Home :|: Smart Home :|: Home Theater
 
Home Theater
TV remotes to undergo big change PDF Print E-mail
 

 

In 1955, Zenith introduced the first wireless TV remote control, the Flash-Matic, followed a year later by the Space Command.

Since then, the standard remotes that most viewers get with their TVs or when they sign up for cable have changed little, adding buttons but retaining the same basic design and button format in an effort to keep costs low.

But as technology improves and gets less expensive – and the remote manages a wider range of content – it's finally ready for a makeover.

Several companies, including Dallas-based AT&T Inc., are working on major upgrades to the remote as the number of viewing options grows and Internet content migrates from the PC to the TV.

Everything from touch pads to voice control will soon come to your humble remote. Expensive, high-end remote controls have been around for years from independent companies such as Logitech.

But when it comes to the low-cost remotes bundled with a TV or provided by a cable or satellite service, the basic layout would be recognizable to any time-traveling couch potato from 1956.

Juergen Schroter, an executive director with AT&T Labs, said current remotes aren't going to cut it for much longer.

"The options for the typical viewer are exploding," he said.

Schroter said that the conventional response to this growing array of options would be to just keep adding buttons.

"That leads to a very heavy hammerlike device with lots of keys," he said. "We believe here in the labs that speech will basically make it possible to leapfrog all this and just tell the system what you want to watch."

 

Fewer buttons

 

So rather than adding buttons to the remote, AT&T's solution is to take buttons away.

"The nice thing about the voice capability is that it's one switch," said Mazin Gilbert, also an executive director in AT&T Labs.

"It's something that even a 1-year-old can understand. You press [a button] and say what you want."

AT&T's prototype of the voice remote that will eventually be available to its U-verse TV subscribers is built around the company's "Watson" speech recognition technology.

"The goal of what we do is not to recognize speech only, but also to understand what the user is saying," Gilbert said.

"If you press the switch and you say, 'Action movies with Harrison Ford,' the goal here is not just to recognize that. The goal here is to understand that action movies are types of movies and Harrison Ford is an actor, or he could be a director, too. That's what the technology we have in place does."

While voice-controlled remote controls are not new, AT&T says its Watson devices will recognize hundreds of thousands of words, compared with a few dozen in competing models.

AT&T already has functioning prototypes of its voice remote, Gilbert said, and consumers will probably be getting them in a few years.

Voice isn't the only upgrade coming to the basic remote.

 

No keypad

 

Dish Network Corp. is releasing its HD DuoDVR SlingLoaded ViP 922 digital video recorder this year.

And bundled with the DVR is a touch pad remote with an underside trigger that does away with the traditional keypad altogether.

EchoStar Corp. developed the DVR and remote for Dish.

Although EchoStar is using different technology than AT&T, it's addressing the same issue.

"The customer doesn't want to have to keep looking down at a 50-button remote control and then look up at the screen," said Gregg Martch, vice president of hardware engineering in the EchoStar Technologies division. "They just want to look at the screen."

Rethinking the remote was particularly crucial on the 922.

In addition to offering a standard DVR and Sling functionality for streaming recorded shows over the Internet, the 922 also has a Web browser.

A standard remote just wasn't going to work with all those options, Martch said.

"We see it as a paradigm for future products," he said of the new remote. "Obviously 922 is our first offering with this kind of technology, and it's a grand experiment."

Martch noted that keeping costs down was a big concern when designing the remote, but some of the cutting-edge technologies reduce overall costs.

For example, the 922's remote has a two-way radio so it can transmit data back and forth with the receiver.

A simple on-screen guide lets users program the remote to control additional devices, such as a DVD player, rather than having to hunt through a paper booklet for that device's code and manually program it in.

And that automation reduces the number of calls to Dish's customer service department, which cuts overall expenses.

Not everyone is convinced that the remote needs a face-lift, though.

Verizon Communications Inc., for example, says it will handle the growing number of viewing options on its FiOS TV service by improving the on-screen menus.

Verizon spokesman Lee Gierczynski said the on-screen keyboard available through the FiOS interactive media guide works fine with current remotes.

"In the future, if a customer wants to find Internet content, they could potentially use our current search function with our current remote control," he said.

"Some cable companies don't have an advanced search function within their media guides to handle searches in this manner.

"So basically, it is not the remotes that will change in the future, but the interface we provide customers."

But Schroter at AT&T said the number and complexity of TV viewing options is growing too fast to be managed by traditional remote controls.

"The technology curve makes our life more and more complicated," he said. "We're trying to simplify that."

 

By VICTOR GODINEZ / The Dallas Morning News

 
Denon Adds Dolby IIz, Audyssey DSX PDF Print E-mail

New York — Denon is expanding its selection of Blu-ray 2.0 players, adopting the Dolby Pro Logic IIz and Audyssey DSX post-processing surround technologies, and bringing networking, HD Radio and embedded decoding of all Blu-ray surround formats to lower-priced A/V receivers (AVRs).

At a press conference here, Denon unveiled 16 new products, including nine new A/V receivers priced from a suggested $349 to $1,999, four of which are in the retail home-theater series targeted to select CE retailers. The others are targeted to AV specialists and installers. All 16 products ship between May and August.

The company also replaced two networked iPod docks and launched three new headphones, including its first in-ear noise-cancelling headphone.

Among the new AVRs, three incorporate both networking and HD Radio, bringing the starting price point for either feature in an AVR to a suggested $1,499 in the AVR-990 in the company’s retail home-theater series. The other two new AVRs with HD Radio and networking are the $1,499 AVR-3310CI and $1,999 AVR-4310CI. In the previous lineup, HD Radio started at $2,499 in an AVR, and networking started at $1,699.

The networked receivers stream music from a networked PC, from Internet radio stations and from the Rhapsody and Napster music services. The AVRs also download firmware upgrades via the Internet and enable systems integrators to diagnose problems remotely via a web interface.

With the launches, Denon is expanding its selection of networked AVRs to four from three, including its first networked AVR in the home theater series. They join a networked preamp/processor, networked tabletop iPod-docking music system, and networked iPod docks. The launches also expand the selection of HD Radio-equipped AVRs to four from two, plus an HD Radio-equipped preamp-processor and tabletop music system.

Also in AVRs, Denon is including Dolby Pro Logic IIz for the first time to add front-height channels to a surround system. The technology appears in all of the new 5.1 and 7.1-channel models, starting with the $349-suggested 5.1-channel AVR-590 in the retail home-theater series. The industry’s first AVR with Audyssey DSX technology is the $1,999-suggested 7.1-channel AVR-4310CI. In the 4310CI, Audyssey DSX can be used either to add a pair of horizontal-plane front speakers to expand the width of the front soundstage or a pair of front-height channels. The 4310CI’s DSX implementation doesn’t support simultaneous height and width channels, but Denon later this year plans a 9.1-channel DSX receiver that could do both simultaneously.

Dolby IIz delivers multichannel surround with height channels from mono, two-channel and multichannel audio sources, but DSX adds width and height channels only to sources with 5.1 or more channels, Denon noted.

Also in its AVR selection, Denon is:

  • reducing the opening price for decoding of all Blu-ray surround formats to $349 from $599 with the launch of the AVR-590;
  • bringing HDMI 1.3a repeater inputs to all AVRs with on-screen GUI over HDMI and analog-to-HDMI conversion to ensure that all AVRs deliver a one-cable connection to an HDTV. The feature mix starts at a suggested $349. The HDMI connections also support Deep Color, x.v.YCC color, and CEC Consumer Electronics Control.
  • improving video processing in many models with the addition of Anchor Bay’s 10-bit processing with 12-bit output, replacing 8-bit processing from Faroudja.
  • adding streaming of the subscription-based Napster service for the first time to join Rhapsody streaming in networked AVRs;
  • expanding the number of models with Audyssey’s Dynamic Volume and Dynamic EQ technologies and Audyssey’s MultEQ room-error correction; and
  • dropping embedded WiFo from networked receivers of noise and WiFi’s difficulty in handling data-heavy firmware upgrades from the Internet.
  • expanding the number of AVRs with the fourth edition of Denon Link HDMI technology, now appearing in the new $1,999 AVR-4310CI and, after a free firmware update available in June, in the existing flagship $5,500 AVR-5308CI receiver and in the existing $7,500 AVP-A1HDCI preamp/processor. In Blu-ray players, Denon offers the technology in the $4,500 DVD-A1 universal Blu-ray 2.0 player due at the end of the month and announced late last year.

Denon Link 4 adds the ability for the AVR or preamp/processor to take over the master clock and jitter-control functions of a disc player equipped with Denon Link 4. Like the previous Denon Link versions, Denon Link 4 carries all digital audio signals, including SACD streams in native DSD form, in fully balanced mode from Denon Link-equipped DVD-Audio/SACD players.

In networked iPod/iPhone docks, Denon is launching the $299-suggested ASD-51W with Wi-Fi 802.11b/g/ and the $249-suggested wired-Ethernet ASD-51N, both due in August. Like before, the new models connect to AVRs with a dock input that enables the AVR’s remote to control the docked iPod. Also like before, the new models stream Internet radio stations, but the new models also access the Rhapsody and Napster music services. Also new is Wi-Fi-protected setup, enabling connection to a wireless router without the user entering a password or SSID, and the ability to stream iPod-stored music simultaneously to up to five networked Denon devices in a home. IP control for integration with home-control systems is also new, as is a digital coaxial stereo output and DLNA 1.5 certification, enabling the docks to reproduce music streamed from a WiFi-equipped DLNA 1.5 cellphone. Both docks send iPod-stored music over analog or digital-coaxial audio outputs to an AVR. iPod video goes over an S-Video output.

Both docks are compatible with iPhone, but it’s not yet certain they will ship with Made for iPhone certification, the company said.

In Blu-ray, the company is adding the $499-suggested DBP-1610CI and $699 DBP-2010CI, both featuring Profile 2.0 out of the box. (See related story.) They’re due in July to expand the company’s 2.0 selection, which currently consists of the previously announced 2.0-ready $4,500 DVD-A1 universal player. The player, due this month with ability to play DVD-Audio and SACD discs, is capable of a firmware update to Profile 2.0 via the Internet. The update is due in June.

The new models, which will replace BD 1.1 models at $749 and $1,999, decode all Blu-ray formats and output all surround formats in native form to HDMI 1.3-connected AVRs and preamp processors. Both players also feature DixvHD playback and AVCHD playback from Blu-ray discs made from HD camcorders, the company said.

New headphones include the $199-suggested AH-NC600, the company’s first in-ear noise-canceling headphones. It’s the company’s first headphones with compressed audio restorer technology, brought over from its AVRs to restore high-end frequencies to compressed music. The NC600 joins Denon’s $299 on-ear noise-canceling headphones.

 
Samsung intros 50-inch, 1.1in thick plasma HDTV PDF Print E-mail
Samsung recently announced some specs of what looks like the 8-series plasma HDTV first shown at CES. The 50-inch 850 PAVV is just 1.14 inches (29mm) thick and houses the tuner. Samsung says it's also 40 percent more energy efficient and, at about 57lbs, 20 percent lighter than the corresponding previous-generation model.

The TV has 1080p resolution and has DLNA support. Along with the necessary software and USB 2.0 ports, this allows users to watch DivX videos, view photos or play MP3 audio files from external drives or flash memory sticks.

These features are expected to carry over to a 58-inch plasma model Samsung is also readying, though no specifics other than that it is 50 percent slimmer than the previous-generation TV and weighs about 80lbs.

Pricing or a release date for either model is likewise unknown. Samsung does not currently offer any 8-series plasma HDTVs in North America, and it is unknown if these set will be the first to come to the market.

 

 
Screen Dreams Launches HD Imagery On Aquos Net LCD TVs PDF Print E-mail

Philadelphia Screen Dreams Publishing, producers of still-image content for PC screen savers and digital television sets, launched this week its first “HD Imagery” gallery for broadband-connected HDTV sets — a nature-themed collection of 1080p digital photos called Living Earth — on Sharp Aquos Net-connected LCD TVs.

The service aims to pickup where now-defunct still-image-content provider GalleryPlayer left off. GalleryPlayer had partnered with a number of TV manufacturers to present still image content on flat-panel TVs.

Screen Dreams’ initial Living Earth collection, which was selected in honor of Earth Day this week, is the first of many art and professional photography collections that have started streaming to Sharp Aquos Net-connected LCD TVs.

The series includes individual collections showcasing the great beaches, deserts, forests and mountains around the world.

“There is astonishing beauty in every corner of the world that few are fortunate enough to experience in person, but Screen Dreams is determined to bring this into the homes of Sharp Aquos Net LCD TV owners starting now,” stated Stephen Spivak, founder and president of Screen Dreams. “These are images that stir the imagination, warm the soul and remind us all of the great importance of protecting the environment.”

“Our goal with Aquos Net is to bring really useful content and services to our customers and Screen Dreams fits right in with this goal,” said Bob Scaglione, Sharp product and marketing group manager and senior VP. “There’s no better way to complement the beautiful design of an Aquos television than with stunning images from Screen Dreams photography collections.”

Aquos Net is Sharp’s system for bringing Internet content directly to select Aquos Net-enabled TV sets through an Ethernet jack. In addition to Screen Dreams’ HD Imagery, the feature enables access to a variety of independently supplied Web-based content, which can be personalized to viewer preferences.

The system employs “widgets” to present various forms of information, including weather, stock quotes, comic strips and casual games such as Sudoku. Such content can be displayed either full screen or split screen.

The Ethernet connection also allows Sharp to deliver firmware upgrades to the sets or to remotely assist customers with setup of diagnostic issues.

 
Samsung begins producing slim LCDs with edge-lit LED PDF Print E-mail

Samsung has begun mass production of ultra-slim LCD panels for its upcoming large size TVs. Edge-lit LED backlighting is designed to reduce component weight while allowing a thinner overall profile. The company claims the new panels are just 10.8 mm thick, compared to conventional LCDs in the 40-inch, 46-inch and 55-inch sizes that are approximately four times thicker.

Edge-lit systems emit light from a row of LEDs on the top and bottom of every panel, as opposed to direct-lit configurations that project light forward across the entire screen from the front. The edge-lit technology gathers light toward the center of the display and redirects it using light-guide plates for focus.

Along with the potential for improved aesthetic appearance, LED backlighting is said to consume up to 40 percent less power than standard LCDs using cold cathode fluorescent lamp (CCFL) technology. The electronics are also mercury free.

 
<< Start < Prev 1 2 3 4 5 6 Next > End >>

Page 4 of 6
Joomla Templates by Joomlashack