HTPC enthusiasts are often concerned about the quality of pictures output by the system. While this is a very subjective metric, we have decided to take as much of an objective approach as possible. Starting with the Core 100 review, we have been using the HQV 2.0 benchmark for this purpose.

The HQV 2.0 test suite consists of 39 different streams divided into 4 different classes. The playback device is assigned scores for each, depending on how well it plays the stream. Each test was repeated multiple times to ensure that the correct score was assigned. The scoring details are available in the testing guide on the HQV website. In the table below, we indicate the maximum score possible for each test, and how much the Zino 410 was able to get.

 
Zino HD 410 : HQV 2.0 Benchmark
Test Class Chapter Tests Max. Score Zino HD 410
Video Conversion Video Resolution Dial 5 0
Dial with Static Pattern 5 0
Gray Bars 5 1
Violin 5 3
Film Resolution Stadium 2:2 5 5
Stadium 3:2 5 5
Overlay On Film Horizontal Text Scroll 5 3
Vertical Text Scroll 5 3
Cadence Response Time Transition to 3:2 Lock 5 5
Transition to 2:2 Lock 5 0
Multi-Cadence 2:2:2:4 24 FPS DVCam Video 5 5
2:3:3:2 24 FPS DVCam Video 5 5
3:2:3:2:2 24 FPS Vari-Speed 5 5
5:5 12 FPS Animation 5 5
6:4 12 FPS Animation 5 5
8:7 8 FPS Animation 5 5
Color Upsampling Errors Interlace Chroma Problem (ICP) 5 5
Chroma Upsampling Error (CUE) 5 5
Noise and Artifact Reduction Random Noise SailBoat 5 5
Flower 5 5
Sunrise 5 5
Harbour Night 5 5
Compression Artifacts Scrolling Text 5 3
Roller Coaster 5 3
Ferris Wheel 5 3
Bridge Traffic 5 3
Upscaled Compression Artifacts Text Pattern 5 3
Roller Coaster 5 3
Ferris Wheel 5 3
Bridge Traffic 5 3
Image Scaling and Enhancements Scaling and Filtering Luminance Frequency Bands 5 2
Chrominance Frequency Bands 5 2
Vanishing Text 5 5
Resolution Enhancement Brook, Mountain, Flower, Hair, Wood 15 15
Video Conversion Contrast Enhancement Theme Park 5 5
Driftwood 5 5
Beach at Dusk 5 5
White and Black Cats 5 5
Skin Tone Correction Skin Tones 10 7
         
    Total Score 210 160

To put this score in context, let us look at the HQV 2.0 scores obtained in some of our earlier tests.

HQV 2.0 Benchmark Scores

Amongst SFF HTPCs, the Zino 410 undoubtedly has the best HQV score. However, it is unable to approach the high scores obtained by the desktop 5570. Note that the Zino 410 is able to achieve this because none of the other GPUs have proper cadence detection (which forms a bulk of the score).

Unless the end usage scenario involves heavy viewing of streams needing cadence detection, it is hard to recommend the Zino 410's Mobility 5450 on the basis of the HQV scores.

Network Streaming Miscellaneous Concerns
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  • myangeldust - Saturday, September 10, 2011 - link

    The hardware is nice. It's got a cleaner design and a motorized slot drive. But Apple's version of a media center app is just an extension of the pay-to-play iTunes store.
  • piroroadkill - Monday, February 21, 2011 - link

    A Mac Mini? Are you kidding? You'd be paying a lot more for a lot less. Less of everything.
  • speculatrix - Monday, February 21, 2011 - link

    but, apple fans, His Lordship said that bluray was a bag of hurt, so I can't believe you'd even consider such blasphemy

    http://www.engadget.com/2008/10/14/steve-jobs-call...

    :-)
  • myangeldust - Saturday, September 10, 2011 - link

    Blu-day is DOA tech. Once solid state and flash drives come down, movies could be sold on tiny chips you pop into a read-only reader slot. You'll be able to fit your movie collection in your pocket. Maybe Case Logic can make a leather wallet for 500 movie chips. Dibs on the term "Movie Chip"©. DB will become a replacement to DAT in the data archive market.
  • Taft12 - Saturday, February 19, 2011 - link

    I can't comprehend the need to use a 3.5" hard drive in this unit! Why such a noisy beast in a machine intended to be an HTPC???

    IIRC, the 2.5" 7200RPM WD Black 500GB performs as well (or better) than any 3.5" 7200RPM rotational HDs on the market today (I'll be dipped if I can find the review that showed that result at the moment unfortunately... anyone?)
  • Ratman6161 - Saturday, February 19, 2011 - link

    On Newegg:

    3.5" 750GB Caviar Black: $69.99
    2.5" 750GB Scorpio Black $119.99
    2.5" 500GB Scorpio Black $69.99

    So, if you stick with 750GB and drop from 3.5 to 2.5 you add $50 to the price. Or if you want to keep the price the same you lose $250 GB. You make your choice and live with whichever compromise seems better to you.
  • Ratman6161 - Saturday, February 19, 2011 - link

    The review unit used in the article seems to be behind the times. If you go to the Dell web site, now instead of 750GB it's 1TB. If you want 1TB in a 2.5 new egg has one for $119 but it is a 5400 RPM not 7200.

    So its a trade off between capacity, physical size, and price. Pick any two. Actually more complicated than that since performance is involved too. But you get the idea. Trade offs have to be made and the choice Dell made is a valid one - though no choice could please everyone.
  • DanNeely - Saturday, February 19, 2011 - link

    This review was delayed for a while as Ganesh and Dell tried to troubleshoot video decode problems.
  • DanNeely - Sunday, February 20, 2011 - link

    The Zino scales down to a $300 unit, a which point the capacity/price penalty for a 2.5" drive becomes significant. After that it's just a case of simplifying the design by only using 3.5" drives. What I don't get is why Dell didn't follow through on the high end and take advantage of the form factor by offering a 2GB model for the people who don't want to access their giant collection over the lan.
  • taltamir - Saturday, February 19, 2011 - link

    I can't comprehend the complaint about 3.5" drives. They are much bigger, significantly faster, much cheaper, and only take slightly more power (5 watts total power consumption on load, 2watts idle).

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