Conclusion:

Retail pricing on this product is geared at the $300 price point, but it can be found for around $220 online if you shop around. The NETGEAR 3DHD is truly a niche product, and lots of variables will come into play in order for this device to be a good fit for a purchasing consumer. As we see it, there are three major points you need to satisfy:

  1. The consumer has a location where they would like connectivity that is away from standard connectivity options.
  2. The consumer is unable / unwilling to run Ethernet cabling.
  3. The consumer desires to stream high definition video.

 

 

 

 

Given those three points, there are still many options that exist as solutions that will fill this need. In some cases, a simple wireless USB adapter or similar device will suffice. Here are some advantages that the NETGEAR 3DHD has over such solutions.

Distance: The 3DHD kit is capable of providing quality throughput even 50 feet apart on other sides and different floors of a house. It was capable of almost double the bandwidth as our other comparative testing devices and was operating within 10% of its highest speed.

Connectivity Options: The 3DHD kit has four networking ports providing additional connectivity to those who may have not only an HTPC, but also an Internet Ready TV, gaming system, etc. The fact that this device will connect your device over a standard cable (rather than USB) also means that you will be able to utilize WOL options. This could be an important feature for those who like to configure devices to shutdown or sleep while still being able to initialize them remotely over LAN.

Ease of Use: Out of the box, the 3DHD kit was entirely plug and play. All the ports are auto-sensing, so you really don't have to know much about networking in order to get this device going. Just plug one unit into your router and the other into the device(s) that need connectivity. No drivers or configuration needed.

Signal Stability: The 3DHD kit provides very consistent throughput numbers, since the two devices are specifically designed, configured, and tested to work with each other well. The stability of the connection in our testing proved very reliable and consistent. One look at the throughput graph shows very tight throughput groupings. In terms of general stability, the pair has now been running for two weeks without slowing down or requiring a reboot.

Along with the good aspects and advantages, there are reasons for not adopting the 3DHD. Price is a major one; $220 isn't a small amount of money to spend, especially when a $30 dollar device may get you the same results Here are some other scenarios where the 3DHD might not be for you:

If the distance you need to bridge is very short. As we have seen, the NETGEAR 3DHD provided good throughput at close ranges, but was soundly beaten by other options at close range. If you are looking for absolute performance, the NETGEAR seems to cap out at 64Mbps (in IxChariot testing), while other devices performed as high as 84Mbps.

You already have a capable 2.4 / 5GHz Router: You can most likely get away with purchasing a single unit bridging device that will perform adequately, though you may still desire the 3DHD kit for its connectivity options and signal stability.

NETGEAR offers a highly capable product here. If you need a superior network bridging device, you may not need to look much further than the 3DHD. While a premium product comes with a premium price, it may well be worth it for those looking for a bridging solution, especially those who need to cover a lot of distance from their source network to their remote location. For those people, if they want to view high definition streams, the 3DHD may be their only option.

1080p and Blu-ray Content Streaming
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  • ganeshts - Sunday, February 27, 2011 - link

    The problem with powerline adapters is that it is not easy to guarantee QoS. Imagine watching a movie streamed over powerline, and suddenly, someone switches on the hair dryer or a fluoroscent bulb. The throughput goes kaput. Depending on the powerline adapter, it can recover, but the time taken is too long to guarantee real time HD video streaming.

    That said, we also run powerline reviews concurrently. So, look out for our Ixia Chariot tests on those. (The Netgear 500 Mbps kit is up next, but it will be reviewed sometime next month).
  • beginner99 - Saturday, February 26, 2011 - link

    I use the wusbn600 from the test with my wdtv live and it works fine for me. But I don't stream bluray quality stuff.
    This might be useful if you have multiple devices like a wdtv, an xbox, maybe soemthing else in your living room.
  • astroidea - Saturday, February 26, 2011 - link

    Does this enable remote desktop gaming? 80MB/s is incredible.
    It would be awesome to play Crysis on my $100 used laptop from ebay via RDP.
  • JarredWalton - Sunday, February 27, 2011 - link

    80Mb != 80MB. It's actually 10MB/s. As a comparison, uncompressed each frame of a 1366x768 display would be 4MB. Of course, with highly compressed JPG images, it would be down to around 75KB per frame, so you could potentially do 1366x768 (or 1280x720) over a 10MB/s connection.

    As an interesting corollary, OnLive! is doing something like this with remote servers. I think they're sending 720p (probably at 30FPS) and the bandwidth requirement is under 1MB/s. The games sort of look like crap (low to medium at best details), but it's better than not running at all on older Intel IGPs.
  • yottabit - Saturday, February 26, 2011 - link

    "I encoutnered only one instance during an exceptionally detailed and scene with a lot of movement where the video playback stuttered."

    :(
  • Conficio - Sunday, February 27, 2011 - link

    If I spend any money today on network gear I'd like to know if it is IP v6 capable.

    And at this price point, I think it would have been wise to actually include Gigabit ports, because it does increase its utility. Because stable throughput is a good thing not only for Video streaming, but for all sorts of network bridging. http://gettys.wordpress.com/bufferbloat-faq/
  • ol1bit - Sunday, February 27, 2011 - link

    I use powerline adapters for my 2 story 2500 foot house and could not be happier!

    What this review needs to to compare tech, powerline versus 3DHD wireless.
  • ganeshts - Sunday, February 27, 2011 - link

    Great :) Nice to see a powerline success story. But, do you stream HD videos across? Is the throughput sustained? We will be using Ixia Chariot in our future powerline reviews.
  • GTVic - Sunday, February 27, 2011 - link

    I just bought two Netgear WNR3500L v2 Rangemax routers to accomplish exactly this. They look identical to these. Would be nice to know what the difference is. The price on these has dropped below $100 depending on the discount so you can save quite a bit (Newegg WNR3500L = $70 x 2 = $140 vs. $215 for this package).
  • GTVic - Sunday, February 27, 2011 - link

    By "price on these" I meant the WNR3500L units. Also the WNR3500L have gigabit ports so I use one as my main switch/firewall and the other for my home theatre components.

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