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November 9, 2009 9:52 AM PST

Sony Eco TV turns off when you leave the room

by David Katzmaier
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That little eye in the midst of the silver speaker is a motion detector.

(Credit: Sarah Tew/CNET)

In case you haven't noticed, "green" is big business. One way for HDTV makers to cash in on the public's craving for efficiency is to label a TV "eco-friendly." Sony's KDL-VE5 series does just that, but unlike a lot of so-called green electronics, this TV can actually save power in a new, potentially very effective way. That's because it incorporates a "presence sensor" that can automatically turn the picture off when it detects nobody's watching.

Amazingly, the feature worked pretty well in our tests, and we hope to see similar automatic turn-offs in future televisions--as long as irate couch potatoes don't flood Sony's customer service call centers to complain of malfunctioning TVs. Otherwise the Sony uses about as much power as a typical LCD--it's nowhere near as miserly as the LED-backlit Sharp's LC-LE700UN series, for example.

The KDL-VE5 also offers very good picture quality for a standard LCD, but on the downside, it charges a hefty premium over the step-down KDL-V5100 series--the only major differences between the two are styling and the VE5's presence sensor. If you're prone to forgetting to turn the TV off, however, the KDL-VE5 might be able to make up the difference in a few years.

Read the full review of the Sony KDL-VE5 series.

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September 23, 2009 10:30 AM PDT

The 404 430: Where we Microsoft Courier your enthusiasm

by Justin Yu
  • 6 comments

We couldn't record today's Podcast without spending a little time on Gizmodo's big unveiling of Microsoft's secret tablet PC. The blog is reporting that even though our first inclination is to call it a tablet, it's really more of a booklet, with two 7-inch(ish) screens with multitouch, a 3MP camera on the back, and a fancy stylus for clicking, writing, dragging, and drawing. In typical 404 fashion, we have to poke fun at the fact that while a long plastic pen is very innovative, we wish it had fully functioning voice recognition, but as we've seen from the Google iPhone app, that technology will likely never be perfected. In the meantime, it looks like the Microsoft booklet will materialize before the fabled Apple tablet.

Speaking of Apple, Wilson and I are very psyched for Google to finally release push e-mail support on Google Sync for the iPhone. This means there will always be a connection to Google's servers to keep your mailbox up to date. There's no additional application necessary, just head to m.google.com/sync from your computer and follow these instructions.

If you're a long-time 404 listener, you'll remember a few months back when my iPhone camera stopped working and the Apple Genius at the store told me that my phone had somehow been submerged in water, judging by the indication on the external water sensor. Well as it turns out, that liquid sensor is a filthy liar. There are actually two liquid sensors on the phone, an internal and an external, which more often than not, tell contradicting stories. If a Genius sees the external one is triggered, the official Apple protocol tells them to report that the warranty is now void and Apple is no longer responsible for fixing the damaged phone. More importantly, the protocol says not to open iPhones and check the internal sensor. If you've had a similar experience, we want to hear about it, but you should also head back to the Apple store and ask them to open up the phone and double-check it. Who knows, you might leave with a brand-new iPhone.


EPISODE 430

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Image Credit: Gizmodo ... Read more
Originally posted at The 404 Podcast
August 6, 2009 10:01 AM PDT

New Apple patent means no more microwaving your iPod

by Josh Lowensohn
  • 64 comments

One of the iPhone 3G's current moisture sensors can be found on the bottom of the device.

(Credit: Apple)

A patent application filed by Apple and published Thursday hints at new ways the company can help diagnose a troubled iPod or iPhone if a customer has abused it. The patent goes into detail on a new system that goes above and beyond the existing onboard sensors, which can tell Apple whether your iPod or iPhone has been subjected to moisture.

The new system, described in U.S. Patent application No. 2009/0195394, covers not just moisture, but heat, shock, and tampering. If any one of these events occur, it's logged--time stamp and all, and Apple support personnel can then retrieve the information and use it for analysis on service claims.

The extra sensors would make it easier for Apple to determine if a device malfunction was due to the user, or the hardware itself. For instance, if there's a sudden drop, followed by an impact, then a moisture reading, it's pretty clear the owner dropped it into water. The same goes for thermal events, like leaving a phone in a hot car, or having a sudden and excessive heat flare-up, caused, for example, by putting it in a microwave.

The tamper sensor is the more mellow of the four tools. In the patent Apple simply describes this as "opening the casing or housing of a device and adding, removing, or altering the internal components." This may not even employ any additional hardware or software, and could use a simple adhesive strip that is broken once the casing is removed, as many other hardware makers employ.

What may scare some users about this patent is that Apple details a process wherein one of these sensor events can disable the phone, or put it into a disabled state for its own protection. When say, submerged in water, the new protocol would have the phone shut off access to the battery or the screen to protect internal components. It could also keep the user from resetting it or retrieving data until taken to a support center, which is a little creepy when you think about those times when you may need to make a call when both you and your phone have been through a tussle.

Update: Corrected patent number terminology and reference. Later update also corrected patent application status. It was published Thursday, not approved.

(Via AppleInsider)

August 5, 2009 9:00 PM PDT

Sony wooing low-light shooters with latest Cyber-shots

by Joshua Goldman
  • 2 comments

(Credit: Sony Electronics)

The Sony Cyber-shot DSC-TX1 and DSC-WX1 are both 10-megapixel cameras, which in and of itself is not that impressive. What is impressive is the back-illuminated CMOS sensor, the Exmor R, that they use. The sensor is based on those found in Sony digital SLRs and promises to deliver improved low-light performance without help from a flash or tripod. According to Sony, the new design has "approximately twice the sensitivity compared to conventional sensors."

Both cameras incorporate the hand-held twilight and antimotion blur multishot modes introduced in the Cyber-shot DSC-HX1. They also get that model's sweeping panorama shooting capabilities. However, that thing is a large, 20x megazoom camera, whereas these are very much not. The TX1--like all of the T-series models--is a very thin camera at 0.7-inch thick and has few physical controls, instead relying on a revamped 3-inch touch-screen interface. The WX1 is only slightly thicker at 0.8 inch.

So the TX1 has its small body and touch-screen LCD going for it, but its lens specifications are less impressive than those of WX1. It is folded inside the body, which is nice, but it's a 4x f3.5-4.6 35-140mm-equivalent lens; the WX1 has a 5x f2.4-7.1 24-120mm-equivalent lens. At f2.4 you'll get a lot more light in, further improving its performance in dim lighting. Plus, 24mm is considerably wider than 35mm. You'll have to decide what's more important--portability and a flashy design and interface or shooting flexibility and $30.

The TX1 camera will come in silver, gray, pink, and blue this September for about $380. The WX1 camera will be available in black this October for about $350.

June 8, 2009 7:34 AM PDT

Digital City Ep. 35: Post-E3 impressions, Palm Pre vs. iPhone, and the upcoming WWDC

by Julie Rivera
  • 2 comments

Oh the irony...

(Credit: Dan Ackerman/CNET)

Although we have to wait until next week's show to hear of Dan's possible escapades with McLovin' and company, along with his (enviable) hands-on experiences, at this year's E3 event in Los Angeles, that doesn't stop us from giving our take on what went down.

Note to Dan: We expect some video footage of actual gameplay, NOT a 15-page slide show...we kid, but, no, really.

Oddly enough, we were all physically suffering from one thing or another before the taping of the show--Joe with his sinuses, Julie with the constant eye twitch, and Scott with...whatever--but we mustered enough strength to push forward 'cause that's how we roll. Based on what we saw of E3, we discuss who won the motion sensor/controller wars, the PSP Go, and which games we were excited to get our hands on in the future.

We also talk about what could, or should, be expected at this week's Apple Worldwide Developers Conference (WWDC). Obviously, the iPhone OS 3.0 should be shown off, but what about the new iPhone? We predict what the rumored new iPhone--or what Joe calls the "iDevice"--will have, and what it needs to take back the hype from the Palm Pre.

In the midst of all the serious and informative discussion though, we find ourselves victim to double entendres and innuendos. Also, Julie strikes several poses in front of the404 banner in the podcast room, but you'll (obviously) only catch it on the video version of the show. It's all in fun.


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Listen now: Download today's podcast

Originally posted at Digital City Podcast
June 2, 2009 10:39 AM PDT

Nintendo's answer to Project Natal:
Wii Motion Plus, Vitality Sensor, confidence

by Scott Stein
  • 9 comments

Wii Vitality Sensor: Lets you know if you're alive?

(Credit: CNET)

Yesterday, Microsoft raised the bar on the mainstream-interactive landscape with the demonstration of its futuristic Project Natal. Today, Nintendo had a chance for a rebuttal, during which it chose to focus on Wii Motion Plus.

Scheduled to debut in a few weeks when it's packaged in with Tiger Woods PGA Tour 10, the more accurate plug-in to the Wiimote has its greatest killer app in Wii Sports Resort, the delayed sequel to Wii Sports. Showed off last year as well, two new sports in the package, archery and a three-point hoops contest, were demonstrated once again by Reggie Fils-Aime and Bill Trinen. The accuracy benefits were more noticeable to the naked eye on the archery demo: smaller hand motions allow for greater focus and targeting.

The Wii Motion Plus is a funny update to the Wii, because the advertising around it (virtual swordplay, archery) is exactly the same angle that was used for the original Wiimote. It arrives in a few weeks to stores. ... Read more

May 14, 2009 5:03 PM PDT

Phase One takes lead in camera sensor test

by Stephen Shankland
  • 4 comments

Medium-format digital cameras, which have larger sensors and higher price tags than even high-end SLRs, didn't fare so well in earlier tests of sensor quality by measurement firm DxO Labs, but Phase One's newly tested top-end technology has risen to the top of the DxOMark Sensor test.

Phase One now rules the DxOMark Sensor roost.

Phase One now rules the DxOMark Sensor roost.

(Credit: DxO Labs)

Phase One's 60-megapixel P65+ camera scored 89.1 on the test, edging out the Nikon D3X, which scored 88, according to data released Thursday. In addition, the 51.7-megapixel Hasselblad H3DII 50, an older model than Phase One's, scored 78.2. Click here to compare the two models and Nikon's D3X.

The DxOMark sensor test measures a camera sensor's dynamic range, color depth, and low-light performance. DxO Labs cautions that differences of less than 5 points aren't really distinguishable, and of course many other factors including price, lens quality, autofocus, and resolution factor into overall camera quality.

The P65+ features the best color performance yet, but DxO Labs said its comparatively good performance in low-light conditions helped it carry the day.

... Read more
Originally posted at Underexposed
April 27, 2009 5:00 AM PDT

Now, LCD monitors watch you

by Eric Franklin
  • 24 comments

(Credit: Eizo)

Eizo Nanao has announced the inclusion of an "EcoView Sense" feature into its just announced FlexScan monitors, the 20-inch EV2023W and the 23-inch EV2303W.

The EcoView feature allows the monitors--using motion detectors--to detect if a person is sitting in front of it.

If it senses for 40 seconds that no one is there, it puts the monitor into sleep mode. It then resumes normal operation when the user returns. For example, it won't be fooled by such shenanigans as leaving a cardboard cutout of yourself in front of it. It will only resume if there is movement up to 120 centimeters in front of it.

And that brings us to ninja training. If I'm ever lucky enough to get one of these in, the first two tests I'm running are the "Can I be still enough that it thinks I'm not here?" test and the "Can I return to my chair slowly and smoothly enough, that it doesn't know I ever came back?" Yes, I have the mind of a 10-year-old. So what of it?

Angering your new Eizo monitor is never a good idea. One minute you're at work, updating your Facebook status. The next, disintegrated. Without even a speck of dust left. Co workers, coming to snatch you for foosball will never suspect that your monitor just ended your existence. Meanwhile, the Eizo waits, unsuspected, for its next victim. We advice disabling this feature after unboxing the display.

Its benefits to would-be ninjas aside, these are two of the world's first monitors to receive the recently announced TCO Displays 5.0 Certification. Why should you care? Well, according to TCO, the tests used in the 5.0 spec are just plain tougher. Also, According to Eizo these are the first Eizo products to achieve EPEAT Gold status.

The FlexScan EV2023W is equipped with a VA panel with a 1600×900 native resolution, 178-degree viewing angles, and 3000:1 contrast ratio. The EV2303W comes with a TN panel with a 1920×1080 native resolution, 160° viewing angles, and 1000:1 contrast ratio. Both monitors claim a 250 cd/m2 brightness and come with one VGA and one DVI-D input. HDMI was not mentioned as these are more business-centric displays.

According to Eizo, beginning with these models, it is introducing a more compact design for its EcoView line by reducing the number of components inside the main body. This not only makes the body thinner and lighter than the previous design, but allows both monitors to ship in smaller containers with significantly less packaging. Whether the company actually does ship the monitors with less packaging remains to be seen.

Other energy-saving features include an ambient light sensor that adjusts the display's brightness according to the amount of light in the room. And each monitor includes a power switch that allows them to turn off completely and not draw any power whatsoever.

Check out CNET's new Monitor Green Guide for more information on all things green...and monitors.

April 7, 2009 6:00 AM PDT

Prototype smart car door detects hazards

by Nate Lanxon
  • 4 comments
Car doors (Credit: Addy CameronHuff/Flickr, Crave UK)

If you've ever had a tired cyclist--or worse, a tired driver--careen into your car door as you open it, you'll appreciate a new prototype being developed in Germany. It's a new technology that lets doors resist being opened when they sense an oncoming hazard.

BMW's Michael Graf and a team at the Technical University of Munich are pioneering the project, which uses ultrasonic sensors to detect hazards approaching a vehicle. When they see an oncoming cyclist, or van, or bears, a bar running through the car door prevents it from being opened.

So far, the results of tests have been positive, reports New Scientist, and the technology is apparently at the stage where it could be rolled out in vehicles within 12 months. Co-developer BMW, however, has not decided whether its future cars will use the system. Perhaps instead it will be licensed to other manufacturers.

Whatever the eventuality, we look forward to seeing the technology in vehicles soon. Or maybe we could just arrest cyclists who ignore red lights. No, really.

In the future, similar technology might be able to detect when fingers are within chopping range, we'd hope. The trapping of fingers in doors and car trunks, while traditionally a hazard addressed with the good old-fashioned looking-where-your-damn-hands-are method, feels like a perfect challenge for this kind of sensory technology to tackle.

(Via Crave UK)

March 10, 2009 7:25 AM PDT

Sony SLR sensor ranks below Nikon, above Canon

by Stephen Shankland
  • 16 comments
DxO Labs added scores for three Sony SLRs to its site for image sensor tests.

DxO Labs added scores for three Sony SLRs to its site for image sensor tests. (Click to enlarge.)

(Credit: DxO Labs)

Three midrange Sony SLRs now are included in DxO Labs' measurements of image sensor performance, and the Alpha A700 proves to be reasonably competitive.

Sony's A700, which costs about $1,100 with an 18-70mm lens, has a score of 66.3 on the test, which calculates how well the sensor handles color, a range brightness and darkness, and low-light shooting. That puts it behind the top-scoring camera with a comparably sized sensor, the Nikon D90, almost ties it with the Pentax K10D and Nikon D300, and gives it a a few points' lead over Canon's 40D and 50D.

Meanwhile, the A200 scores 62.9 and the A300 an even 64, according to the DxOMark Sensor test results that were updated Tuesday. A five-point difference makes a difference of about 1/3 stop in exposure, DxO says, meaning that a higher-scoring camera can attain the same raw image quality as a rival even though the higher-scoring camera is using a faster exposure or higher ISO.

DxO Labs, a French company, makes a business of measuring camera image quality, developing technology for image-processing hardware and software, and selling software to convert the raw files produced by higher-end cameras into less flexible but more convenient formats such as JPEG. The DxOMark score measures sensor performance based on the raw file, a foundation for overall image quality but only a facet of a camera's overall performance.

... Read more
Originally posted at Underexposed
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