Filed under: Networking
Each week Ross Rubin contributes Switched On, a column about technology, multimedia, and digital entertainment.
The past few years have seen a wide range of wireless technologies proposed to substitute for the now nearly ubiquitous (at least in terms of new HDTVs) HDMI connectors, but the dust is just starting to settle. Some proposals involve squeezing more juice out of 802.11n. Others rely on ultrawideband technology. Yet another that has many in the industry excited is from SiBeam, which intends to use the 60GHz band to deliver uncompressed 1080p video at 4Gbps. That technology, embraced by a group called WirelessHD, had received the most public support among major consumer electronics companies, with Panasonic, Sony, Samsung, Toshiba and LG listed on its site as promoters (and others listed as adopters).
But WirelessHD is still a ways from consumer availability and recently another wireless high-definition technology has attracted some heavy hitters of its own, including Sony, Samsung, Sharp and the cable set-top division of Motorola. Amimon’s WHDI (Wireless Home Digital Interface) is different from many of its emerging competitors because it is designed, like WiFi, to be a technology that blankets the home, whereas most competitors focus on an in-room solution. WHDI even operates in the 5GHz band (like 802.11a and 802.11n), but sheds the costly bandwidth overhead WiFi utilizes to correct transmission errors. In contrast, WHDI is a “video modem” technology that attaches to a device’s video output to send uncompressed 1080p video. After that, it’s survival of the fittest for the bits.
Continue reading Switched On: WHDI seeks to unplug hi-def
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Filed under: Transportation
Compared to the almost universally-embarrassing homebuilt electric vehicles we’ve seen pop up so far, the Bricycle electric recumbant bike is up there with the Tesla Roadster in terms of sex appeal — even though it kind of looks like a futuristic delivery truck. Designed to transport one person as efficiently as possible, the Bricyle (developed by someone named Brian — clever) isn’t completed yet, but it’s got a 48-volt electric-assist motor for when you get tired of pedaling through the 21 bicylce gears, and four-wheel disc brakes for quick stops. Sure, but can you get it in a color besides electric cucumber?
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Filed under: Gaming
Sure, Wii is great and all, but we’re guessing a man in China who tried to extort $1,400 from his parents by “kidnapping” himself and demanding a ransom after they refused to buy him a “Nintendo computer” was probably a little too infatuated with Ninty’s white box. The man, (who we’re hoping is more of a “boy,”) apparently hired two men to kidnap him, and was arrested after he withdrew his own ransom from an ATM. Genius. Quick tip, kids: real tennis, bowling, golf, and boxing are almost as much fun as Wii Sports, believe it or not — and they involve just slightly less jail time.
[Via Wii Fanboy]
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Filed under: Handhelds
Amazon’s been pretty cagey with Kindle sales numbers, except to say that it sold out the first batch in 5.5 hours and that more are finally arriving. Still, you can’t keep a secret forever, and TechCrunch says they have it on good authority that Bezos and Co. have sold some 240,000 Kindles since November. Adding it all up, that’s good enough for $100M in total revenue so far — which is about what Wall Street’s been predicting. Of course, that’s chump change compared to the $1B annual business some analysts think Kindle can be, but you gotta start somewhere — and a quarter-mil out the gate in the first year ain’t bad at all.
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Filed under: Cellphones
It has technically been available for three weeks today (and a few hours in the US, but who’s counting?), although we’re confident quite a few of you are still waiting to actually hold your very own iPhone 3G. Still, those that have braved the excruciatingly long lines and got lucky with AT&T’s apparently random Direct Fulfillment approach surely have something to say. We’ve already confirmed that firmware 2.0 has some serious issues that need dealt with, and aside from elaborating on those, what else would you have done differently with Apple’s second handset? Would you have changed the overall design more dramatically? Finally included a user-removable battery? Used a casing material that wouldn’t crack for no good reason under pressure? There’s still time for your input to be heard before firmware 2.1 arrives (ahem, Apple?) — sound off below!
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Filed under: Storage
Hitachi sure does love some perpendicular recording, and in between making trippy videos about the tech, it seems like it’s busy improving it — the company just announced that it’s increased the max storage density of magnetic recording to 610Gb per square inch. That’s far denser than current techniques, and it could lead to a 2.5x increase in capacity for hard drives — and what’s more, Hitachi says it shows that hard drive capacities have the ability to increase at a rate of 40 percent annually for the foreseeable future. Looks like the Tera Era might actually be here, eh?
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Filed under: Cellphones, Wireless
Apple’s deal with AT&T obviously got re-done in order to get the iPhone 3G on the street for a subsidized $199, but it looks like Steve gave in on a little more than revenue-sharing when he re-upped with Ma Bell: USA Today says that AT&T’s US exclusive on the iPhone has been extended for an additional year, until 2010. The extension isn’t officially announced, but it’s being cited in the context of a long interview with AT&T CEO Randall Stephenson, who’s quoted as saying things like “The iPhone has repositioned AT&T as the premier wireless brand in the world.” So yeah, dude’s a fan — and with iPhone customers spending almost double on rate plans than the average AT&T customer, it’s not hard to see why. Looks like our dream of glorious data plan price wars will have to wait until Android makes a splash later this year.
[Thanks to everyone who sent this in]
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Filed under: Misc. Gadgets, Wearables
Yeah, Noon Solar’s collection of sun-lovin’ bags are pretty stylish, but outside of that, we haven’t seen a single one we’d be caught dead (or alive) with… until now. sakku has introduced the Solar Buddy for those who just need something tossed over their shoulder, and while the solar panel is unmistakable, the bag still manages to go easy on the eyes. Reportedly, the knapsacks are constructed from recycled material, and while the “direct” model charges portable gadgetry directly (big shock, right?), the “akku” model actually includes a battery pack that can be juiced for use in darkened alleyways and the like. A tad steep at €175 ($271) / €245 ($380) in order of mention, but it’s probably a design premium we’d be willing to pay.
[Via Gizmodiva]
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Filed under: Gaming
Microsoft’s 20GB Xbox 360 Pro already stooped to $299, but one particular mole — the same one who correctly called the 60GB edition of the console — is suggesting that further slashing is in store. To be specific, we’re talking about a $199 Arcade (no HDD), $299 Pro (60GB HDD) and a $399 Elite (120GB HDD), all of which should be available at those prices sometime next month. Furthermore, it’s likely that Microsoft will toss out a few bundles in order to reel in the holiday shoppers, though details are sparse about which ones we’ll be seeing. Our take? Hold off just a bit — we get the feeling this here is more than hot air.
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Filed under: Cellphones, Gaming
We already knew that Id Software co-founder John Carmack was
on board with the iPhone to some extent, but at the now-happening QuakeCon 2008 in Dallas he’s revealed just how impressed with the device he really is. According to Apple Insider, while Carmack admits that graphics memory could be a limiting factor, he describes the phone’s hardware as equivalent to a Dreamcast and almost on par with a PlayStation 2 and the original Xbox. He also sees it as far superior, at least in terms of raw specs, than the two big dedicated handheld consoles out there, saying that is “more powerful than a Nintendo DS and PSP combined.” Unfortuantely, he didn’t have any actual games to show off, but he did at least confirm that Id has two “tentative titles” in the works, including a “conventional mobile game,” and one that pushes the iPhone’s graphics capabilities.
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