Late last month , Microsoft officially released its new generation of shielded computer Surface 2 series, the overall design is more perfect, configuration is also improved a lot , but also brought a lot of great ideas for accessories purchase tablets from china. Even small series can not help but be tempted to want to start a Surface Pro 2. So the new Surface 2 series of sales situations and how?

According to Microsoft's official website to store data, the current base version of the Surface 2 64GB, 256GB version of the Surface Pro 2 and the 512GB version of the Surface Pro 2 keyboard and a variety of colors have been out of stock , followed by a mouse because the Surface Arc with strong buying demand out of stock. Obviously this is great news to Microsoft , because the first generation Surface of slow sales , inventory them a headache , the second generation product called start small victory , but also indicates that their products are being optimistic about the market .

 OFweek Communications Network News , with the advent of Apple's A7 processor , 64-bit ARM processor also gradually into the user's field of vision chinese tablet. Apple just released A7 processor products soon, too soon follow Samsung launched its 64-bit processor . However, in recent days , MediaTek seemingly also attacked a 64-bit processor .

According to the latest news shows , MediaTek has officially reached a number of technology and ARM licensing agreement , including the necessary 64-bit processor ARM Cortex-A50 architecture license. In addition , MediaTek also won a new generation of Mali graphics processor license. If the 64-bit processor MediaTek successful research , it is estimated that before long we will be able to see on the market 64-bit processor in a low-end devices . Of course , does not exclude MediaTek might push high-end 64-bit processor market.

( Picture source: drive home )

Cortex-A50 series AMRv8 instruction set architecture is based on research and development , specifically including the Cortex-A57 and Cortex-A53 two processors , including Cortex-A57 flagship high-performance, somewhat similar to the current Cortex-A15, Cortex-A53 is the main low power consumption, it can , and together constitute the big.LITTLE Cortex-A57 architecture.

<! p>Additionally Cortex-A50 is a typical 64-bit architecture , which represents the fastest starting next year, thousand-level models will likely spend a 64-bit processor .

2013 mobile phone, tablet have entered has a large size screen quad-core era, as well-known digital brands have launched Freelander PD80 PREMIER version , PD80 wise version later, and recently exposed a large 9 purchase tablets from china.7-inch IPS screen Freelander PD80 3G call tablet new navigation . According to official disclosure , the current new Freelander PD80 3G has entered mass production stage and will soon be another ship , interested friends may wish to look at.

As the second half of this year, the Freelander 's flagship product , the Freelander PD80 3G appearance before the continuation of PD80 series of high-quality style , 10.5mm ultimate slim, one-piece shell smooth front panel with a smooth process , giving a neat and a sense of the atmosphere . Freelander PD80 3G is a 9.7-inch IPS screen, quad-core eight explicit call navigation panel , which is equipped with quad-core MT8389 chip and eight-core Power VR SGX544 graphics chip , the common entertainment applications and games even better performance . 9.7 inches HD IPS display with a resolution of up to 1024 * 768, support the ten-point touch , either display or touch operation , will bring an unprecedented experience. Furthermore Freelander PD80 3G also comes with Android 4.2 system , built-in 3G Internet access module , WIFI Internet access and Bluetooth 4.0 , but is the integration of GPS navigation. Batteries equipped with a ! 6000mAh lithium battery.

Furthermore Freelander PD80 3G also features a dual camera design, 30-megapixel front camera for video chat , with WIFI wireless network to facilitate video calls , rear a 5 million pixel camera, support auto focus fool , has a good camera ability, and with APK -logging software also allows Freelander PD80 3G becomes a tachograph , meet the owners driving record requirements.

Comment: As a new cross-border almighty , Freelander PD80 (3G version ) with a launch of MediaTek 's MT8389 1.2GHz clocked quad-core processor, built SGX544 MP + Dual DSP chip , with 1GB DDR3 RAM , 16GB ROM as well as with iPad as a large 9.7-inch high-definition screen display , support for calls and 3G Internet access , it also has Bluetooth 4.0 ( Bluetooth headsets , data transmission and reception ) , professional GPS navigation , with the Android 4.2 intelligent systems and 6000mAh lithium battery, can give users bring unparalleled operating experience , naviga! tion, calls, entertainment not mistaken , is worth having .

Today, many people buying electronic products, will be added for the beloved baby in a protective sleeve tablet pc from china. Now, Google in his Google Play introduced the Nexus 7 's protective sleeve. No fancy, Google will take the name of this protective cover for the "Nexus 7 Case (2013)". In addition to using suede jacket , the 2013 version of the Nexus 7 protective sleeve but also when the stent has a plurality of support angles.

 2013 Hong Kong Electronics Fair Autumn phone peripheral accessories in addition to hot outside , the latest release tablet technology is a major highlight of the show tablet pc from china. 2013 tablet market freeze , in order to win before the ecological cottage has collapsed , and adhere to high-end line , playing quality card chip manufacturers a competitive advantage in this increasingly prominent .

Exhibition, the country has been adhering to the high-end line of tablet chip makers - Rockchip exclusive exhibited H.265 VP9 overall program , and full-band 4G LTE support built into the tablet chip , the two industry trends to lead the direction of industrial development .

With H.265 codec 4G LTE Tablet Samples

Field staff , H.265 with H.264 compared under the same resolution , bandwidth can save half . This means that the cost of the video operators can save about 30%. This distinct advantage will greatly promote the video operators to quickly switch to H.265 , such as Thunder look , STORM , PPS and so has launched a beta channel . Meanwhile, the innovative applications to meet the users' demand for high-definition video viewing .

According to market research firm IDC's latest data, the Tablet PC market in Central and Eastern Europe continued to rise in 2013 compared with the second quarter last year, an increase of 175 purchase tablet from china.6% . 2013 Tablet PC shipments reached a total of 3.6 million units, the Central and Eastern European market has become the world's fastest growing regions.

IDC, the market continued to expand more and more cheap Android devices to promote and influence. Android devices accounted for Central and Eastern Europe in 2013 84% of the tablet market , the cumulative shipments of more than 300 million units. iOS system equipment compared to last year fell 9.2 %, while the Windows and Windows RT device shipments up sharply increased , although this is largely due to a Windows device a quarter of the market share of less than 3% , making it contrast to the smaller base .

IDC project manager Nikolina Jurisic that prices affect the CEE decisive factor in the tablet market , a wide variety of cheap Tablet PC, Android devices , especially to promote the Tablet PC in the low sales of consumer groups . With the low-end market competition, as well as second-tier manufacturers to enter the market , forcing international suppliers to further reduce prices , this trend will continue. IDC predict! s that by the end of 2013 , total shipments of tablet PC market is expected to reach 15 million units, compared with 2012 increased by 105% . CEE tablet PC market is expected to be 28.6% in the next five years in order to continue to grow at a CAGR to 2017 , shipments will reach 25.6 million units.

Tablet PC more and more into the consumer's IT budget, personal computers and tablet PCs in the market is undergoing a great change . Jurisic said that the tablet PC shipments by virtue of its low price , convenience , ease of use and the growing popularity of social media applications the advantages of sustained growth . Therefore, the expected number of tablet PCs in the last quarter of 2013 than portable computers. 

 Whitebox tablet rampant continent , according to the China online shopping platform released sales data , including Jingdong Mall, easy fast network , Dangdang almost all of the top five flat white card world , brands only Lenovo, Samsung can be one of them , and the market price generally falls RMB 800 ~ 1,000 yuan , the price is competitive , but also led Apple to exit the top five windows tablet distributors.

Tablet PC, 7-inch

Tablet on the market brand ranked slightly due to time transaction , but can still see the continent flat consumption trends , which in late June Jingdong Mall tablet ranking, the top five selling products are Angsuo , Newman 's products are arranged , which ranked two 8-inch hot Newman , 16GB tablet , the lowest price is less than 800 yuan , about NT $ 4,000.

In addition, the easy fast network for Tencent 's e-commerce platform for the continent 's third largest online shopping platform , the top five hot plates , won by the Lenovo IdeaTab A2207 , in addition to the price close to the people , about RMB 1,099 yuan, but also supports the mainland market preferences dual card dual standby voice calls , but also was favored causes. And section 2 and 3 respectively Malata T2, and Samsung's GalaxyTab P5110.

The Dangdang 's top five selling tablet , Samsung 7 inch P3110 scored the first two , pri! ced at RMB 1,299 yuan, but the Patriots ranked No. 1 tablet , priced even as low as 278 yuan , ranking fourth Taipower , 7-inch price is only 396 yuan . Showing the mainland tablet market, the current price is still the main reason for purchase , in addition to the mainland market also seems to prefer local brands , in addition to Samsung, Apple can still eat some market share , other brands such as double A hard with local white card match, there is still much room for growth.

Robbins Geller cautioned investors, said: "If you want to serve as the collective action lead plaintiff, then it must be from August 12, 2013 after a 60-day period to inform the court if you wish to participate in the discussion of this litigation or this notification as well as your interest in doubt, contact your legal advisor plaintiffs - Robbins Geller Rudman's Sammer (Samuel H chinese tablets manufacturers. Rudman) or David Rosenfeld (David A. Rosenfeld) to contact, contact phone 800/449-4900 or 619/231-1058, or by e-mail to contact, e-mail address is djr@rgrdlaw.com. If you are the class action one, then you can also view the plaintiffs submitted copy of the statement, or through the network to join the class action, our website is https://www.rgrdlaw.com/cases/microsoft/. plaintiffs in the class action members are available through legal counsel of their choice to the court apply as lead plaintiff, you can also choose to ! only serve as class action plaintiffs member. "

Robbins Geller this since initiated a class action, mainly against Microsoft and Microsoft some officials violated the U.S. "1934 Securities Exchange Act." Allegations that in the class action period, Microsoft's financial performance and its Surface RT tablet PCs, etc. released seriously wrong and misleading investors declaration. In particular, the following points Microsoft failed to release public information adverse facts:

(1) Microsoft Surface RT product market demand is poor, but sales are not satisfactory;

(2) As of the end of March 2013 of this period, the Microsoft Surface RT stock value dropped significantly;

(3) Microsoft Corporation as of March 31, 2013 in this quarter's financial reporting of serious errors, but also misled investors, but also a violation of U.S. GAAP as well as Microsoft's own public disclosure regime;

(4) Microsoft's 2013 third quarter Form 10-Q report failed to disclo! se the current list with Surface RT tablet computer related business trends, events and uncertainties, which are also likely to be Microsoft's future operating Results real impact;

(5) Based on the foregoing Overall, Microsoft is in a class action for the period failed to Surface RT-related businesses report released positive and reasonable.

In addition, the July 18, 2013, Microsoft released a draft statement, announced that as of June 30, 2013 of the 2013 fiscal fourth quarter and full fiscal year financial reports. In the fourth quarter, Microsoft's revenue reached $ 19.9 billion, net profit of 49.7 billion U.S. dollars, diluted earnings per share $ 0.59. In fact, Microsoft's results this quarter by $ 900 million impairment Surface RT effects. Affected by this news impact, Microsoft released fourth-quarter earnings report the next day's common stock price suffered nearly four years time the largest decline since the stock fell $ 4.04, to close at $ 31.40, down! 11.4%.

To this end, Robbins Geller intended to represent the class action period, all of Microsoft common stock holders initiate collective action to require Microsoft to pay damages. Robbins Geller in a class action has a wealth of experience, especially in financial fraud-related class actions but also has extensive experience. Robbins Geller can represent the U.S. domestic and international investors to initiate collective action. The law firm has nine offices and more than 200 lawyers.

Fluency new platform has been improved, more direct reason is the GPU frequency stabilized at a high level china android tablet. In SDK2.0 before, RK3188 tablet's GPU is often just in the running 600MHz timeshare highest level, including the sliding screen and play games, and other occasions are locked in maximum 400MHz (See specific author had on the relevant product evaluation article) . As a direct impact on the GPU, in response to the level of 2024 1536 retina display products, lower GPU frequency is bound to cause relatively large sliding fluency restrictions.

Another big reason is that there is limited memory bandwidth, since a single on the performance of the CPU, 1.6GHz frequency quad-core A9 is quite strong, but the 32bit Single Channel DDR3 bandwidth limits the performance of the CPU to play. Just like a car driving on the narrow muddy road, like not showing its power. P98HD before and after the upgrade, RAM are maintained at 528MHz, which has also been available when RK3188 earliest memory frequency setting. Of course, now there are models slightly improved memory frequency to 600MHz, but I do not have such a product, or in this case Taipower. In fact, even to upgrade to 600MHz, the actual upgrade will not be too small.

RK3188 memory for single-channel 32bit DDR3, theoretical bandwidth of the machine 0.528 32/82 = 4.224GB / s, the actual effective bandwidth available to smaller than this will be a lot. As we all know, domestic retinal flat screen configuration is an imit! ation of the new iPad from. But Apple iPad 3's 4 32bit LPDDR2-800 memory bandwidth of 12.8GB / s, even so in some cases iPad 3 fluency is still subject to criticism. Apple's latest iPad 4 so the memory upgrade for the 4 32bit of LPDDR2-1066, bandwidth is a staggering 17.056GB / s. iPad high memory bandwidth on a mobile platform is basically second to none, for the retina screen required under tremendous throughput calculation per second, this is the most solid guarantee, so even equipped with twice the memory capacity for iPad, still unable to resolve this limitation. And that was not the older ARM Mali-400MP4 with the iPad 3 SGX543MP4, iPad 4 of SGX554MP4 GPU high-performance gap between, RK3188 594MHz for the GPU processing power under about 23.76GFLOPS, iPad 3's 250MHz GPU is 36GFLOPS , iPad 4 of 280MHz GPU is 80.64GPLOPS (this data may not be entirely accurate). GPU bandwidth bottlenecks and performance constraints, and many others including RK3188 CPU you really ! want to drive smoothly retina screen still has tremendous pressure.

Life, did not re-do the test before the upgrade, Taipower P98HD endurance performance is actually relatively good, full HD video playback can last eight half-hour. Monitoring only a moment after the upgrade standby performance, standby 16 hours down 3% to 5%, the performance is also good.

In Rockchip RK3188 upgrade SDK2.0 after, before, fluency underperforming retinal flat indeed been significantly improved, better than a lot of experience, some other details have changed. But we must see, due to hardware limitations in itself, and not through the many aspects of software debugging to completely reversed, equipped with Retina screen RK3188 tablet after the upgrade, to achieve smooth writing experience effects from still not a small gap. But for Rockchip in system optimization of continuous efforts, or worthy of recognition.