Technology Blog


October 31, 2009

World’s Largest Cruise Ship Sets Sail, Remains Insane While Doing So [Boats]

Filed under: Computer Technology, Technology News — admin @ 4:20 pm

Royal Caribbean’s record-setting $1.5 billion, 1200-foot-long, 16-deck-high, 220,000-ton, Tower-of-Babel-on-sea luxury cruiser has finally set sail from Finland to Miami. I hate to be the one to ask but, um, there aren’t any icebergs on the way, right guys?

Royal Caribbean named this affront to god the “Oasis of the Seas,” which, yeah, is a super cheesy name, but it’s not like there’s anything subtle about a god damn 1200-foot-long boat. It’ll operate out of Miami and begin offering cruises in December. The Oasis of the Seas has a maximum capacity of around 6,000 people, which for the record is larger than the population of MY ENTIRE HOMETOWN. It’s about 50% bigger than the current frontrunner in the “Titanic 2/Icarus” competition, the Queen Mary II, so now you can all feel free to hop on board that ship, since the Oasis of the Seas (really, you guys had to brag about the several seas in which this ship will be an oasis? It’s really annoying, grammatically) is sure to be the one to sink in a blaze of indoor amphitheatres and miles of buffet lines. [Oasis of the Sea via BBC via The Awl]



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The iPhone Now Officially Runs Doom [App Store]

Filed under: Computer Technology, Technology News — admin @ 4:20 pm

id’s classic shooter has finally been (officially) ported to the iPhone. And thanks to oversight from John Carmack himself, there are a number of improvements that make it worth a purchase even for Jailbreakers.

In a blog post from May, Carmack says he loves that players port Doom to every device imaginable, but he’s disappointed that there’s rarely any real effort to build a new, functional control scheme on platforms without a keyboard and mouse. In other words, he’d rather that instead of everyone stopping at “Does it run Doom?” they ask “Does it play Doom?”

That’s why he personally developed the controls for the iPhone version, and according to early reviews, the iPhone can now play Doom. Users are saying controls as good as you would expect from Carmack. Not to mention the other enhancements like 24-bit lighting.

Sure, you might have put the game on your jailbroken iPhone years ago, but graphical upgrades and tighter controls might make it worth the $6.99 admission price. [Recombu]



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Windows 7 and Intel Chipset Causing iPhone Woes? [Windows]

Filed under: Computer Technology, Technology News — admin @ 4:20 pm

Users on Apple’s discussion board have been experiencing issues with their PCs locking out iPhones when using Windows 7 with the Intel P55 USB chipset. It’s a pretty specific combo that you’re probably not running, so don’t panic.

The thread is only five pages long, but multiple users are claiming the exact same “0xE8000065″ error message when trying to sync their data. The issue appears on P55-based motherboards from Asus, MSI and Gigabyte, and it seems like Windows 7 64-bit is more prone to the problem than its 32-bit brother.

Keep in mind the P55 is a new chipset, and unless you’re computer is brand-spankin’ new or you’re the DIY type, chances are you have a setup that works perfectly fine.

If you do have a new P55-based motherboard, Microsoft is looking into the issue. Hopefully a fix for you unlucky few will come soon enough. [The Register via Engadget]



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October 30, 2009

The Computer that Made the Internet [Retromodo]

Filed under: Computer Technology, Technology News — admin @ 1:00 pm

This is Dr. Leonard Kleinrock pinching the nipples of the Interface Message Processor, a ruggerized Honeywell DDP-516 Minicomputer. This box is responsible for what you are reading now, which either makes her my mom or the internet’s mom or both.

The Interface Message Processor was The Original Router. Two of these machines connected in October 29 1969: One was at the laboratory of Dr. Kleinrock—who established the mathematical theory of packet networks, which made the internet possible—at the University of California-Los Angeles. The other was in the laboratory of Douglas Engelbart at the Stanford Research Institute. Engelbart became the creator of the mouse, who was working on online collaboration and human interfaces for Darpa.

That day, the first internet backbone—then known as ARPANET—was born with the exchange of the first data packets. Before, only a few meaningless bits were exchanged. Two months later, a four-node backbone was completed. Today, forty years later, there are 1,668,870,408 users.

Oh, and right now, 5% of the packets are getting lost in North America. [Wikipedia via Daily Mail]



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$1000 1080p Projector Battlemodo: Optoma HD20 vs Vivitek H1080FD [Battlemodo]

Filed under: Computer Technology, Technology News — admin @ 1:00 pm

The idea of a $1000 1080p projector is enticing, but are the first products to reach this price, the VIvitek H1080FD and the Optoma HD20, any good? Yes, yes they are.

I have to admit, I didn’t have high hopes for these two machines. The first “budget” products in any category always seem to fall short, but in this case I was pleasantly surprised. Both the Vivitek H1080FD and the Optoma HD20, which use DLP technology, offered exceptional performance for the price, but one definitely stood out.

The Results…

The Vivitek takes gold almost every category.
Stack those results up (by weighting each gold medal with 3 points and each silver with 2), and you can see how it all adds up.

Winner: Vivitek H1080FD

While the Optoma HD20 and the Vivitek H1080FD are alike in many respects, the bottom line is that Vivitek pushed the envelope a bit more with picture quality, and provided more of those features that you might find in a pricier projector.

It’s a shade bigger than the Optoma, and a little more than a pound heavier at 7.8 lbs, but it is still an extremely portable device (they even go so far as to throw in a carrying case). Both the Vivitek and the Optoma lack lens shift capability, so I had to set them up on this ghetto cardboard box on top of a card table configuration in order to deliver a straight, unobstructed picture to the wall. However, once things were set up and calibrated properly, the Vivitek offered up slightly richer colors and better overall contrast (5000:1) than the Optoma—although black levels and overall quality of the 1080p picture appear similar between the two devices. I also give the Vivitek an edge in the brightness department—especially when comparing the brightest modes. Still, after running through several 1080p video clips on both machines, I was really wowed by the overall image quality on these entry-level projectors.

As I mentioned earlier, the Vivitek brought a few features to the table that you usually find in pricier models. For one thing, it’s extremely quiet—especially when compared to the Optoma. It also features more inputs/outputs than the Optoma, including S-Video, RS-232c connector and audio jacks (although it would be a crime to use S-Video). It even features a small 5W onboard speaker which aids in portability and ease of use for those who are looking for a simple, all-in-one solution. The speaker is basic, but I found it helpful in my temporary setup when I just wanted to plug and play.

There isn’t much to complain about with regard to the Vivitek H1080FD, but I did notice that menus in the UI don’t collapse, so you have to exit in order to get a full picture of your changes. However, the most troubling negative has to do with the $400 cost of a replacement lamp. The overall lamp life of the Vivitek and the Optoma are the same, but there is a $150 difference in the price of the replacement. Given the fact that there isn’t a vast difference in performance between the two models, this expense could be a real dealbreaker for people who are looking to use their projector on a more regular basis.

Runner-Up: Optoma HD20

Sure, the runner-up in a contest of two is the “loser,” but there’s a lot to like about the Optoma. Right off the bat, you have to marvel at how small this thing is. At 12.76″ x 3.82″ x 9.21″ and 6.4 pounds, users don’t need to use the HD20 in a permanent setup. It can be easily stored and transported—but, again, the lack of lens shift means you might struggle to get an optimum viewing angle.

Granted, the HD20 isn’t going to blow away enthusiasts who will settle for nothing less than the blackest blacks and whitest whites, but most of us will be more than satisfied with the clarity, color and contrast (4000:1). Overall lumen output wasn’t quite up to snuff when compared to the Vivitek, but it was still considerably better than you would expect in a budget model in both bright and theater modes—easily allowing for a screen just under 100″ in my living room to be comfortably viewable with ambient light.

Of course, the HD20 is not without it’s flaws. First of all, excessive fan noise makes it sound more like what you might expect from buying a cheaply priced DLP. It’s noticeable in Standard mode, but I was definitely distracted by it in Bright (users might also find the light emanating from the front vent to be distracting). I also found the UI to be well organized but fairly annoying to navigate, mostly because the remote isn’t very responsive. I felt like I had to mash the button down to get a response.

Feature Comparison

But What If You Spend More?

OK, so what if you’re willing to spend a bit more than $1000?

Epson’s HC 8100 represents a price point in the entry-level market for consumers willing to pay extra for better 1080p performance. At $1600, the LCD-based 8100 is a big step up from the Vivitek and the Optoma. In my opinion, it is worth the added expense.

Simply put, it easily outstrips both of its cheaper competitors in just about every performance category. It also has some advantages that the others lack, many of which derive from the advantages 3LCD has over DLP. Brightness and color accuracy are better, no color wheel means no rainbow effect (for the people who suffer from that—you know who you are) and it has a high degree of vertical and horizontal lens shift, meaning you can put this thing just about anywhere and throw a clean image. However, it is literally twice as big and heavy as the Vivitek, which could make it unsuitable for some setups.

If you are concerned with the long term cost of ownership, the Epson is competitive in that area with a $300 lamp replacement cost (4000 hour lamp life in Normal and Eco modes) and a two-year limited warranty. So, in that sense, it could be cheaper to own in the long term than both the Vivitek and the Optoma, depending on your usage.

Verdict

If you have your heart set on 1080p, the good news is that you will probably be satisfied no matter which one of these projectors you choose—definitely an encouraging sign at these price points. That having been said, I think it is worth spending an an extra $600 for the improved performance of the Epson HC 8100.

However, if the HC 8100 isn’t in your budget, there is no shame in going with the Vivitek—it will deliver a lot of bang for your buck. On the other hand, if you plan on using your projector frequently and the long term cost of ownership is a concern, the Optoma HD20 will be less expensive in the long run—and the choice might be further justified since there isn’t a vast difference in performance. Perhaps the best news is that, within the next year, more 1080p projectors from the likes of Sony and Panasonic will be competing at these lower prices, too. If you are patient, it might be worth it to wait and see how the market develops. [Epson and Vivitek and Optoma]



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