Affichage des articles dont le libellé est hardware-software. Afficher tous les articles
Affichage des articles dont le libellé est hardware-software. Afficher tous les articles

vendredi 1 mai 2015

Sony Plays to Strengths in Games, Sensors as It Vows Revival

ONCE at the leading edge of consumer electronics, Sony Corp. is now more lumbering giant than trend-setter after falling behind competitors such as Samsung Electronics Co. and Apple Inc.
Sony watchers are urging the down-on-its-luck company to rediscover its pioneering ethos. Founded in 1946, Sony symbolized Japan's rebirth after its World War II defeat, rising from humble beginnings. It had little else besides the smarts of founders Masaru Ibuka and Akio Morita, to come up with hit after hit: the transistor radio, home tape recorders, the Walkman portable recorder-and-player.
In a sign of its travails, the Tokyo-based electronics and entertainment conglomerate Thursday reported a net loss of 126 billion yen ($1.1 billion) for the fiscal year through March, almost as bad as the 128.4 billion yen loss it racked up the previous fiscal year. Annual sales rose nearly 6 percent to 8.2 trillion yen.
Sony is forecasting a return to profit at 140 billion yen ($1.2 billion) for the fiscal year through March 2016. It is seeking to rebuild its operations around its strengths. Here's what's ailing and promising in Sony's business areas:
Televisions
Back in the 1960s, Sony dominated in TVs with its own technology called Trinitron, which boasted such a reputation for image quality it won an Emmy Award in 1973. But Sony underestimated the industry's switch to flat-panel TVs from CRT, or cathode-ray tubes. Sony has lost money in its TV business for the past decade. Samsung of South Korea leads with about a third of the global TV market share, followed by LG Electronics. Sony trails with under a tenth of the market. Last year, Sony split off the TV division as a wholly owned entity. And it's banking on 4K, with image quality superior to high-definition, or "ultra-HD," each set costing as much as $25,000. The problem: Rivals are all working on the same.
"Sony management keeps saying the electronics market is shrinking. But that's a given. Sony in the past came up with products that created new product sectors," said Yasunori Tateishi, who has written a book on Sony's woes.
Image Sensors
Image sensors are used in devices such as smartphones, digital cameras, medical devices and self-parking cars, and translate the information of a pictorial image into digital signals. Sony's sensor technology, known as CMOS, was years in the making and its development was expensive, causing the division to post years of losses. Sony might be finally ready to cash in on the investment. It is moving aggressively into high-end video cameras and SLR, or single-lens reflex, cameras, underpricing powerful Japanese rivals Nikon and Canon.
Sony's latest cameras can take smooth video of fast-moving objects and shoot video where there is almost no light. Although smartphones have eroded Sony's Cyber-shot digital camera business, Sony is now wooing professional and upscale amateur photographers. Sony also acquired a 20 percent stake in medical equipment maker Olympus Corp. in 2012, to develop endoscopes and other surgical tools packed with Sony technology, such as three-dimensional imaging and 4K.
Kazunori Ito, analyst at Barclays in Tokyo, believes that image sensors, along with games, can be counted on to be the new profit drivers for Sony, at a time when restructuring charges are winding down. The cameras are drawing new fans, including Havard Ferstad, a 34-year-old IT consultant and Tokyo resident, who has bought a 200,000 yen ($2,000) Sony camera. "The thing is that Sony has high quality sensors in their still cameras, and they are giving it to consumers at a relatively low price," he said.
Game Machines
The first PlayStation video game home console, which went on sale in Japan in 1994 and in the U.S. in 1995, has been a hit. With three successors already out, there is almost certain to be a fifth, or PS5. Sony has also delivered popular hand-held machines, starting with the PlayStation Portable, discontinued last year, and the PS Vita.
Sony has only two major rivals in the game-machine business: Nintendo Co. and Microsoft  Corp. The PlayStation 4 is at the top, and the PlayStation Network, which has more than 100 million registered accounts worldwide, relays content and services, including games, streaming video, TV shows and chats. The game-networking platform will extend to more devices, such as TVs and tablets. In the U.S., Sony recently entered the pay-television business with an online package of more than 50 channels starting at $50 a month, called PlayStation Vue, for PlayStation owners in three cities.
"That's the power  of the PlayStation brand, a brand that has been cultivated over the course of 20 years as the core gamers' system," said Jeffrey Wilson, senior analyst with PCMag.com, who points to "Final Fantasy VII" and "Metal Gear Solid 4" as strong exclusives. "Right now, Sony needs to give gamers what they signed up for when they purchased a PS4 -- a string of good games."
Entertainment
In 1995, Sony acquired Hollywood studio Columbia Pictures for $3.4 billion, which was widely criticized as over-priced. Norio Ohga, president at that time, was a former opera singer and musical connoisseur, with a vision to make Sony an entertainment company. Whenever Sony had a hit movie, such as the "Spider-Man series," or a popular musical release from artists like Beyonce and Daft Punk, that helped offset its losses in the electronics business.
But striking the right balance between electronics and entertainment has been difficult. In 2009, Howard Stringer, then Sony chief, scoffed at a reporter's question about whether Sony planned to produce material by Michael Jackson, a Sony artist who died that year, using 3-D technology. Sony later reversed course and produced 3-D versions of Jackson's music videos, including the post-mortem "This Is It."
Recently, Sony Pictures suffered from a hacking attack  over its movie called "The Interview," which spoofs an assassination of North Korean leader Kim Jong Un. The film was released in independent theaters and through Internet outlets in December.
"Those interested in cinema and who watch Sony's films are primarily judging the company by the quality of the films they produce and release, so whether they sell electronics is not really on their minds," said Maggie Lee, a film critic for Variety. Lee said the hacking woes actually drew more interest in "The Interview," and she also had praise for "Coming Home," directed by Zhang Yimou and Sono Sion's "Shinjuku Swan" as strong recent offerings.
Robots
The Aibo entertainment robot, on which Sony pulled the plug in 2006 under a plan to cut costs, was a perfect example of the "synergy" that has been an elusive goal for decades, creatively bringing together two areas of Sony's expertise: entertainment and gadgetry. The mechanical pets, costing about $2,000 each, were programmed with a disarming "personality," drawing fiercely loyal fans. Never mind only 150,000 of the toy-poodle-sized toys were ever sold. They boosted Sony's image as an innovator that was more than about just money-making. Stringer's decision to kill Aibo set off an uproar from owners.
"Sony became too Americanized. It used to be a different kind of company," said Nobuyuki Norimatsu, nicknamed "Aibo doctor," of A-Fun, a company of engineers who do repairs for discontinued electronics goods. Last year, Sony ended maintenance services for Aibo. Norimatsu has a Buddhist priest chant prayers for the robotic spirits before taking an Aibo apart. It's that kind of caring and love Sony needs to reclaim, he said.

jeudi 30 avril 2015

First Look: HP Spectre x360


HP’s stunning new Spectre x360 gives Windows fans reason to cheer: It’s a premium transforming, multi-touch Ultrabook that doesn’t ape the MacBook Air’s styling but does deliver stellar performance and battery life. Best of all, perhaps, the Spectre x360 won’t set you back the $2000+ that other premium Windows Ultrabooks currently demand: it starts at less than half that heady sum.

I’ve been using an HP Spectre x360 since last week, and it appears that HP has successfully done for the high-end of the market what Stream did for the low-end: Revitalize HP’s PC reputation by delivering an awesome combination of power, style, and value. Readers know I’m always looking for the best values in technology. And this Spectre delivers.

Let’s start with the industrial. The Spectre x360 is precision milled and machine polished from aluminum and immediately presents the kind of understated elegance one might associate with Mercedes. It’s not a head-turner: indeed, on a recent trip I’m not sure that anyone even noticed I was using it. But the x360 is very clearly well-made, with a premium look and feel.

What’s most magical about the Spectre x360, however, is that it is very clearly a high-end Windows Ultrabook … until it isn’t. Thanks to its unique hinge design, you can rotate the screen all the way back and use it, Yoga-like, in tent, presentation or tablet modes too.

It’s not the capability that’s unique—many modern PCs can transform like this—it’s that the hinges don’t protrude in any way and that the device is no thicker in tablet mode than it is when closed.

So with the Spectre x360, HP is getting right what Microsoft got wrong with Surface Pro 3. Microsoft’s device is “the tablet that can replace your laptop,” so it’s oriented as a tablet first, laptop second. HP’s Spectre x360 is a laptop that can also be a tablet, or other form factors. It is true to the primary use cases of PCs, and is the more efficient—better—PC.

In keeping with this PC focus, the HP Spectre x360 is outfitted with modern, mainstream Intel Core i5 and i7 processors, and not the somewhat compromised Core M processors we see on newer hybrid devices. It can be had with 4 GB or 8 GB of RAM. 128 to 512 GB SSD storage. There are three full-sized USB 3.0 ports—no strange mix of USB 2.0 and 3.0 here—and full-sized HDMI and miniDisplayPort (so the device can drive two external displays simultaneously), plus an SD card reader.

The display is gorgeous. HP provides two panels, Full HD (1920 x 1080 and Quad HD (2,560 x 1,440), both of which are 13.3-inches and provide 10 points of multi-touch.
The keyboard is sublime. This is an area in which I had pretty much drifted off, given how much island-style keyboards are so similar. But the HP’s keyboard has a rock-solid feel to it that has re-awoken my need for a great keyboard. It doesn’t look special, but when you start typing the difference is immediately obvious.

The trackpad had me worried: it is the weirdest, widest trackpad I’d ever seen, and as someone with big hands, I’m very leery of errant palm swipes ruining my typing. So far, so good though: Despite the curiously wide trackpad, this is one of the most reliable trackpad experiences I’ve had. I still prefer a mouse, personally, but as trackpads go this is one of the best.

I’m not testing this, but HP’s Pro Tablet Active Pen is also compatible with the Spectre x360.
But here’s where things get truly interesting. HP claims that the Spectre x360 can obtain 10 to 12.5 hours of battery life in real world conditions—not with the display dimmed down to non-viewability, and not in special lab conditions—a claim I am well on my way to verifying. On a recent flight, I used the Spectre x360 for three hours and as I closed the lid, I noted about 70 percent of battery life left.
As HP noted, the MacBook Air also delivers about 12 hours of battery life. But the Apple device has a much lower-resolution panel and does not support multi-touch nor provide any transforming capabilities. These are fair points, but I would counter that the MacBook Air is also a bit lighter (2.96 pounds vs. 3.3 pounds) and thinner, as you can see below.
Apple MacBook Air (top) and HP Spectre x360 (bottom)
And then there’s the pricing.

I’ve been shopping recently for a high-end Ultrabook to replace my aging 2012-era 15-inch Samsung Series 9, and I’ve had a few interesting possibilities—the Lenovo Yoga 3 Pro and ThinkPad X1 Carbon among them—come across my desk. But where these and other similar machines cost $1500 to $2200 as I’d configure them, the HP is quite reasonably priced.
The Spectre x360 will start shipping on March 15 with a starting price of $899 for a version with an Intel Core i5 processor, 4 GB of RAM, a 128 GB SSD, and a Full HD display. Step up to 8 GB of RAM and 256 GB SSD—the model I’m reviewing and the one I would spend my own money on—and you’re looking at just $999. This is literally half the price of the machines I’d been considering.
You can step up from there as well. For $1149, you can add a Core i7 processor. And then in early April, you’ll be able to step up to that Quad HD screen for $1399.
I’ll keep testing and will post my final review in a few weeks. But my initial response is over the moon. This could very well be the premium Ultrabook I’ve been looking for.
to buy 
 

Microsoft Wireless Display Adapter

While Miracast was once an unreliable solution for replicating a PC or device screen to an external display, Microsoft’s newer Miracast dongles—in particular the inexpensive Microsoft Wireless Display Adapter—change all that. And I now bring such a device with me on family trips so that we can all enjoy TV shows or movies together on the big screen.

We’re in Puerto Rico this week for the kids’ vacation—how we managed to get out of Boston and its historic snowfalls and low temperatures is still unclear—and I brought along the Microsoft Wireless Display Adapter for this very reason. It’s a simple and, at $60 at the Microsoft Store, inexpensive solution: Just plug in the HDMI end of the dongle to an available HDMI port on the TV and plug the USB end into a USB port for power. (If there’s no USB port on the TV, you can use a standard cell phone-like power adapter instead.)

In addition to its rock-solid reliability, there are a number of nice things about the Microsoft Wireless Display Adapter.
First, because it’s Miracast, it doesn’t require a Wi-Fi network to work: you just make a direct connection between a compatible PC or device (see below) and the dongle. If we had brought along a similarly sized Roku Streaming Stick or Amazon Fire TV Stick, we’d have been left stranded since those devices need to connect to Wi-Fi and they can’t navigate a hotel’s web-based sign-in pages.
Second, it works with all my devices, which on this trip include a Surface Pro 3 and a Nokia Lumia 930 smart phone. Basically, you need Windows 8.1 or Windows Phone 8.1, or Android to use any Miracast device. (And if you’re using Windows 8.1 (as with the Surface), you can even download a special Microsoft Wireless Display Adapter app for configuring the device, though that is not necessary on a trip like this.)
I tested the Wireless Display Adapter with both of these devices and it worked great: With the phone, you get a nice screen replication, which is of course odd in portrait mode.
On Surface Pro 3, the display projection functionality in Windows 8.1 goes to screen duplication by default, which squishes the built-in device display. But you can switch to external only and just used the Surface’s trackpad to control onscreen items. It works fine.
Because the Wireless Display Adapter works with my devices, that further means it works with anything I can do on those devices. Native apps like Netflix and Xbox Video. Web-based apps like YouTube or Google Play Video. Everything works.
Finally, the Wireless Display Adapter is small and self-contained, so you won’t notice its size or heft at all in a carry-on bag, let alone the device bag I throw in my larger luggage. Bringing this device along on a trip is a no-brainer, and if I don’t use it, no harm no foul.
Looking ahead to this summer, we’ll be traveling to France, and accessing US-based services like Netflix has other challenges. I’ll examine those issues in August, but it’s fair to say that screen projection via the Wireless Display Adapter will work just as well in Europe as it does here in the USA. And this dongle will be a permanent part of my travel toolkit going forward.