ViewSonic’s VX2240w is unwatchable at its factory default setting—the screen’s brightness is cranked beyond the point of acceptable image quality. Fortunately, we were able to tweak the display’s settings to produce an image that was at least similar in quality to the Gateway HD2201’s. While the VX2240 matched the HD2201 tit for tat in its ability to produce lighter shades of gray on a solid white background, the former exhibited better color saturation in the lighter shade levels.
We control the horizontal; we control the vertical after the jump.
More than just the light of the future, LEDs are emerging in the here and now, and not just small markets either. New York City's Department of Transportation has contracted with the Office for Visual Interaction (OVI), a lighting design group, to test pilot LED street lighting. If the test goes well, it could lead to all 300,000 of NYC's street lamps being replaced with LED versions.
But it's not just the lamps that are getting overhauled, but the pole design as well. The OVI contract calls for a complete redesign, one which will like take on a sleek look with dedicated channels to hang various decorations.
The $1.175 million contract is expected to result in a payback period of two to three years for each pole replaced, along with a 25 to 30 percent power reduction. But the real savings will only come if the test proves successful. The initial demonstration will replace just six street lamps, with the testing period lasting until fall of next year.
It's not often that a technology comes along that significantly changes the way we do things, but we're on the verge of such a transition if Intel succeeds in its latest endeavor, and it has nothing to do with Nehalem. Instead, the chip maker has made progress in a technology that could pave the way for the wireless recharging of electronics.
Intel claims it has found a way to increase the efficiency of a technique for wirelessly powering consumer gadgets and computers, potentially allowing a person to place a device on a computer desk to power it. In short, the technology could do for powering gadgets what Wifi has done for internet access.
"Something like this technology could be embedded in tables and work surfaces, "said Justin Rattner, Intel's CTO, "so as soon as you put down an appropriately equipped device it would immediately begin drawing power.
The technology uses a magnetic field to broadcast up to 60 watts of power two to three feet, while only losing about 25 percent of the power in transmission. And while some start ups have also announced similar wireless charging technologies, those demonstrations have required that the consumer gadgets touch the charging station.
3DFX changed the gaming landscape forever when it brought 3D graphics to the masses, and in a similar fashion, ray tracing technology looks to be the next big revolution on the horizon. The promise of photo realistic scenery has provoked both developers and gamers, but is real-time ray tracing in games anywhere close to being a reality?
In an interview with Tom's Hardware, Intel's Daniel Pohl talked about the API Intel is using to showcase ray tracing demos and what he thinks needs to happen before the technology will be ready for commercial development.
"Creating higher image quality even faster. That requires smart anti-aliasing algorithms, a level of detail mechanism without switching artifacts, particle systems that also work in reflections, a fast soft shadowing algorithm, adoption to upcoming hardware architectures. We have some topics to keep us busy," said Pohl.
In the case of ray tracing, it's a matter of the hardware needing to catch up with the software. Pohl and his team of ray tracing researchers have been "targeting future architectures that consists out of tens, hundreds, and even thousands of cores," noting an almost linear scaling of frame rates with the number of processor cores.
Intel isn't the only one looking to push ray tracing technology into the mainstream, with Nvidia putting on demonstrations of its own. Here's hoping the race to the finish line ends up resembling more of a sprint than a marathon.
How the world turns. Mention overclocking ten years ago at IDF and a Pinkerton would escort you off the show floor to a room where three Intel engineers would beat you with old Pentium Pro motherboards. Today, Intel is actually actively promoting overclocking, but big blue is calling it Turbo Mode.
Turbo Mode is just one of the several groundbreaking features in Nehalem, but it’s also certainly one of the most head-turning. But how exactly does it work and how do you control it? Walk with us as we decode Intel’s Turbo Mode, show you how you’ll set it up in the BIOS (with first photos), and tell you what you should expect from your next heatsink.
Want to take a look at the Nehalem BIOS? Of course you do.
We are ashamed to have mentally cast off Envision’s G2219w1 at first glance because it looked like a budget monitor. It’s budget in price only, for this 22-inch display offers exceptional picture quality for its class.
It wasn’t perfect, though—Envision’s display didn’t reach the same level of gray detail at the dark end of the grayscale as Gateway’s, but it was extremely close. Envision’s display beat out Gateway’s at the light end of the spectrum by, again, a very close margin.
DreamWorks Animation and Intel announced at IDF that, beginning next year, films under the DreamWorks banner will all be in next-gen 3D. Last month, the studio had announced that it was going to replace its AMD hardware with Intel’s future chips with multi-processing cores. Now it has been confirmed that Intel’s upcoming Larrabee (codename) graphics chip will form the crux of the partnership. The two partners even unveiled a 3-D movie image brand called InTru 3D. The technology is also targeted at the video games industry and the internet. AMD has also been touting its Cinema 2.0 tech that it claims will pulverize the wall between movies and games.
CRN recently reported on a research from internet security vendor Marshal that found out of the 622 users polled 29.1% admitted to having purchased items through spam emails.
I seriously hope this was just a particularly ignorant group of Internet users. Okay, now hear this; Buying stock through spam email amounts to lighting a match to your hard-earned cash. There is no magic pill to make your penis bigger or make you better in bed. Buying crap through spam encourages spammers to spam more. In other words, don’t do it! Those of us with a clue will thank you, if we don’t cuff you first.
Mozilla's Firefox browser's biggest strength has always been customization. When Mozilla created Firefox 3, the huge improvements in its underlying architecture made Firefox 2 plugins obsolete. To help encourage a new generation of add-ons, Mozilla Labs launched the Extend Firefox 3 contest in March to create a new generation of plugins.
Entries wrapped up on July 4th, and after spending the rest of the summer judging over 100 entries, Mozilla Labs has finally announced the winners of Extend Firefox 3.
"The Envelope, Please"
Extend Firefox 3 presented grand prizes in three categories:
Best New Add-on
Best Updated Add-on
Best Music Add-on
And, now, the winners (drum roll, please):
Best New Add-on
Pencil - a GUI prototyping and diagramming application
We don't like taking on the role of enforcer, nor do we like bullying those ill equipped to defend themselves. But sometimes, for the greater good of all involved, as PC users we feel obligated to step in and lay the smack down when our Mac brethren come asking for it. In a way, we feel like Billy Madison did when he told a bunch of first graders "Now you're all in big, big trouble" before proceeding to pummel them in dodgeball.