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(Credit: Asus)

Hot on the heels of the well-regarded HP Mini 311, Asus has moved the Netbook bar forward by taking a 12-inch Netbook chassis and including both Nvidia's Ion graphics and a dual-core version of Intel's Atom processor (called the Atom 330). We've previously seen dual-core Atoms only in a handful of Nettop desktops, because of heat issues, and it's unlikely we'd see one in anything smaller than a 12-inch laptop body.

While still small, the 1201N fits in a full-size keyboard and a 250GB hard drive (plus access to 500GB of online storage space). The system comes with Windows 7 Starter and 2GB of RAM. Asus claims the 6-cell battery should last up to five hours, similar to what we've seen in other Eee PC models.

In a brief hands-on demo, we noted that the Asus Eee PC 1201N looks very similar to the current Eee PC line, including the popular 1005HA, with a black glossy finish and textured touch pad.

Combined with a 1,366x768 HD display, the Nvidia Ion GPU makes for a great video watching experience, once you download the new Flash 10.1 beta, which allows the Ion to accelerate streaming Flash video.

When it's available later this year, the Eee PC 1201N should retail for $499, which is a $100 premium over the HP Mini 311 (with Windows XP and 1GB of RAM).

AMD announced its newest high-end graphics card this morning, the dual-chip ATI Radeon HD 5970. Available today for $599, the new high-end card features two clock speed-reduced Radeon HD 5870 GPUs on a single graphics card.

Based on the Radeon HD 5000-series chip design, the new Radeon HD 5970 card has the same features common to AMD's other new 3D cards, including DirectX 11 support, GPU computing via ATI's Stream technology, as well as support for up to three monitors via a technology AMD calls Eyefinity (the six-monitor card is due out "soon," according to AMD).

AMD's new ATI Radeon HD 5970 dual-chip graphics card.

(Credit: AMD)

Unique to the Radeon HD 5970, AMD has budgeted overclocking headroom into the cooling hardware and unlocked the clock speed multipliers for both the GPU and the graphics memory. Included software will let you overclock the card, and AMD has also included multiple fail-safes to prevent overheating or damage to the card or your system.

Overclocked or otherwise, the Radeon HD 5970 performed well in various review from around the Web, taking over as the fastest graphics card currently available. It trumps Nvidia's GeForce GTX 295 on almost every test we found. This isn't a surprise given that Nvidia's top single-chip card fell to the AMD's single-chip Radeon HD 5870 when it debuted last month, but it's particularly interesting because Nvidia's answer, the DirectX 11-based Fermi, isn't due until at least the first quarter of next year (Nvidia teased a preview of Fermi hardware on its Facebook page today).

You can find reviews of the new Radeon HD 5970 from Anandtech, Hexus, HotHardware, MaximumPC, and PC Perspective , among others.

(Credit: Asus)

We're fans of Nvidia's 3D Vision technology, which uses a collection of hardware and software to create 3D versions of PC games. Our main knock against the concept has been that it requires several highly specific hardware purchases to work. In a recent article comparing Nvidia's 3D Vision technology to a new 3D laptop from Acer, we said:

Nvidia's 3D Vision requires a bundle of specialized hardware. At a minimum, the active glasses plus the USB emitter cost $199. But since 120Hz LCD monitors are still not common (and Nvidia only lists two officially compatible models, along with some DLP TVs and projectors), it's practically a requirement to purchase a bundle including the 22-inch Samsung SyncMaster 2233RZ for $598. On top of that, a desktop (not laptop) GPU--generally GeForce 8000 series or newer--is also required.

That's why we're pleased to see that Asus is announcing an all-in-one solution in the form of a new 15.6-inch laptop with Nvidia's 3D Vision technology built in. The $1,699 G51J 3D has a 120Hz LCD panel, an Intel Core i7 CPU, a high-end Nvidia GeForce GTX 260M GPU, and comes bundled with a pair of Nvidia's active glasses and the USB-powered IR emitter required to make the glasses work.

This is still an expensive proposition, and one that requires you to charge up and wear a pair of battery powered 3D glasses--but flipping open a laptop will certainly be easier for most than setting up a separate 120Hz LCD monitor and connecting to your desktop gaming rig via a dual-link DVI connection.

We have yet to put the Asus G51J 3D through its paces, but the components seem well-suited for mid-high-end PC gaming, and the Nvidia 3D Vision technology itself goes from pretty interesting to mind-blowing depending on the game. Acer's Aspire 5738DG, in contrast, uses a different passive 3D technology that was not nearly as impressive, and was hampered by components that were not up to speed for 3D gaming.

The Asus G51J 3D system is available starting Tuesday from online retailers including Amazon and Newegg.

Got an HP Mini 311? Download the Flash 10.1 prerelease update ASAP.

The HP Mini 311 is one of our favorite current Netbooks, thanks to its hi-def screen, reasonable price, and Nvidia Ion graphics. Our main knock has been that the accelerated video, while great for basic gaming and HD video file playback, didn't work with the kind of streaming flash video used by Hulu and other sites. In our recent review, we said:

Video playback was excellent, and our test HD WMV file ran flawlessly--something no other Netbook has been able to do. Web-based video is a bit of a different story, but an updated version of Flash (reportedly available in November) will let streaming Web video take advantage of the GPU. For right now, Hulu on-demand content ran decently as-is, but not radically better than other Netbooks.

So, we're pleased to see the Flash player 10.1 update is available (as a prerelease version) for download. It's not even in official beta form yet, but we downloaded and installed it on an HP Mini 311 Netbook to test it out.

Even in this early form, full-screen HD video via Hulu was much improved. Playback was mostly smooth, with a tiny bit of occasional stuttering. Prior to the Flash update, low-res Hulu programming played reasonably well (and even then, not in full-screen mode), and HD video was very hard to watch.

If you're interested in installing the pre-beta version of Flash 10.1 on your Nvidia Ion Netbook or Nettop, you can find it here.

The Vega tablet: killer Android device?

(Credit: ICD)

As if Apple and Microsoft didn't already make it clear (editor's note: by Apple, we mean the ever-pervasive rumors of their upcoming "slate"), 2010 looks like the Year of the Tablet. First viewed sitting on a table of an Nvidia executive, the Vega tablet will try to beat Apple's tablet (if the rumors are true), Microsoft's in-process Courier concept, and the semievaporated Crunchpad to the punch.

ICD, the manufacturer of the Vega, has confirmed the existence of the tablet as a real product, whose details will be more fully revealed at CES. Vega...Vegas...it seems appropriate.

The sleek black pad will come in sizes of 7, 11, and 15 inches, and will run Android OS 2.0. Its internal processor will be a Nvidia Tegra, which means that HD and even gaming-level graphics should indeed be possible.

The Vega tablet from the back.

(Credit: ICD)

Other specs, according to ICD:

• Resistive touch-screen display
• 1,366x768 screen (for the 15.6-inch model)
• 512 DDR/512 NAND storage
• 1.3-megapixel Webcam
• MicroSD card slot
• Bluetooth 2.1
• 802.11 b/g Wi-Fi
• USB 2.0 port/s
• 2g/3g data accessible
• Magnetic docking
• Accelerometer
• Dual microphones

We like that dock.

(Credit: ICD)

The fact that it has magnetic docking and an accelerometer sounds promising, and ICD also claims video chat, gaming, and "on-demand Web TV" as features.

The dock, in the photos, seems to allow the Vega to be stood up like a photo frame, which is a nice touch. The most disappointing aspect: ICD's fact sheet claims 4 hours of battery life. We also would have preferred a capacitive touch display, like the iPhone's, as opposed to a resistive.

What's the cost? Well, we'll find out that soon enough.

Update: AMD sent along a clarification of the various issues Nvidia raised regarding AMD's drivers:

"We actually moved our DirectX 9 hardware to a "legacy driver" status back in March 2009, and we were quite open about this move" [[ed: News to us]]. We've been providing updates to this driver on a quarterly basis - ironic considering the fact that we are offering more frequent updates of our "legacy" driver than some companies do of their "current" drivers. In fact we will be posting a new legacy driver in the next few days.

Also, as you probably well know, WDDM1.1 (Windows Display Driver Model) is the driver architecture required to run Windows 7. To meet Microsoft requirements, GPU's must be DirectX10 and later level hardware. As stated on our website, Windows 7 users with DirectX 9 AMD graphics hardware can use the legacy Windows Vista WDDM 1.0 drivers (as it is not possible for DirectX 9 hardware to support the WDDM 1.1 driver requirements)."

Ever-helpful Nvidia sent us an e-mail this morning with a few updates regarding Windows 7 and AMD's older 3D cards. Some of AMD's old cards are cut-off from official Windows 7 support altogether, and others are missing out on a few of Windows 7's more-advanced features. Before we accuse AMD of abandoning its customer base, we thought we'd try to track down just how many customers will be affected by this news.

The numbers for the Windows 7 cut-off issue are difficult to track down due to the age of the cards involved. As announced in a support update on its Web site, AMD plans to move its pre-DirectX 10 graphics cards to legacy status. That means AMD will no longer update the software drivers for 3D cards from its Radeon HD 1000 series or older. You can try using the most current Vista-compatible driver for those cards in Windows 7, or try to find a user-made driver, but AMD won't be able to provide you with support.

With a burst of renewed interest in 3D technology, Acer seems to be slightly ahead of the curve with its Aspire 5738DG laptop, featuring a special combination of hardware and software to add 3D to games, photos, and videos. Thanks to projects such as James Cameron's Avatar, upcoming 3D TV monitors, and Nvidia's 3D Vision project, consumers are hearing more about 3D than any time since the 1950s.

The $779 Acer Aspire 5738DG takes a different approach than the 3D Vision product from Nvidia. While the Nvidia rig requires a desktop PC with a high-end video card, a dual-link DVI connection to a compatible 120Hz LCD monitor, a USB-connected emitter box, and a set of active, battery-powered glasses, Acer's laptop is mostly software-driven, using a special screen coating and standard polarized-lens glasses to produce the 3D effect.

Like the Nvidia 3D vision setup (previously reviewed here), movies and photos need to be rendered in a 3D format to be used, but virtually any video game will work, as long as it makes use of actual 3D data to generate its characters, settings, and in-game objects.

Acer versus Nvidia: Very different 3D setups
Before we even get to which 3D system works better, it's important to note that they are packaged and sold entirely differently. Nvidia's 3D Vision requires a bundle of specialized hardware. At a minimum, the active glasses plus the USB emitter cost $199. But since 120Hz LCD monitors are still not common (and Nvidia only lists two officially compatible models, along with some DLP TVs and projectors), it's practically a requirement to purchase a bundle including the 22-inch Samsung SyncMaster 2233RZ for $598. On top of that, a desktop (not laptop) GPU--generally GeForce 8000 series or newer--is also required. Basically, you're looking at $600, plus the cost of your desktop PC (although there's a good chance you may already own a compatible PC).

Acer's Aspire 5738DG is a much simpler complete package. For $779, the 3D-ready laptop includes a basic pair of cheap plastic polarized glasses, plus a second pair of completely ridiculous-looking clip-ons for those of us who already wear glasses (the Nividia specs fit easily over even our gigantic glasses). Acer's is a more convenient, and more portable, overall package.

But does it actually work?

We were dubious of the 3D claims made by the Aspire 5738DG, especially after a sneak peek at the technology several months ago. That demo was wholly unimpressive and led us to expect the technology not to work at all. But after taking some time to play around with different screen positions and get used to its quirks, Acer's 3D laptop exceeded our admittedly low expectations.

The system includes several built-in demo videos, and they ranged from middling to mildly effective. Putting on the glasses, you have to tilt the lid back and forth until you find the sweet spot--for us it was about 120-degrees back, and with us sitting about twice as far from the screen as we normally would. The effect works best with objects that recede into the distance, where we could get an excellent level of 3D immersion. Objects that popped out of the screen toward us just got blurry or out of focus, and didn't work at all. It's also important to keep your head still to main just the perfect angle.

The screen also has what appears to have a series of fine lines running horizontally across it, even when you're not using any 3D software. It's a distracting look, and certainly not something you want to put up with during everyday computing.

Since there isn't a 3D section on Netflix or the iTunes video store, playing games in 3D is what the Aspire 5738DG is really for. The process is slightly more involved than launching a game normally, but not by much. Launching the TriDef 3D application from the desktop opens a listing of compatible programs. You can have the system scan for them, or drag and drop the apps yourself (by dragging the desktop launch icon for a game into the TriDef window).

TriDef offers a small number of specially tuned game presets, for titles from Call of Duty 4 to Left 4 Dead, but most games will simply have to use the "generic" preset. We loaded up a few games, and compared the experience with our Nvidia 3D Vision rig, which was hooked up to a Maingear small form factor PC equipped with dual GeForce GTX275 GPUs and an Intel Core i7 CPU.

Keep in mind that by way of comparison, the hardware on the Aspire 5738DG was easily outmatched, with only an ATI Radeon HD 4750 graphics card and a 2.2GHz Intel Core 2 Duo T6600 CPU.

Testing games in 3D
In our first side-by-side test, Batman: Arkham Asylum would barely run--we had to dial the resolution down to 800x600 pixels and turn all the graphics settings to low or off. Running the TriDef 3D software in the background didn't help matters -- pressing ALT-SHIFT-MINUS turns the processing off and on, and the frame rate took a major hit in 3D mode. Unfortunately, the Aspire 5738DG wasn't able to run the game in 3D properly, even with after we downloaded a custom profile for the game from TriDef--the effect popped in and out randomly, making for a very disjointed experience.

By way of comparison, we were able to run the same game at high settings easily on our Nvidia 3D Vision desktop rig, and the 3D effects were excellent, adding context and detail without getting in the way of the game. To be fair, this is a game specifically tuned for 3D Vision, and one of Nvidia's preferred demos showcases for the technology.

Our next test was Call of Duty 4--an older game more suited to mainstream laptop components (we've even played it on an HP Mini 311 Netbook). This was a much better match for the Aspire's hardware, and the game ran reasonably well, with 3D effects that were for the most part impressive. Our only issue was with the laser sight on our gun, which sat uncomfortably in the foreground, forcing us to close one eye when aiming down the sight (which kind of defeats the purpose of 3D gaming). If you dig around the 3D options (by pressing ALT-SHIFT-F1), you can turn the laser sight off, as well as tweak the 3D depth.

With same game using the Nvidia 3D Vision system, we got a crisper, clearer 3D image (although the active shutter Nivida glasses make everything seem dark, and we had to crank up the brightness)--and we didn't have the same troublesome laser sight issue. The Nvidia 3D software's custom settings for this game made everything look right.

Just as were about to give up on the idea of a 3D laptop, a colleague suggested we try Half-Life 2. It turns out that the TriDef software works especially well with games using game developer Valve's 3D engine. Half-Life 2 looked great and ran smoothly, and the effect was a reasonable substitute for Nvidia's more complicated 3D Vision technology.

On the more casual side, Sega's Mini Ninjas worked well, but onscreen text, including the in-game menus, vanished in 3D mode. We've heard anecdotally that World of Warcraft and Left 4 Dead also produce good results.

Which 3D technology is right for me?
We could have easily gone down a list of a dozen games, noting bugs, quirks, and occasional success stories, but the point is that the 3D technology in the Acer Aspire 5738DG clearly isn't the kind of easy to use, widely supported toolset that is going to break through to the mainstream anytime soon. The entire process can be best described as "finicky."

As a mainstream laptop, the Acer Aspire 5738DG is fine 15.6-inch Core 2 Duo workhorse, with middle-of-the-road specs and Acer's typically solid construction. We especially like the wide, flat keyboard and separate number pad--but the fine horizontal lines on the display are a constant distraction.

But if you specifically want to play the handful of games that work really well, and don't mind the not being able to crank up the graphics settings, then this is worth at least a test run; but we strongly suggest an in-person demo first, and checking the TriDef Web site for custom profiles of your favorite games. The Aspire also has the benefit of being an all-in-one solution, with nothing external to buy or configure.

If you're serious about 3D gaming, however, Acer's package can't hold a candle to the Nvidia 3D Vision. Even though that system is expensive, complicated, and has an exacting set of hardware requirements, the effect worked (to varying degrees) with every 3D game we threw at it.

The results ranged from mildly interesting to completely mind-blowing. With some of the games not specifically supported by Nvidia, including the new MMO game Aion, and the racing game Fuel, the 3D effect still worked well, but some objects were out of place, and onscreen text could sit uncomfortably in the foreground.

While the effort required to put together an Nvidia 3D Vision setup is cumbersome, we've heard that some PC makers are working on compatible laptops, which is a development we'd be keenly interested in seeing.

The 3D-ready Acer Aspire 5738DG.

(Credit: pcpro.co.uk)

A handful of bloggers have taken note of the Acer Aspire 5738DG, mentioned on that global PC brand's New Zealand Web site. This 15.6-inch laptop is notable for including a 3D-capable display.

Unlike Nvidia's 3D Vision setup, which requires specially powered glasses, one of a handful of approved 120Hz LCD monitors, and a specific desktop GPU with a dual-link DVI connection, the Acer version is a bit simpler. According to a hands-on report from Pocket-link.com, it utilizes a pair of polarized glassed, a special screen coating, and some custom Acer software apps, called 3D CineReal and TriDef.

These apps will apparently work with specially encoded video and photo files, and also will be able to convert some PC games from 2D to 3D. We've seen the technology in action, very briefly, and while it doesn't come close to the Nvidia version, which requires a lot more specialized hardware, we did see some reasonably decent 3D effects. PCPro.co.uk says, "It works well...(but) you need to have your head positioned carefully to see the 3D effects without ghosting."

We've also been playing around with Nvidia's 3D Vision technology recently, and while cumbersome, under the right circumstances the effect is close to amazing.

The official blurb on acer.co.nz reads as follows:

The Aspire 5738DG is Acer's first 3D notebook. Featuring Intel® Centrino2 Processor technology, up to 4GB memory and 3rd generation Dolby Home Theatre, you are now able to watch 3-D movies in the comfort of your own notebook. From RRP $1999 inc GST.

That works out to a bit under $1,500 in U.S. dollars, and we'll have to wait to see if the Aspire 5738DG is going to turn up stateside anytime soon. Between this, James Cameron's upcoming Avatar film, and Nvidia's 3D Vision, there's an awful lot of interest in 3D media lately. For more on that, check out this roundtable discussion on 3D technology I took part in on CNBC back in August.

Episode 53 of the Digital City, where we explore Netbook gaming, thanks to the Nivida Ion and HP's Mini 311; the thin-is-in designs of the new Dell Adamo and Sony X-series; T-Mobile and Microsoft's Sidekick problems; and Scott's Forza 3 obsession.

Plus, a quick sneak-peek of Rock Band for iPhone and -- just in time for Halloween -- tech celebrity jack-lantern carvings.

Related links:
>>Netbook gaming arrives: HP's Mini 311
>>Dell teases with new Adamo shots
>>Sony's pencil-thin X-series laptop
>>Forza 3 hands-on: Never underestimate the power of a British accent
>>Halloween special! Tech guy jack-o-lanterns!

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