WD TV Live Plus: Western Digital's Latest Media Player Reviewed
by Cameron Butterfield on July 29, 2010 1:00 AM EST- Posted in
- Home Theater
- Media Streamer
- WD
- WD TV Live Plus
Multimedia 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 this month, we will be evaluating all our HTPCs and media streamers with the HQV 2.0 test suite. This 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 [PDF]. In the table below, we indicate the maximum score possible for each test, and how much the WD TV Live Plus is able to score.
WDTV Live Plus : HQV 2.0 Benchmark | ||||
Test Class | Chapter | Tests | Max. Score | WDTV Live Plus |
Video Conversion | Video Resolution | Dial | 5 | 4 |
Dial with Static Pattern | 5 | 0 | ||
Gray Bars | 5 | 1 | ||
Violin | 5 | 0 | ||
Film Resolution | Stadium 2:2 | 5 | 0 | |
Stadium 3:2 | 5 | 0 | ||
Overlay On Film | Horizontal Text Scroll | 5 | 3 | |
Vertical Text Scroll | 5 | 3 | ||
Cadence Response Time | Transition to 3:2 Lock | 5 | 0 | |
Transition to 2:2 Lock | 5 | 0 | ||
Multi-Cadence | 2:2:2:4 24 FPS DVCam Video | 5 | 0 | |
2:3:3:2 24 FPS DVCam Video | 5 | 0 | ||
3:2:3:2:2 24 FPS Vari-Speed | 5 | 0 | ||
5:5 12 FPS Animation | 5 | 0 | ||
6:4 12 FPS Animation | 5 | 0 | ||
8:7 8 FPS Animation | 5 | 0 | ||
Color Upsampling Errors | Interlace Chroma Problem (ICP) | 5 | 5 | |
Chroma Upsampling Error (CUE) | 5 | 2 | ||
Noise and Artifact Reduction | Random Noise | SailBoat | 5 | 0 |
Flower | 5 | 0 | ||
Sunrise | 5 | 0 | ||
Harbour Night | 5 | 0 | ||
Compression Artifacts | Scrolling Text | 5 | 0 | |
Roller Coaster | 5 | 0 | ||
Ferris Wheel | 5 | 0 | ||
Bridge Traffic | 5 | 0 | ||
Upscaled Compression Artifacts | Text Pattern | 5 | 0 | |
Roller Coaster | 5 | 0 | ||
Ferris Wheel | 5 | 0 | ||
Bridge Traffic | 5 | 0 | ||
Image Scaling and Enhancements | Scaling and Filtering | Luminance Frequency Bands | 5 | 5 |
Chrominance Frequency Bands | 5 | 5 | ||
Vanishing Text | 5 | 0 | ||
Resolution Enhancement | Brook, Mountain, Flower, Hair, Wood | 15 | 15 | |
Video Conversion | Contrast Enhancement | Theme Park | 5 | 0 |
Driftwood | 5 | 0 | ||
Beach at Dusk | 5 | 0 | ||
White and Black Cats | 5 | 0 | ||
Skin Tone Correction | Skin Tones | 10 | 0 | |
Total Score | 210 | 43 |
The WD TV Live scores only a 43 out of 210 on the HQV 2.0 test. The image quality tests show that the device had particular issues with deinterlacing and noise reduction. In particular the video resolution tests showed a large amount of flickering when displaying the test videos. No noise reduction appeared to be occuring, cadence was an issue, but the picture did seem to be quite vivid and not dull.
As a side note; If you are using this device to watch interlaced content on a high definition television with a quality image processor, there is a way to improve your picture quality by bypassing WD's image processor. By setting the WD TV to 1080i output rather than 1080p, you can effectively utilize the video processor of the television to provide a much cleaner picture than the WD TV Live is capable of producing on its own 1080p setting. Of course this depends on the quality of your television; but on the 52" Samsung television used in testing, great improvement was observed when viewing deinterlaced content using this method.
The picture quality on this device proves to be significantly less than the HTPC counterparts that we have seen thus far. We will be comparing these HQV benchmark results with those obtained by similar devices in the near future.
Another interesting thing to note is that the Sigma Designs processor used in the unit has hardware support for specific noise reduction and deinterlacing algorithms. Unfortunately, WD doesn't seem to have enabled these blocks in the firmware.
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Anubis - Thursday, July 29, 2010 - link
The 360 or PS3 combined with Tversity or PS3 Media Server can transcode ANYTHING, even real mediabeginner99 - Thursday, July 29, 2010 - link
Your PC is transcoding so that the ps3/xbox can read it. With wd tv live you do not need to transcode at all. Transcoding isn't exactly ideal especial for HD content. will probably use quite a bit of cpu juice.Alexstarfire - Thursday, July 29, 2010 - link
I think anyone looking into these is probably going to have a computer that's up to par for that purpose though. I might actually look into getting a used 360 for that purpose.BigDH01 - Thursday, July 29, 2010 - link
Can the 360 playback full bit rate blu-ray rips? What about audio? DTS support at all? I haven't tried TVersity or WMC lately from my 360, but last time I did I was extremely disappointed.http://support.xbox.com/support/en/us/nxe/gamesand...
The 360 is great as long as your needs fit into that little world. As far as I know, TVersity simply converts your videos on-the-fly into the confines of the above limitations. Because of this reason, I use the WD TV Live to stream my media and am much happier as a result.
It'd be nice if MS tried to optimize the 360 at all for media playback, but dreaming for that is like dreaming for Softsled.
saiga6360 - Friday, July 30, 2010 - link
OR they have NAS devices that do not have the CPU power to do transcoding. Not that they should. What's the point of a streaming device if you have to transcode?nonmiraj - Monday, August 2, 2010 - link
Even using TVersity with the 360 you're storing and playing movies through your computer and then streaming them. Streaming HD movies, that's a "Stupid" / awful idea, anyone that suggests that isn't streaming HD movies. And forget it if you're ever planning on fast forwarding, rewinding or pausing doing that.Get a media player like this WD and do it right.
gigahertz20 - Thursday, July 29, 2010 - link
Wirelessly streaming HD movies (4-15GB mkvs h.264 codec) using TVersity to your Xbox 360 sucks, just does not work. I messed around with TVersity at a friends house using my laptop to stream a few movies to his Xbox 360 and it just did not work that well. Maybe if you have a built in wired network it would work fine, but not wireless.Anubis - Thursday, July 29, 2010 - link
pretty sure streaming 1080p over wireless doesn't work for anything, even if everything is N based it still has issues, PS3 has the same issue as 360 does with it. Wired works fine for both.beginner99 - Friday, July 30, 2010 - link
for normal mkv's it woprks on n. I do it. but on a 5 ghz seperate network for streaming only.anachreon - Thursday, July 29, 2010 - link
The idea that an xbox 360 is a replacement for any of these devices is absolutely laughable.