer and not a Google TV or WD Live box because these and similar solutions will not play all my videos, all of which play just great on a computer. My monitor is an Olevia 65" LCD TV. Is the size/type of TV a factor, or not factor?

    Will the Zino HD410 suffice for my purposes (if so, what configuration), or do I need to get something more powerful? Naturally, I would like to keep costs to a minimum, but not to the extent that my objectives are not met.
  • ganeshts - Sunday, February 20, 2011 - link

    If it is just Blu-Ray you are interested in, and not any recorded TV content / content from friends, then the Zino 410 as reviewed is good enough. I can't vouch for the capabilities of the other configs.

    The TV to which it is connected is not an issue 99% of the time. (Sometimes, there could be problems with HDMI handshake, but a quick Google search of 5450 + Olevia model number would reveal that)
  • capeconsultant - Saturday, February 19, 2011 - link

    The 3.5 inch drive is hotter, uses more power, and takes up more space that could be used for thermal and/or design purposes. Desktop or NAS ONLY for 3.5 please.

Log in

Don't have an account? Sign up now