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BenQ ships W1500 projector with wireless 3D video
When projectors are a dime a dozen, they have to do something truly special to stand out. BenQ's newly available W1500 might just pull that off: how does high-quality wireless video sound? The DLP unit is billed as the first projector to offer WHDI over 5GHz frequencies, letting it stream 1080p 3D movies at quality that's reportedly on par with an HDMI signal. The company isn't leaning solely on this trick to lure us in, mind you. The W1500 integrates with mobile devices, courts gamers through 3DTV Play support and throws an 84-inch picture from as close as six feet away. Such convenience is expensive at $2,299, but it could be a viable alternative to stringing video cables around the den.
NVIDIA announces GeForce GTX 580M and 570M, availability in the Alienware M18x and MSI GT780R (updated: MSI says no)
We know you're going to be shocked -- shocked! -- to hear this, but NVIDIA's gone and refreshed its high-end line of GeForce GTX cards. The GTX 580M takes the place of the GTX 485M, and NVIDIA's bragging that it's the "fastest notebook GPU ever," capable, we're told, of besting the Radeon HD 6970M's tesselation performance by a factor of six. The new GTX 570M, meanwhile, promises a 20 percent speed boost over the last-generation 470M. Both 40-nanometer cards support DirectX11, OpenCL, PhysX, CUDA, 3D Vision, Verde drivers, Optimus, SLI, and 3DTV Play. As for battery life, NVIDIA's saying that when coupled with its Optimus graphics switching technology, the 580M can last through five hours of Facebook, but last we checked, that's not why y'all are shelling out thousands for beastly gaming rigs. You can find the 580M in the Alienware M17X and M18X (pictured) starting today, though you might have to wait a week or so for them to ship. Meanwhile, the 570M is shipping in the MSI GT780R as you read this, and you'll also find the 580M in a pair of 3D-capable Clevo laptops: the P170HM3 and the SLI-equipped P270WN. Handy chart full 'o technical details after the break. Update: An MSI rep has let us know that contrary to earlier reports, the GT780R is not currently available with the 570M graphics card. The company added that it will offer some unspecified laptop with the 570M sometime in the "near" future. It's unclear if that laptop will, in fact, be the GT780R.
NVIDIA driver page outs 3D Vision support for Dell XPS 15z, surprises no one
Michael Dell may aim to tease, but NVIDIA is just giving it away: a recent driver update lists Dell's upcoming XPS 15z laptop as one of several snagging 3D Vision 3DTV Play, scoring prospective buyers 3D gaming via NVIDIA-supported 3DTVs. Little surprise here, considering the 15z's predecessor rocked a GeForce GT 540M (also 3DTV Play supported), which we'll note, falls under this driver update. Although we're still short on official hardware specs, we won't be shocked if the 15z has the graphical chops to handle Duke Nukem Forever, Portal 2, or any of the other 3D Vision games whose profiles were added in the update. Now, the real question: would the Dell dude approve? [Thanks, Tigrux]
NVIDIA trots out GeForce 400M series laptops, shows off StarCraft II gameplay (video)
You might have hoped that NVIDIA's introduction of the 400M series of mobile GPUs would bring about a slew of hot new laptops to drop into our gaming boudoirs, but we are in fact left facing more of the same. Externally, anyhow. The chipmaker rolled out the green carpet for a set of upcoming machines in London today, but they were refreshes, rather than overhauls, of current hardware. The big news is to be found within, as the new GTX 460M has made a home inside the updated ASUS G53, Toshiba Qosmio X505, and MSI GT663. The common thread among these three is that they're all big and hefty, and all emit a subtle vroom sound every time you touch them. What we learned from NVIDIA today is that the GTX 480M will remain an exotic (you might even call it quixotic) GPU reserved for large-screen gaming stations, the GTX 470M will similarly be an enthusiast part, and the GTX 460M will be the company's big play for the mainstream performance market. It also became clear that even the third GPU in the company's mobile hierarchy will need quite a bulky cooling setup (and a proportionately huge charger) to do its job, but NVIDIA's promises of much-improved performance might just make it worthwhile. As to the more sane among us, there was a selection of pleasingly thinner machines, like the ASUS N53 and Acer Aspire 5745, which make do with the lower-specced GT 420M and GT 425M graphics chips. Those are expected to be NVIDIA's biggest sellers, and the video demo after the break of the 425M churning through StarCraft II is certainly appealing. We should note, however, that the latest (though definitely not greatest) Prince of Persia game was also on tap on one of these machines and its frame rate gave us a delightful old-timey feeling any time we entered combat with its emulation of stop-motion animation. So, as ever, it's looking like great graphics will require great rigs, but we can probably expect a decent -- not game-changing (get it?) -- leap in performance among the lighter options as well.%Gallery-101899%
NVIDIA GTX 470M highlights rollout of 400M mobile GPU series
Not everybody needs the world's fastest mobile GPU, so NVIDIA is sagely trickling down its Fermi magic to more affordable price points today. The 400M family is being fleshed out with five new midrange parts -- GT 445M, GT 435M, GT 425M, GT 420M and GT 415M, to give them their gorgeous names -- and a pair of heavy hitters known as the GTX 470M and GTX 460M. Features shared across the new range include a 40nm fab process, DirectX 11, CUDA general-purpose computing skills, PhysX, and Optimus graphics switching. 3D Vision and 3DTV Play support will be available on all but the lowest two variants. NVIDIA claims that, on average, the 400M graphics cards are 40 percent faster than their 300M series counterparts, and since those were rebadges of the 200M series, we're most definitely willing to believe that assertion. Skip past the break for all the vital statistics, and look out for almost all (HP is a notable absentee, while Apple is a predictable one) the big-time laptop vendors to have gear bearing the 4xxM insignia soon.
NVIDIA's 3DTV Play finally solves the HDMI 1.4 gap for 3D Vision
In case you hadn't noticed, there was some trouble brewing in the NVIDIA camp. After ages of reigning atop the land of stereoscopic 3D playback on the PC, NVIDIA is finally being confronted with a real, bona fide standard for 3D, with zero GPUs capable of meeting it. The current NVIDIA 3D Vision-compatible cards pump out the necessary pixels over DisplayPort or dual DVI plugs, while the official spec for 3D TVs is an HDMI 1.4 plug that accepts data from both frames at once. We were in doubt there for a moment, but it turns out NVIDIA's cards upgrade to 1.4 just fine, and all 3D Vision customers will be getting this as a free upgrade later this spring. NVIDIA will also be offering this 3DTV Play software in a standalone version for $40 to folks who don't want to bother with NVIDIA's 3D Vision stuff at all (with HDMI 1.4 you can just use the stereoscopic glasses that come with your fancy new 3D TV, no need for NVIDIA's setup). NVIDIA is naturally hitting all the high points of the 1.4 spec, with 1080p24, 720p60 (the official gaming spec), and 720p50. The cards will also support 3D Blu-ray. So, just about time to splurge big on that home theater PC? We don't know... is it just us, or does that guy and his couch look a little lonely?
