How to Build the Ultimate 3D Home Theater PC
Router and Storage Solutions
How to make the most of your network
All 802.11n routers are the same, right? Guess again, Charley. We’ve tested a crapload of them lately—and found, well, a lot of crap. Our current favorite is Netgear’s WNDR3700. This is a concurrent dual-band model, which means it can operate two discrete networks simultaneously, one on the 2.4GHz frequency band and a second on the 5GHz band. Attach a USB hard drive—we’ve tested it with drives as large as 500GB—and you can stream music and movies without having to deploy a NAS box or home server. Netgear discovered a firmware bug that caused periodic lockups when a USB storage device was attached, but the company told us it would have a fix available long before you read this.

Netgear's WNDR 3700 dual-band router is ideal for home theater configurations because you can use the 5GHz channel for streaming media and the 2.4GHz channel for data transmission.
For whatever reason, wireless router manufacturers haven’t seen fit to move beyond offering four-port switches on their products. Better models are equipped with gigabit switches, and that’s the type you want. If four ports aren’t enough, you can add a stand-alone gigabit switch without losing any appreciable bandwidth, much like you can plug a power strip into a single AC outlet. By the same token, you can run a single Ethernet cable from your router or switch into your entertainment center and add a multiport switch there to service multiple clients.
Media Storage
The typical home-theater PC enclosure doesn’t allocate a lot of room for hard drives, and you’ll need the bulk of whatever local storage you do have for recording TV programming. (While you could store this content remotely by mapping a folder on a NAS box drive or server to a drive letter on your HTPC, we don’t recommend it.) You should store all your other types of media (movies and music ripped from disc, digital photographs, and so on) on a remote server or NAS box.
You can buy a NAS or home-server product or even roll your own using either a free or commercial operating system. If you buy a NAS box, make sure it has a gigabit Ethernet port and that it’s compatible with the DLNA (Digital Living Network Alliance) standard. A DLNA server can stream media (music, movies, photos, and so on) to a DLNA-compliant player (such as a PC running Windows Media Center, an A/V receiver, PlayStation 3, Xbox, and even some network-connected TVs).
Achieving DLNA Compliance
All the major NAS box manufacturers—Buffalo, QNAP, Seagate, Synology, Western Digital—offer DLNA-compliant products. Microsoft’s Windows Home Server OS does not support DLNA natively, but some of the companies building Windows Home Server machines—including HP and Acer—go the extra mile and add a DLNA stack to the OS.
If you’re building your own WHS machine (or if you’ve purchased a retail box that isn’t DLNA-compliant), installing the TwonkyMedia Server ($30, www.twonkymedia.com) will accomplish the same goal. Twonky also builds versions of its server software for a raft of NAS boxes (including Linux, if you’re building your own), but these are provided “as is” and there is no official technical support.
What's the Minimum Bandwidth for Streaming Video?

Michael Brown
Reviews Editor
When it comes to your Internet connection, no one would dispute that faster is better. And with services such as Netflix streaming movies in 720p and YouTube offering 3D Video, speed is more important than ever. So what is the minimum-size broadband bandwidth you need?
You’ll want broadband service of at least 1.5Mb/s to stream standard-definition video. Moving up to HD video streaming will entail a big jump in bandwidth consumption: For this you’ll need an Internet connection between 3Mb/s and 4.5Mb/s to stream 720p video. You’ll need upwards of 6Mb/s of bandwidth to stream 1080p video; even then, the client might need to buffer some of the video before initiating playback to avoid dropping frames.
Fiber-to-the-home services are the best—and most expensive—solutions. Verizon’s FiOS delivers downstream speeds ranging from 15Mb/s to 50Mb/s, and upstream speeds ranging from 5Mb/s to 25Mb/s. Monthly FiOS service plans start at $50 and top out at $140. AT&T relies on fiber-to-the-node (the node being an equipment cabinet serving an entire neighborhood) for its U-Verse product. Individual homes are connected to the node via copper wire. Internet service is provided using VDSL (very-high-bit-rate digital subscriber line). AT&T offers tiered service plans ranging from 3Mb/s all the way to 24Mb/s and costing between $35 and $65 per month (the company doesn’t publish upstream speeds).
Cable TV companies have taken advantage of the fat pipes they’ve attached to most city and suburban homes to get into the ISP business, and their offerings are compelling. Comcast’s least expensive service, for instance, delivers downstream speeds as high as 15Mb/s and upstream speeds up to 3Mb/s for just $20 per month. Comcast’s top-shelf service delivers downstream speeds up to 50Mb/s and upstream speeds up to 10Mb/s for $100 per month.