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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Dejudder processing on 120Hz and 240Hz TVs can cause all kinds of artifacts.
We've often complained about the video-like look of dejudder processing circuits like Samsung's Auto Motion Plus (AMP), Sony's MotionFlow, and LG's TruMotion found on those and other companies' 120Hz and 240Hz equipped LCDs. Using a process called Motion Estimation/Motion Compensation (ME/MC), they remove some or all of the judder from 24-frame, film-based sources, producing a look some viewers prefer. For the record, we strongly prefer to leave these modes turned off.
But in addition to that videolike smoothing effect, the processing also causes further image degradation. We've documented numerous such instances, which often appear as halos, trails and other unnatural effects clearly visible in program material, especially during medium to fast movement, such as an actor turning his head quickly during a closeup.
Now a post at HDguru.com by reviewer and industry observer Gary Merson exposes additional artifacts caused by the processing. The artifacts are visible in a video of five LCD TV makers' dejudder-equipped LCD TVs (a sixth plasma TV's wedge lacks the flashing and much of the moire). They appear as unnatural flashes and tears in addition to extensive moire that looks like confused, curving lines. The test pattern in the video originated from a Blu-ray test disc by Spears and Munsil, a copy of which is included with the Oppo BD-P83.
Samsung's dejudder processing is highly adjustable.
Using a few of the 120Hz and 240Hz HDTVs I have in my lab at the moment, namely the the Samsung UN46B7000 and LN52B750, the Sony KDL-46VE5 and KDL-52XBR9, and LG 47LH50 and 47LH90, I was able to confirm the Guru's results using the Spears and Munsil disc played via a PS3 at 1080p/24. The flashing artifacts were indeed visible with the dejudder circuits turned on, and disappeared when they were turned off (the flashes and extra moire can appear subtle in the video, but in person the difference is much more obvious). ... Read more
A new 32-inch HDTV for under $300 is mighty hard to pass up.
(Credit: Walmart)Sorry for the late post today, folks, and sorry to serve up a one-day-only deal at the same time, but that's what happens on those rare occasions when I travel.
Anyway, today only, Wal-Mart has a 32-inch Soyo LCD TV for just $298, and shipping will run you a mere $4. (You can also opt for in-store pickup, but either way you'll pay sales tax.)
The last time I found a TV that size for that price, it was a not-too-great refurb. This one's brand-new, complete with a one-year warranty.
However, I'm a little concerned by one of the user reviews on Wal-Mart's site that states Soyo is out of business. Sure enough, I can't seem to find a working Web site for the company. Just who will honor this warranty, I'm not sure.
In any case, the Soyo features a 720p/1080i display and HDMI, component, composite, and VGA inputs (one of each, apparently--the specs aren't terribly clear).
In short, it's a pretty bare-bones HDTV, but one that might be ideal for a den, dorm room, game room, or the like.
And I'm going to leave it there (discuss!), as the streets of San Francisco are calling my name. Happy shopping!
The media-rich LG PS80 is also one of the most stylish plasmas we've seen this year.
(Credit: Sarah Tew/CNET)When LG announced its LG PS80 series of plasma TVs at CES 2009, the series earned one of our three nominations for Best of CES in the TV category. We've already reviewed the other two nominees--Panasonic's G10 plasmas and Vizio's VF551XVT LED-based LCD--and both scored higher than the PS80. It's not that we're disappointed in the interactive features that originally caused us to nominate the LG. Those include built-in Netflix streaming, which is still an LG exclusive (at least until Sony turns its own version on, or Samsung or Vizio step up), Yahoo Widgets, and YouTube capability. Since then LG has also added the high-definition eye candy of Vudu's on-demand video rental service. Those interactive add-ons work great, and combined with LG's picture adjustment prowess they comprise the most impressive features list seen on any plasma this year.
Unfortunately for the PS80, its picture quality impressed us less. Its lighter black levels are the main culprit, abetted by it below-par video processing and even minor image retention--all areas that other plasma TVs outperform the LG. On the other hand its color accuracy is still very good, and of course it enjoys the off-angle fidelity of plasma that easily trounces any LCD. Armed with superb style and that stellar features list, the LG PS80 might still appeal to people willing to focus less on picture quality than on built-in content options.
Read the full review of the LG PS80 series.
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Would you pay $30 a month to watch TV via iTunes?
That's the pitch Apple has been making to TV networks in recent weeks. The company is trying to round up support for a monthly subscription service that would deliver TV programs via its multimedia software, multiple sources tell me.
Apple isn't tying the proposed service to a specific piece of hardware, like its underwhelming Apple TV box, or its long-rumored tablet/slate device. Instead, it is presenting the offer as an extension of its iTunes software and store, which already has 100 million customers.
A so-called "over the top" service could theoretically rival the ones most consumers already buy from cable TV operators--if Apple is able to get enough buy-in from broadcast and cable TV programmers.
That's a big if: Apple has told industry executives it wants to launch the service early next year, but I have yet to hear of a single programmer that has made a firm commitment to the company, which has tasked iTunes boss Eddy Cue with promoting the idea.
But industry executives believe that if anyone jumps first, it will be Disney, since CEO Bob Iger has shown a willingness to experiment with Apple and iTunes in the past: In 2005, Disney was the first player to sell its programming on iTunes, via a la carte downloads. And Apple CEO Steve Jobs is Disney's largest single shareholder, a result of Disney's 2006 acquisition of Jobs' Pixar animation studio. Apple didn't respond to requests for comment.
Network executives I've talked to are intrigued with the idea--they are eager to find new revenue streams--but are also wary, for multiple reasons.
... Read moreStory Copyright (c) 2009 AllThingsD. All rights reserved.
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You probably haven't heard of Envizen, but it's one of several off-brand companies putting out new digital portable TVs to replace all the obsolete analog units that were toted to sporting events or kept around for emergencies when the power went off. As implied by its name--the Envizen Digital Duo Box Pro ED8850A--this model is actually two products in one: a portable DVD player and a portable DTV.
The ED8850, which costs around $150 online, looks and feels like your typical inexpensive portable DVD player. To put it politely, there's nothing sexy or slick about it. That doesn't mean it's ugly, just that it's very basic and generic-looking (at least it's black and not silver). But we did like what the ED8850 offers in terms of features.
Read the full review of the Envizen Digital Duo Box Pro ED8850A.
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LG's 15-inch OLED TV, which is set to go on sale in Korea by December.
(Credit: Erica Ogg/CNET)On the heels of announcing a 15-inch OLED display going on sale in Korea this December, LG predicts that prices for panels using the coveted technology will fall below those of LCD panels in seven years.
"Forty-inch and larger OLED panels will be fairly expensive in 2012, but they will be available in the market," said Won Kim, VP of OLED sales and marketing, at a trade show in Japan yesterday. "OLED panels will cost less than LCD panels in 2016."
Allow me to dissect that prediction for a moment. Calling the affordability of any technology so far in advance is pretty bold, but 7 years is a long time and a lot can happen between now and then. But I think the main message to be gleaned from Kim's words for customers watching the market and still waiting for OLED is: don't.
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Vizio VM230XVT
(Credit: Vizio)Vizio is best-known for offering big screens at a low price, but the company's latest offerings straddle that thin line between small TVs and computer monitors. Vizio announced the 23-inch VM230XVT ($400) and 19-inch VM190XVT ($350) Wednesday, with both sets utilizing LED-backlighting technology usually seen on larger screen sizes.
The TVs have a slim profile, tapering down to less than an inch thick, although they fatten out to 1.65 inches at their thickest point. Sporting two HDMI inputs and a standard PC input, both models can technically be used as a PC display, although the VM230XVT's 1080p native resolution makes it a better fit. (The VM190XVT has a 1,366x768 native resolution.)
Vizio also touts the models' "proximity sensitive" touch controls, which light up as you approach the unit. Those controls allow for the sleek, buttonless design, but there's a lot of to be said for the reliability of physical buttons. There's also a USB input on both models, as well as a "photo frame" mode that allows it to display a slideshow of images on a connected drive.
It's worth pointing out that both TVs utilize edge-lit LED backlighting, as opposed to local-dimming technology. Most of the image quality advantages often associated with LED backlighting--like deep blacks--are only available on local-dimming displays, so we don't expect radically better performance than standard (CCFL-backlit) LCD displays. (For more information, read our LED TV primer.)
This TiVo-in-a-box comes with everything you need for PC DVR goodness.
(Credit: Nero)It's been awhile since I've sung the praises of TV tuners, which let you watch and record shows on your PC, TiVo-style. Well, now you can get more than just the style: Nero's LiquidTV TiVo PC brings the actual TiVo software to your system.
The retail package includes the software, a TiVo remote, a USB IR receiver, a one-year subscription to the service, and a high-end USB tuner.
Originally it sold for $199.99 (way too steep, IMHO), but right now you can get the LiquidTV TiVo PC for $69.99 shipped.
The TiVo software probably needs no introduction--it's nearly identical to what you'd find on a TiVo set-top box, complete with Season Pass and KidZone features (but without extras like music and photos).
The tuner is a Hauppauge WinTV-HVR-950Q, a top-rated model that, purchased separately, would cost you $99.
It can pull down over-the-air digital signals (a small antenna is included, but you might need something larger), QAM channels, or analog channels. The remote is the same one that comes with the TiVo HD.
I reviewed a LiquidTV about a year ago, and while I encountered a few setup wrinkles, overall it did a fine job duplicating the TiVo experience. My only real complaint is that after the first year, a TiVo subscription will cost you $99 annually. That's cheaper than set-top box rates, but still--ouch.
CNET hasn't covered the product, but check out Maximum PC's LiquidTV review. Verdict: "Our new favorite PVR software solution for the PC."
Thanks to reader "nkeith" for sharing this deal!
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Vizio's 55-inch, LED-backlit VF551XVT gives great black levels for less.
(Credit: Sarah Tew/CNET)We're willing to bet that when Vizio announced the VF551XVT back in January, plenty of savvy HDTV bargain hunters marked down "June" as the time they'd buy this 55-inch LED-based LCD. Then the company pushed its release back to September. Then it announced that the"Via" VF552XVT--basically the same as this model with one of the most compelling feature packages we've ever seen, including a Bluetooth remote and Wi-Fi connectivity to complement a robust suite of interactive services--would be shipping in November for the same price. Suddenly the much-anticipated VF551XVT seemed a bit less impressive.
For the price, however, this Vizio still delivers impressive picture quality to big-screen shoppers who can't wait for its successor or don't care about interactive doodads (and no, there's no way to upgrade a 551 to get Via functionality). Its black levels are among the deepest we've tested this year, and while the fluctuating backlight may give videophiles pause, it's not a deal-breaker. The VF551XVT also succeeds on most other performance fronts, although we can't say the same about its styling. Like all big-screen LCDs the Vizio's main competition comes from similar-size plasmas that cost even less and also offer impressive picture quality, but if you have your heart set on LCD, the Vizio VF551XVT is currently the over-50-inch bargain of the year.
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