[Notebook chapter - 35, how Duo 2 pick] Notebook computers in the application form more emphasis on business office, the size, weight and capacity requirements of life is relatively high, the graphics processing power requirements relatively low, compared to the desktop, notebook computers even more dependent on the performance of CPU Choice. The mobile CPU heat and power requirements is very high, so the mobile CPU technology advances faster than the desktop CPU, Intel and AMD in 2007 has all the mobile CPU into the 65 nm era, but Intel in the January 30, 2008 Has launched the 45 nm Penryn mobile CPU. 2008 mobile CPU may still be earlier than the desktop CPU transition to 45 nm. Intel in 2007 to enrich 2 Duo product line and price cuts means to competitors in a strong offensive in 2007 is a veritable "Duo", notebook computers is no exception, Intel released a new batch after batch, resulting in Now the series 2 Duo mobile CPU up to 35, consumers in the purchase of notebook computers are likely to feel some confusion. Intel also admitted that in upgrading the product line during the inevitable confusion. Series 2 Duo CPU is the highest frequency of 2.8 GHz, is the lowest frequency of 1.06 GHz, in accordance with the front-side bus divided into three categories: 533 MHz, 667MHz and 800 MHz; designed in accordance with the voltage divided into three series: the T-series conventional voltage, low-voltage L-Series , U-series ultra-low voltage. U of ultra-low-voltage power line in the control of the very low, but its front-side bus only 533 MHz, only the equivalent of performance in 2006 released the first batch of 2 Duo, and U series of targeted special mobile CPU, only Some 12 inches below the small screen notebook computer can be selected and expensive. For the vast majority of notebook computers, all with a T-series and L-Series, L Series is the low-voltage version 2 Duo, in the relatively low power consumption, but generally lower than the frequency of the T-series. 2 Duo mobile CPU and 2 Duo desktop CPU Although the use of the core are the same generation, but they have their own characteristics. Desktop 2 Duo CPU's first choice is to consider the frequency, 2 Duo mobile CPU options considered is the first front-side bus. 2 Duo mobile CPU front-side bus than 2 Duo desktop CPU front-side bus for a whole two low-level. 533MHz front-side bus of only 2 Duo T5200, T5300 and U Series, T5200 and T5300 targeted for entry-level market, basically only entry-level notebook computer with the two CPU. 667MHz front-side bus with 2 Duo L7000 series, T5000 and T7000 series of campaigns, including 667 MHz front-side bus and the L7000 series T7000 series has 4 MB of L2 cache, 667 MHz front-side bus and the T5000 series only 2 MB 2 Cache. L-series due to a low-voltage version, basically with the small notebook computer, Lenovo launched a number of small-scale use of the L-Series notebook computers, screen sizes are 12 inches below. 800MHz front-side bus 2 Duo product line is the most chaotic, not only the Merom core 2 Duo, Penryn core 2 Duo, L7000 series, T5000 series, T7000 series, T8000 series, T9000 series and X Series, is the upgrading of the intersection. First of all, 800 MHz front-side bus Duo 2 All are in line with the fourth generation of Centrino (Centrino) standards of the Santa Rosa CPU, and the use of Penryn core of the T8000, T9000 series of fourth-generation Santa Rosa Refresh upgrade standards. Merom Core 2 Duo the process is 65 nm, Penryn Core 2 Duo the process is 45 nm. 800MHz front-side bus 2 Duo L7000 series is three, in the Chinese market by 800 MHz front-side bus, L7000 series of low-voltage CPU laptop seems only Lenovo launched the. And is almost a brand linked to the series. 800MHz front-side bus of the T5000 and T5270 series only two T7470, these two Intel CPU is extended down to Santa Rosa product line and introduced products, targeted at the low-end market, lower frequency, and only 2 MB 2 ease Depositors, the CPU is in Santa Rosa series of minimum specifications. 800MHz front-side bus belonging to the Santa Rosa T7000 series of the mainstream campaign, in addition to outside T7100 have a 4 MB of L2 cache. Is the most complete Santa Rosa standard CPU. T8000 and T9000 series series are all used in Penryn core, all of them are 45 nm process, dual-core, all belong to Santa Rosa Refresh standard CPU. The difference is that they T8000 series of two 3 MB cache, T9000 series with up to 6 MB of L2 cache. T8000 series of mid-market products, T9000 series of high-end market products. X series of top-level series, with X Series 2 Duo mobile CPU notebook computers are absolutely Tian Jia. You buy the notebook computer when可要to confirm our own CPU in the end which is a. From this message: http://itbbs.pconline.com.cn The posts in 2008-03-23 17:08 1st was leeli830 revised. Evaluating the books you are welcome to help QQ .. 15900647342 Lenovo Group 43613584 full plus 2 Group 54067295 MSN wanyinli@hotmail.com Pacific Business inspect the books ♂ ♂ 2 # 2008-03-23 16:39:49 couples kissing while walking disregard of safety cliff-drops leeli830 Moderators as moderator plate: [internal evaluation group discussion area, Lenovo IdeaPad series, Lenovo, the books measure] As guests plate: [Asustek (ASUS)] Nickname: The Shanghai Li Yi Shuihan ♂ Posting: 2323 Integral: 16,873 Highlights: 190 Title: Pacific Fleet will Registration :07-06-21 Show information Show blog Send a message no sense of irrigation The ad with quote Malicious abuse of others Pure expression Air Quote reply Re: [♂ Hu Xiaodi Li Kwun Yam, a floor] [Notebook chapter - Vista impact of memory] Apart from the "Core Duo", 2007 is another Key words "Vista". Since Vista in the January 30, 2007 after the release of the PC market in a strong impact, this impact is not only reflected in the operating system innovation, but also in the memory market and the cards on the market, the memory market has started to rise Large-capacity memory card market, a rise of DirectX10 cards. In the introduction of Vista, notebook makers have launched "Vista Notebook" and the concept of family, the Vista as the focus of marketing strategy, a little under the tree means that the good Shengliang. It is regrettable that the application software with Vista and has not yet in place, and compatibility in Vista and XP has not balanced, "Vista notebook" concept in late 2007 when the manufacturers have ceased to be the core marketing strategy. Although the popularity of Vista is still far behind XP, but large-capacity memory of the memory market has become mainstream, but the price is cheap. The rise of large-capacity memory of desktop and notebook computers than the impact of larger, mainstream notebook computers from the standard 512 MB of memory rose to a 1 GB. Although the notebook computer memory increased, but relatively speaking notebook computer users to experience large-capacity memory than desktop users to Cixie, because laptop computers pre-installed Vista desktop system than the ratio of classified high, especially for China Market. Fortunately, Vista system in the global PC market share of less than 8 percent, the memory market is not big pressure on prices. Notebook computers pre-installed Vista after the start of the cards also require a high number, Inte the GMA900, GMA3000 unable to meet all the requirements of Vista, Intel's integrated graphics only GMAX3100 to support Vista Aero effects, this has given AMD, NVIDIA Graphics of a rare opportunity for development, low-end DirectX10 cards in the notebook market than the desktop market in a more broad prospects. As the national conditions, China's PC market is not always agree with genuine operating systems, as the international notebook computer manufacturers in China account for the mainstream market, the international manufacturers dare not open confrontation copyright law, and therefore relatively genuine operating systems in China notebook Computer market share is higher than that of China's desktop PC market. Currently in China's notebook computer sales in more than 55 percent of all installed Vista operating system, installed XP laptop only 8% of the. As Vista's demand for larger, making the standard notebook computers to 1 GB of memory-based, desktop computers and 512 MB of standard memory still accounted for 40%. At the same time demand for higher memory business office users and gamers,, 2 GB of memory is necessary, so in 2 GB of memory standard on notebook computers and desktop computers are balanced. As the retail memory is cheap, 1 GB DDR2 667 memory about as long as 170 yuan, bought a 512 MB memory standard notebook computer users can upgrade to their memory, whether it is for the Vista system or the XP system is helpful. Evaluating the books you are welcome to help QQ .. 15900647342 Lenovo Group 43613584 full plus 2 Group 54067295 MSN wanyinli@hotmail.com Pacific Business inspect the books ♂ ♂ 3 # 2008-03-23 16:42:24 why men want to go to bed to coax women, girls Wellington leeli830 Moderators as moderator plate: [internal evaluation group discussion area, Lenovo IdeaPad series, Lenovo, the books measure] As guests plate: [Asustek (ASUS)] Nickname: The Shanghai Li Yi Shuihan ♂ Posting: 2323 Integral: 16,873 Highlights: 190 Title: Pacific Fleet will Registration :07-06-21 Show information Show blog Send a message no sense of irrigation The ad with quote Malicious abuse of others Pure expression Air Quote reply Re: [♂ Hu Xiaodi Li Kwun Yam, a floor] [Notebook chapter - Intel of Santa Rosa] With Vista craze gradually cooling down, notebook computer makers started looking for new markets for hot spots - Intel's fourth-generation Centrino standard Santa Rosa. May 9, 2007, Intel officially announced in Beijing the fourth generation of Centrino standard "Santa Rosa", while the major notebook computer manufacturers have also come up with its "Centrino 4" notebook computers. Centrino (Centrino), Intel in January 2003 put forward the concept, Centrino, including CPU, chipset and card three components, these components need to be consistent with the standard Centrino, with the three components of Centrino standards group together Is the Centrino, otherwise we will not be Intel's Centrino certification. In short is the Intel CPU and Intel chipset and Intel on the card will be Intel's Centrino certification. Centrino has been the development is the fourth generation, the fourth generation of Centrino includes the three components is Merom core, 800 MHz front-side bus, 4 MB L2 cache dual-core CPU; GM965 or PM965 chipset, support for DDR2 800MHz memory , GMA X3100 integrated graphics or support the independence of DirectX10 graphics; support of 802.11 n wireless card, but also compatible with 802.11 a, 802.11b and 802.11 g. And different from the past is for the Intel Santa Rosa an additional optional components - rapid acceleration flash module FRMT. From the development of Centrino, we can see that every generation Intel Centrino platform is at the time the latest technology products and the latest industry-standard complex, Santa Rosa is the Intel's latest technology products to the master. It goes without saying that such a high profile nature can provide users with the best performance of the current experience. Evaluating the books you are welcome to help QQ .. 15900647342 Lenovo Group 43613584 full plus 2 Group 54067295 MSN wanyinli@hotmail.com Pacific Business inspect the books ♂ ♂ 4 # 2008-03-23 16:45:41 why men want to go to bed to coax women, girls Wellington leeli830 Moderators as moderator plate: [internal evaluation group discussion area, Lenovo IdeaPad series, Lenovo, the books measure] As guests plate: [Asustek (ASUS)] Nickname: The Shanghai Li Yi Shuihan ♂ Posting: 2323 Integral: 16,873 Highlights: 190 Title: Pacific Fleet will Registration :07-06-21 Show information Show blog Send a message no sense of irrigation The ad with quote Malicious abuse of others Pure expression Air Quote reply Re: [♂ Hu Xiaodi Li Kwun Yam, a floor] [Notebook chapter - Santa Rosa components] [CPU components] Santa Rosa and Napa started to performance gaps, with the components needed Merom core CPU CPU, which is 2 Duo series CPU, but must be 800 MHz front-side bus Series 2 Duo CPU. Santa Rosa recommended 4 MB L2 cache of the CPU, but can also get 2 MB Santa Rosa certification, T5270, T5470, T7100, T7250 and T7300 can also be regarded as Santa Rosa components. Santa Rosa dual-core support and monocytes, in fact the 800 MHz front-side bus Merom core CPU are all dual-core. Merom core can be as certification as Napa, 45 nm Penryn core technology can also get certified Santa Rosa, Santa Rosa was certified CPU components there are still many choices. The current minimum specifications of the Santa Rosa CPU is certified T5270, with 1.4 GHz frequency and 2 MB of L2 cache; highest certification of the Santa Rosa CPU is the X7900, this is also the highest specifications Penryn core CPU, with 2.8 GHz frequency and 6 MB of Level cache. In order to distinguish between core and Penryn Merom core of the differences, using the Merom core called Santa Rosa, a Penryn known as the core of the Santa Rosa Refresh, Santa Rosa Refresh also known as the first 4.5-generation Centrino. [Chipset components] Santa Rosa with the chipset is GM965, PM965, and the Napa 945 GM, 945PM compared to the major is to provide a 800 MHz front-side bus support, and support for 800 MHz memory. GM965 integrated GMA X3100 graphics core of the performance is relatively good, to support Vista's Aero effects, theoretical performance of the previous generation graphics core GMA950 of 1.5 times. GMA X3100 only supports DirectX9.0c, does not support DirectX10, but this does not mean that Santa Rosa does not support DirectX10. According to Intel's practices, performance standards higher than that of the accessories are also available Centrino certification, NVIDIA's 8000 M series of mobile graphics and AMD's HD2000 series, HD3000 series of mobile graphics can get Santa Rosa certification. Now because of notebook computers pre-installed Vista operating system in the rate of 50 percent or more, DirectX10 cards is already very common. Intel Centrino out that the next generation will use GM45 chipset, integrated GMA X450 graphics chip and support DirectX10 and Shader Model 4.0, support for HDTV hardware decoding, also has HDMI and Display interface. People are looking forward to. [Network components] In addition to the CPU and chipset, Centrino platform Another important component is essential for the wireless card. Santa Rosa with a wireless module in January 2007 issued on the Intel Pro Wireless 3945AGN, Intel Pro Wireless 3945AGN support of 802.11 n wireless protocol, in theory, can provide a maximum 600 Mbit / s transfer rate, 802.11 n announced the maximum transfer rate Is 248 Mbit / s. 802.11n wireless card network transmission speeds than previous generations products increased nearly fivefold, and compatible with 802.11 a, 802.11b and 802.11 g agreement, 248 Mbit / s transfer rate for high-speed network applications to provide a broad platform in the wireless Network can smooth the video broadcast HDTV. [Optional] In addition to Santa Rosa CPU, chipset, wireless card, also provided an "optional" component - Robson module. Robson module contains the components of a flash memory acceleration technology has FRMT (full name of Intel Flash Response Memory Technology) NAND flash memory chips, with Robson module of the Santa Rosa platform can be substantially reduced operating systems and applications start-up, the load time, Also able to speed up the system very fast rate of speed the resumption of dormancy, this technology can also help save power notebook. FRMT technology is based on non-volatile memory technology, support for Windows Vista's ReadyBoost technology, can effectively reduce the power consumption Vista platform. FRMT technology used in NAND flash memory chips is divided into two kinds of capacity: 512 MB and 1 GB. 512MB version from two 256 MB of integrated circuits ASIC chips and a plate, namely asking price 19 U.S. dollars and 15 dollars, total 34 U.S. dollars; 1 GB version by the two 512 MB of integrated circuits ASIC chips and a plate, namely asking price 23 U.S. dollars and 19 Dollars, 52 dollars together. In other words FRMT the cost is about RMB 300 yuan to 500 yuan RMB around. Robson module is not Santa Rosa necessary components, modules also can not Robson Santa Rosa certification, but Robson module of the role played by the very significant, Santa Rosa is a very important technology highlights, but the cost is not high, can Santa Rosa afford the people should not care about this a few hundred yuan. Evaluating the books you are welcome to help QQ .. 15900647342 Lenovo Group 43613584 full plus 2 Group 54067295 MSN wanyinli@hotmail.com Pacific Business inspect the books ♂ ♂ 5 # 2008-03-23 16:49:14 Mengnan found in a canteen, stayed cool leeli830 Moderators as moderator plate: [internal evaluation group discussion area, Lenovo IdeaPad series, Lenovo, the books measure] As guests plate: [Asustek (ASUS)] Nickname: The Shanghai Li Yi Shuihan ♂ Posting: 2323 Integral: 16,873 Highlights: 190 Title: Pacific Fleet will Registration :07-06-21 Show information Show blog Send a message no sense of irrigation The ad with quote Malicious abuse of others Pure expression Air Quote reply Re: [♂ Hu Xiaodi Li Kwun Yam, a floor] [Notebook chapter - Centrino Review] Centrino (Centrino) platform of visibility and Pentium (Pentium) visibility can be called on平分秋色, Intel powerful propaganda offensive has been under the Centrino and the Pentium same enjoys popular support. Most of the people contacted notebook computers is the first thought of Centrino, although most people do not know what is Centrino, but know that the performance of Centrino notebooks good. Intel's Centrino is a great concept, Intel is almost the most amazing concept, but also the most confusing people as a concept. Pentium is represented by high-frequency, high-speed, Core 2 Duo dual-core people think, have a specific technology or product, Centrino is just a certification, a code. Intel CPU and the best of the best Intel chip set and Intel's best wireless network card can get Intel's certification. This naturally on behalf of the people think that Centrino is the powerful performance. Intel is only to the performance of a powerful platform for a tag, and then through the publicity of this tag Intel to sell their products, according to the final technological advances to keep the tag "replacement". This tag called Centrino, now this generation tag called Santa Rosa. Centrino is only a marker, Santa Rosa is the only marked a new image. [Notebook chapter - the popularization of mobile graphics] With notebook computers to expand the scope of application, graphics applications are more and more gamers need is not only equipped with mobile graphics, PDF, google earth, and other software for graphics processing requirements are also high, the mobile cards has gradually become independent Notebook computers in the standard configuration, now on the market sales of notebook computers in about 50 percent are equipped with a mobile graphics card, to make up for the integrated graphics on the graphics processing deficiencies. It is clear that mobile graphics card will increase by some power, but the real "mobile" using a laptop computer users are not many, and the loss of the ability to point range, mobile graphics bring the benefits are obvious The. Although Intel's GMA cards in the functional also developed rapidly, but the development and application of graphics than is still too slow, Now the notebook computer in addition to the face of games, software applications, there is a demand for video applications, so the next generation of mobile graphics card, not only in the substantial increase in speed, it has added such as AMD's Avivo HD, NVIDIA's PureVideo HD, such as high-definition video decoding. AMD also places great emphasis on output, in addition, Avivo HD, AMD's mobile graphics card also has HDMI output and Display output, with some favorite notebook computer users to see HDTV, or good. Mobile graphics functions and improve the performance of people can not help but worry that excessive heat and the increased power consumption, AMD and NVIDIA are also very seriously. AMD HD2000, HD3000 series core with ATI PowerPlay Technology module, according to the user's actual use of dynamically adjust the frequency of graphics core, so as to control power and heat. NVIDIA also has similar technology PowerMizer. Vista and DirectX10 is accompanied accompanied, since laptop computers are used Vista, DirectX10 cards so the demand will arise, but also the only DirectX10-level graphics card if they are to meet Santa Rosa's graphics standards. Vista is in the January 30, 2007 release, and the DirectX10 mobile graphics is long overdue, until May 9 after the release Santa Rosa, AMD and NVIDIA's mobile graphics DirectX10 only appeared one after another. May 10, 2007, NVIDIA released a 5 DirectX10 mobile graphics - 8600 M SD50, NVIDIA is also the second half of 2007 increased by three mobile graphics - 8700 M GT, 8800M GTS and 8800 M GTX. So, AMD and NVIDIA on each of the eight mobile DirectX10-level independent card. NVIDIA previous generation mobile graphics card is used in naming the GeForce Go, 8000 M Series is the latest NVIDIA named, the new naming some more convenient to use. NVIDIA's 8000 M series of mobile graphics card is the desktop G80 series of graphics Dixi, natural performance is also very good. Relative, 8000 M series of mobile graphics capabilities of the HDTV decoder is inherited from the G80 series, only to better deal with H.264 coding. 8400M G, 8400M GS and 8400 M GT of the smaller, targeted rather special, for the thin and light notebook computer, so do not support PowerMizer energy-saving technology, but they still have PureVideo HD high-definition decoding. 8600M SD5nm the G92M core technology in desktop graphics performance equivalent to the 8800 GT, 8800GTS. Mainstream notebook computer prices in general are equipped with the 8600 M GS and 8600 M GT, with 8800 M GTS and 8800 M GTX notebook computer prices very high. Because AMD has been not given HD2000 series, HD3000 series of mobile graphics of the detailed specifications, we can not complete the full specifications. HD2300 using 90 nm process core of M71, only supports DirectX9.0c, to support Vista's Aero effects, but does not support DirectX10, is therefore not a true DirectX10 cards, but have HD2300 HDTV decoder, and therefore only be used for entry-level HD2300 Market. HD2400, HD2400XT, HD2600, HD2600XT are using the 65 nm core, will support DirectX10, but the number is lower than SP HD2000 series of desktop graphics. HD2700 is AMD's December 14, 2007 release, targeting a high-end market, there is no detailed specifications. HD3450 and HD3650 is January 8, 2008 issued by 55 nm core, support DirectX10.1 and PCI Express 2.0, performance graphics and desktop HD3000 series is. HD3450 and HD3650 and HD2700 the same location in the high-end market, and HD3450 and HD3650 more support AMD's upcoming "Puma" platform. Puma platform and Intel's Centrino (Centrino) certification similar to the platform strategy, AMD plans in the second quarter of 2008 formally announced Puma platform. The past two years, the notebook computer prices continue to decline, sales continued to increase, has been the trend over the desktop (not including the assembly machine), mobile graphics card sales also increased sharply. On the contrary, the desktop graphics card in the growth trend is significant decline, and desktop integrated graphics performance improvements to do with. Notebook computer graphics core in the performance was below the same level of desktop graphics core, the notebook computer's integrated graphics users increasingly difficult to meet the needs of the application, the mobile graphics card with it is necessary, even entry-level Mobile graphics card, can make the notebook graphics processing capability significantly improve. At present the market with mobile graphics in notebook computers about 40% to 50%, this ratio should be even higher in some European and American markets, so many people are optimistic that the sales of mobile graphics core will be in the next few years More than desktop graphics core, it is very possible. Evaluating the books you are welcome to help QQ .. 15900647342 Lenovo Group 43613584 full plus 2 Group 54067295 MSN wanyinli@hotmail.com Pacific Business inspect the books ♂ ♂ 6 # 2008-03-23 16:52:08 Olympic flame interpretation of years ago learn from the legend leeli830 Moderators as moderator plate: [internal evaluation group discussion area, Lenovo IdeaPad series, Lenovo, the books measure] As guests plate: [Asustek (ASUS)] Nickname: The Shanghai Li Yi Shuihan ♂ Posting: 2323 Integral: 16,873 Highlights: 190 Title: Pacific Fleet will Registration :07-06-21 Show information Show blog Send a message no sense of irrigation The ad with quote Malicious abuse of others Pure expression Air Quote reply Re: [♂ Hu Xiaodi Li Kwun Yam, a floor] [Notebook chapter - thin LED screen] In general, notebook computer users is most concerned about is speed, followed by the life time. Life time represents a laptop computer's "mobility", has been a notebook computer users are most concerned about one of the factors. However, the current notebook computer lithium battery technology, and will also be able to provide 3-5 hours of use time limit only six hours. Although fuel cells theoretically can provide 10 hours of life, but low-yield, high cost and safety of lithium batteries do not like, the laptop is still commonly used lithium batteries, life is the ability to remain around four hours. Subject to the current technical factors, notebook computer makers in life can not be carried out on the ability of the fierce competition and confrontation, notebook PC manufacturers can only find a breakthrough in the other. Ability to extend the life of the methods apart from improving battery technology can also to achieve energy-saving, so the notebook computer CPU, chipsets, graphics cards, hard drives, and other important components has its own energy-saving technologies, to a certain extent, indeed raise the notebook The ability of life. LCD screen notebook computer is in big power, now, notebook computer makers started looking for a new generation of notebook computer screen. In early 2007 when Hewlett-Packard and Apple announced the launch of a LED backlight LCD screen notebook computer products, after an increasing number of manufacturers have joined the ranks of the LED screen. The traditional matrix TFT color LCD screen of the need to CCFL (cold cathode-ray tube) as a light source to illuminate the screen, and the backlight LED screen using a white LED backlighting as a source of light-emitting diode, LED screen brightness higher , A smaller size, lighter weight, lower power consumption, longer life expectancy. LED screen has many advantages, but there are also serious deficiencies - the higher the cost, but the bigger size, the greater the gap between the cost. LED screen is divided into white and blue LED LED, laptop computer with the most high-brightness white LED, because of the white LED patent Most of the hands of Nichia, Lumileds, Osram and other international manufacturers hands, and the screen brightness LED requirements High, need more than 1680 nits, which allow Taiwan companies to join the LED market. LED screen production of small, high cost, which is large LED screen applications hindered. Although more than 80 laptop computers manufactured by Taiwan ODM, but Taiwanese manufacturers in the role of little LED screen. Because of higher costs, the manufacturers can only be used in high-end products in the LED screen, if the use of LED backlighting laptop computer screen, then it will increase the overall price of 300 U.S. dollars. At present most of the LED screen size is 12.1 inches and 14.1 feet, 15.4-inch LED screen rare. Hewlett-Packard, Dell, Apple, Fujitsu, Sony, Toshiba, ASUS have released a backlit by LED screen notebook computer. Recently the most popular Macbook Air is the use of the 13.3-inch LED backlight screen. Lighter, thinner, more bright LED screen has been the concern with notebook computer makers, LED screen a wide range of applications has become almost a foregone conclusion, but the upstream and notebook computer manufacturers to be among suppliers in LED patent on the issue of constructive Breakthroughs. Now thin and light notebook PCs increasingly popular, users of laptop screen brightness of the increasing demands that LED screen in 2008 to occupy 10 percent of the market, then gradually become public. Samsung 15.4-inch LED screen, 10,000:1 contrast ratio, 300 cd/m2 The first use of LED screen notebook computer - Hewlett-Packard 2710 p, 12.1 inches, resolution 1280 × 800, a touch screen. [Notebook chapter - big screen and small screen] LED screen from the mainstream market is also available from the larger, most mature and cost or TFT LCD screen, along with lower costs, 15.4-inch screen has become the mainstream in Europe and the United States market, while the Chinese market is still 14.1 inches Screen play a leading role. Screen notebook PCs directly related to the size, weight and user experience, the notebook computer makers in the trial of strength on the screen size is very intense, has never stopped. Notebook computers to the actual use of the environment, are basically in a fixed location to use power supply, notebook computer makers began introducing some of the large 17-inch screen with graphics performance stronger host a "game-and-light notebooks." Some manufacturers for the convenience of those who frequent the office on the needs of users, introduced a 13.3 inches, 12.1 inches of the small screen "small office notebook." Asustek is introduced 7-inch screen of the "fashion-type mobile applications notebook." It is inevitable people dazzling. 15.4-inch screen and 14.1-inch screen costs are a very good control, is now the most mature size, but not limited to the Chinese market consumption capacity, 14.1-inch screen notebook PC demand greater in 2008 or 2009 may be Gradual transition to a 15.4-inch bar. 14.1 inches of China's nearly 50 percent of the market, but also the whole wide screen in the Chinese market accounted for about 92 percent of the market, basically 14.1-inch widescreen notebook computer market in China is now the mainstream. As we all know, the higher the resolution, the graphics capabilities of the higher demand, the greater size of the graphics capabilities of the higher demand, therefore the same resolution, 15.4-inch screen than the 14.1-inch screen for more powerful graphics processing capability to Fluent ease of operation, the same size, the lower-resolution graphics on the screen handling capacity of the lower demand. So we have to buy laptop computers when not only depend on performance, but also concerned about the screen size, screen size is not the bigger the better graphics performance lags behind the contrary, it will affect the user experience; Similarly, the election of a 14.1-inch wide Screen screen graphics performance in the pressure will be smaller, is still relatively affordable. Shenzhou-day Yun-V700C, 15.4-inch widescreen, resolution 1280 × 800, CPU is the C7-M, 256MB memory, VIA PN800 integrated graphics. With a slight imbalance. Dell Vostro 1200,12.1-inch widescreen, resolution 1280 × 800, CPU is the T5270, 1024MB memory, GMA X3100 integrated graphics, 802.11 n wireless card. The minimum screen size Santa Rosa. Evaluating the books you are welcome to help QQ .. 15900647342 Lenovo Group 43613584 full plus 2 Group 54067295 MSN wanyinli@hotmail.com Pacific Business inspect the books ♂ ♂ 7 # 2008-03-23 16:54:56 Edison Chen Yan Zhao exposure of the latest war Tse sister leeli830 Moderators as moderator plate: [internal evaluation group discussion area, Lenovo IdeaPad series, Lenovo, the books measure] As guests plate: [Asustek (ASUS)] Nickname: The Shanghai Li Yi Shuihan ♂ Posting: 2323 Integral: 16,873 Highlights: 190 Title: Pacific Fleet will Registration :07-06-21 Show information Show blog Send a message no sense of irrigation The ad with quote Malicious abuse of others Pure expression Air Quote reply Re: [♂ Hu Xiaodi Li Kwun Yam, a floor] [Notebook chapter - to explore personalized] The original notebook computer business office as a portable PC available, but the performance notebook computers with more powerful, more feature rich, notebook computers use more and more widely, the user base also includes almost all sectors of society. From high-end notebook computers have entered the professional image of the diversification of the public image, has entered the diverse needs of the mass market, notebook computers in the direction of diversification in the development of more and more obvious. From Intel's "Duo trend" to Microsoft's "Vista Storm", and then then to the Intel "Centrino 4 generation", both Hewlett-Packard, Dell, as the industry giant, or Apple, Toshiba as the industry veteran, All of the notebook computer makers to follow in the upper reaches of the manufacturers also are making efforts to seek for their own notebook distinctive characteristics, through one after another "new concept", "new technology", "new packaging", "new shell "And so on gimmicks to flaunt their products to other brands did not personalized, only through continuous exploration is possible in the diverse needs of the mass market to get more recognition. Although the notebook computer makers have a blueprint of their own, but the individual pursuit and does not have its own clear direction, as mobile phone makers like Mangluan, introduced the results of a pile and a pile of expensive, positioning fuzzy, ahead of the strange features models. Some of the manufacturers or the appearance of fashion as a shell material characteristics of their products, use of aluminum-magnesium alloy shell, crystal shell or what the Gang Qinqi, "look strategy" in the past notebook computers closer to the high-end luxury image of the times More applicable, the mass-market high-end market than the availability requirements higher. Some manufacturers focus on the safety of using disk encryption, fingerprint encryption, encryption chips, what the password lock, the safe use of notebook computers as the number of people should not, even the general public can not be counted as a user. Some manufacturers make a fuss about the function, increases in notebook computers in a lot of novelty, the very limited scope of application of the non-availability technology, the notebook decorated like a future high-tech products. Some of the prices manufacturers as their only weapon, only users in the public understanding of several key parts used on high-standard products, the public did not understand accessories users on the use of low-specification, low performance products to reduce costs, the final cost As a promotional focus, this method is very But the market in China. "Gaming notebook," "Home Notebook," "office notebook", "Home Office Notebook," "office game notebook" and "small office notebook" and "military laptop", "password Notebook" and "leather notebook,"