Thursday 2 february 2012 4 02 /02 /Feb /2012 04:37

Samsung Series 5 Ultra Reviews

CloudTags: Samsung , Series 5 , Ultra laptop , samsung laptop , samsung batteriesSamsung nc10 batteries

What's an Ultrabook? As we explained here, it's basically an extremely slim laptop with good battery life and the ability to resume quickly from sleep. That was the case last year, when Ultrabooks were mostly 13.3-inch models that easily met these requirements. Then CES happened and suddenly, there are 14- and even 15-inch models that don't seem that different from a regular thin-and-light laptop. After all, some of them come with integrated optical drives, hard disk drives and even discrete graphics.

One of these new, larger Ultrabooks, the Samsung Series 5 Ultra (14-inch), will be going on sale in Singapore next week and we managed to catch some hands-on time at its product launch.

Upside

An integrated optical drive, Radeon HD 7550M discrete graphics and full-sized ports are all present on the Series 5 Ultra. You're unlikely to find them on current Ultrabooks. Of course, Samsung just happens to be the first manufacturer to launch an Ultrabook with such features--Lenovo upcoming T430u Ultrabook has Nvidia discrete graphics, too. While these features give extra functionality and more graphical horsepower, they also require more power and add to the weight.

We did notice that the Series 5 Ultra allows easy access to the HDD and memory via a removable panel at the bottom of the laptop. All you need is a screwdriver and you'll be able to add more memory--there's a single DIMM slot already filled with a 2GB module for this purpose. This is on top of the non-removable 4GB memory typically found on Ultrabooks, which explains why this laptop ends up with 6GB of memory out of the box. This is good news for those who like to upgrade their laptops when they start getting pokey with age.

The keyboard is comfortable to type on, and thanks to the laptop's thicker chassis, feels more solid with greater key travel than thinner Ultrabooks. The touchpad is bigger than most laptops and while it's not exactly a clickpad (it has two distinct buttons), the generous area is conducive for multitouch gestures. We especially liked the smooth, two-finger scrolling.

One of our pet laptop grouses is the lack of a matte display option, especially for models released in Asia. HP's Pavilion dm4, which only offers a glossy version here, is a recent example. Hence, we were quite pleased to find that the Series 5 Ultra has an anti-reflective screen. As a bonus, the display is rated at 300nit, which would make it one of the brighter laptop screens we have seen. On the other hand, its 1,366 x 768-pixel resolution isn't the best in a market with 13.3-inch, 1,600 x 900-pixel displays.

Downside

At 1.84kg (with the hybrid HDD), this Samsung laptop weighs almost the same as the HP dm4. Yes, it's slimmer than most mainstream 14-inch laptops, but due to the presence of moving parts such as the optical drive and hybrid HDD, it doesn't feel as solid and rigid as Ultrabooks without those features.

Like some of the company's recent laptops, the Series 5 Ultra comes with a 16GB SSD cache (ExpressCache) together with a 1TB HDD. While the SSD cache will significantly improve system responsiveness and bootup times, the HDD is still a 5,400rpm version that will be a bottleneck if you're working with larger files. Although we can understand the power-saving reasoning for the slower HDD, it's a compromise that may not be for everyone. 

Samsung claims that the Series 5 Ultra delivers up to 6.4 hours of battery life. That may sound impressive, but in our experience, laptops rarely meet their advertised numbers. Besides, if we're comparing theoretical uptime claims, the Series 5 Ultra loses out to the 9.5 hours claimed by the HP Folio 13 (which is our Ultrabook endurance champ at 407 minutes or 6.8 hours).

Outlook

The Samsung Series 5 Ultra will start shipping in Singapore by the second week of February. Only the configuration mentioned here will be available at launch for S$1,588. It should launch in most parts of Asia by March. Compared with mainstream 14-inch laptops that are in the S$1,000 to S$1,300 price range, the Series 5 Ultra seems to be on the high side.

Finally, to answer our question on whether the Series 5 Ultra deserves its Ultrabook moniker--it just squeaks in, especially with its 20.9mm thickness. Perhaps it would be more accurate to call it a premium notebook.

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Tuesday 31 january 2012 2 31 /01 /Jan /2012 03:48

5 Technology predictions have identified for 2012

CloudTags: Technology , predictions , 2012 , Motorola radio batteries for GP300 , Acer battery for as07b31 , aspire 6935g

We’ve witnessed numerous changes in the year that is just coming to an end, so we figured you might want to know what to expect in 2012. The News has already published a list of five technology predictions they have identified for 2012 based on the events of 2011.

3D printing has been described as the “next best thing” by analysts . The tri-dimensional technology has been successfully used for a while now in the television industry and it seems that it will soon be adopted by printing companies, as well. 3D printing has been used before for commercial prototyping, for production-quality jewelry, for fashionable prosthetics, and even in consumer robotics.

A series of changes in the aviation domain are announced in the year to come. Passengers have already seen the launching of two iconic planes this year, such as, Airbus’ A380 and 787 Dreamliner. Boeing is preparing to revolutionize the field with its 747-8 Intercontinental iconic jumbo jet which will transport large numbers of people. There will also be other private space projects like Stratolaunch.

Microsoft’s Kinect motion controller was probably the greatest invention of 2011 for game lovers. If you enjoy this technology, you will be happy to hear that manufacturers will improve Kinect in 2012. Manufacturers have finally realized that they cannot defeat hackers, so they created a software developers kit which enables owners to invent new uses for Kinect. Analysts were not able to find out whether Kinect will be incorporated in other devices that don’t necessarily belong to Windows or Xbox.

News readers will become increasingly popular next year. It is vital for us to have devices with news readers because we are constantly subject to flows of information and we need to be able to select what is interesting for us.

2012 will be an important year for scientists, as well. The new technology based on laser interferometers could enable scientists to detect and study the gravitational wave that is generated when two black holes collide. These new methods used by the science community are much better than the previous ones because they allow scientists to study the universe without light.

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Monday 30 january 2012 1 30 /01 /Jan /2012 09:20

Motorola’s new Droid RAZR: The Longest Lasting 4G Smartphone

CloudTags: Motorola , RAZR , 4G , smartphone , Hp nc6000 batteries life , Makita 1835 batteries , Sony vgp-bps2c

If smartphones are so smart, why can't they last longer? At least one phone can.

Although much faster than their 3G competitors, 4G LTE phones have suffered from notoriously short battery life. How short? Try less than four hours in some cases.

Fortunately, Motorola’s new Droid RAZR Maxx is set to change the LTE’s power-gulping reputation, as the Android handset lasted a full 8-hours and 25 minutes on the LAPTOP Battery Test. This test involves continuous surfing over 4G with the phone set to 40 percent brightness.

As you can see from the above chart, that’s the longest endurance we’ve seen on any LTE phone, a full 3 hours and 40 minutes longer than the original Droid RAZR (4:45) and 1 hour and 43 minutes longer than the previous LTE leader, the Samsung Droid Charge.

Not only is the Droid RAZR the longest lasting phone on Verizon’s 4G network, but it’s easily the longest lasting LTE phone we’ve ever tested with its default battery. None of the phones on the AT&T’s 4G LTE network came close. The Samsung Skyrocket S II’ Skyrocket’s 5-hour and 42-minute time was the longest we saw on a network where the HTC Vivid (4:21), LG Nitro HD (3:53), and Pantech Burst (4:10) all lasted less than 4.5 hours.

To achieve this kind of epic battery life, Motorola has added a whopping 3,300 mAH battery to the design of its ultrathin RAZR phone. However, even with all that juice, the RAZR Maxx is only a mere .35-inches thick and 5.1 ounces, which is hardly bigger than the .3-inch, 4.5-ounce original RAZR.

The Droid RAZR Maxx smarks the beginning of a new era in smartphone longevity, but does it have more to offer than sublime battery life? Stay tuned for our full review of the Motorola Droid Razr to find out.

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Thursday 19 january 2012 4 19 /01 /Jan /2012 08:14

 

The Big Three Social Networks, Who Will Win The Race To China

CloudTags: Social Networks , Win , China , Motorola GP240 Battery , Motorola GP280 Battery , Panasonic cgp-d28s battery

Mark Zuckerberg's closely-watched, 2010 trip to China isn't the only reason why Facebook may be the safe bet on which of the major U.S.-based social networks will be the first to get the go-ahead to operate in China.

Access to Facebook, Google+ and Twitter are all currently banned by the Chinese government. Google may be renewing expansion effortsin China, but a recent crackdown on popular Chinese microblogging sites designed to mimic Twitter suggest that if any of the big three get the permission to operate in China, the nod will go to Facebook.

A Chinese pilot program in five cities that requires microbloggers to register their real names isexpected to be expanded. Known as weibo sites, about half of China's 513 million Internet users access the sites, and their use has quadrupled in the past year.

"On the one hand, microblogs can reflect the social situation and public opinion, and broadcast a positive public voice," Wang Chen, the minister in charge of the State Council Information Office, told Reuters "At the same time, microblogs... can make it easy to disseminate a few irrational voices, negative public opinion and harmful information."

The Chinese pilot programs require new weibo users to register their real names before they can post, and would eventually require existing users to register their real names as well. The sites have frequently been a source of information about government wrongdoing within China.

China has given no time frame of when it or even if it will open up to U.S.-based social networks, but the pilot program seems to favor a social network that already requires users to register with their real names. Twitter famously allows people to sign up anonymously, and Google+ was banned in China one day after it was launched last summer. But Facebook has tight rules on users registering its real name, and Facebook CEO Mark Zuckerberg is reportedly planning another trip to China.

Despite the tight rules on free speech, which palso prohibit Internet users from saying anything negative about the ruling party, China remains the world's second biggest economy and a largely-untapped market for major U.S. tech companies. Last year, Facebook COO Sheryl Sandberg told Time "it's impossible to think about connecting the whole world right now without also connecting China."

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Tuesday 17 january 2012 2 17 /01 /Jan /2012 09:03

iPad 3 Production Begins by batteryfast.co.uk

CloudTags: iPad 3 , Production , Begins , Hp 510 batteries , Toshiba pa3534u-1brs batteries , Dell latitude d820 batteries

Apple  manufacturing partners have begun production of the iPad 3, which will have a faster processor and work with LTE networks, a report has claimed.

Bloomberg reports that production of the device began this month and will reach full volumes some time in February, according to a source.

The report, which focuses on claims made by three separate anonymous sources said to be "familiar with the product" also claims that the third-generation iPad will use a quad-core processor and support LTE (long-term evolution) networks.

According to one source, Apple wants to put an LTE chip in the iPad before the iPhone because the larger device's more capacious battery will be better able to handle the power demands of the new chip.

The display of the iPad 3 is also said to have a greater resolution than its predecessor, and is said to have "more pixels on its screen than some high- definition televisions". There is a better graphic processor, too, which means that videos will start playing almost "instantly", one source claimed.

Mass production began at the start of January, with production lines in some of Foxconn's Chinese factories running for 24 hours a day, the report says. Manufacturing will stop temporarily for the Chinese New Year later this month and then restart in February, apparently.

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