Wednesday, June 27, 2012
Toshiba L830 Review
Processor Intel I3 2367M
Memory 2GB
Hard disk 500GB 5400 rpm
Screen 13.3 inch,Resolution 1366 × 768 16:9
Video card HD 3000
Cooling Toshiba Satellite M50 Laptop CPU Cooling Fan
In the processor aspect, Toshiba L830 configured Intel platform SNB i3-2367M processor, the processor based on a 32 nm process, the 1.4GHz frequency.In wPrime 32M processing time is only 36.535 seconds for 1144.325 seconds, the 1024M operation.CINEBENCH 11.5 tests monocytes in 0.54, multiple nuclear 1.34.
Toshiba L830 using 500GB 5400 to the hard drive, the hard disk maximum read speed is 90.2MB/s, the average reading speed of 63.3MB/s, burst rate is 166.2MB/s.
Graphics cards, Toshiba L830 uses is SNB platform for the core HD3000 graphics card, the card can be more smooth operation of mainstream games, but want to use it to play out the realistic effect is clearly not realistic.
Testing, PCMark in the 7 test, the total score 1604 points.
Life, thanks to the equipped with ultra low voltage processor and not equipped with independent video card's unique design, strong endurance, with over 6 hours of standby capacity.
Appearance, Toshiba L830 shape with colorful design, there are snow white, rose red and the sounds of nature three black version, we got the snow white.The white version in contrast is clear but, very suitable for those who love clean rich calm temperament.This notebook overall workmanship is very good, feels very smooth.The top cover and the C surface using imprint technology, let white material won't look dull.
Screen, Toshiba L830 uses is a 13.3 inch 1366 x 768 resolution LCD panel.The overall effect is acceptable.The machine adopts shaft-sinking screen design, the largest opening angle of approximately 140 degrees.
The keyboard, Toshiba L830 using chocolate keyboard as Toshiba Satellite L505D-GS6000 Laptop Keyboard, key handle belongs to hard style, the keycap surface treatment is plastic sense is strong.The touch panel has a grid shaped grid, allowing a user to operate the process of feeling better tactility.When used in conjunction with a plating frame and milky white palm rest the touch area also appears more harmonious.Touch control experience is hard style, touch area relatively modest, the overall feeling is.
Interface aspects, most interfaces are arranged in the fuselage sides, left side of the fuselage are respectively 1 USB3.0 interface, 1 USB2.0 interface, all-in-one card reader and a power interface.On the right is VGA interface, an audio input interface and the audio output interface, DC JACK HARNESS TOSHIBA SATELLITE L505-S6946, 1 USB3.0 interface, HDMI interface and RJ-45 high-definition interface power supply network.Overall the right side of the interface position slightly crowded, but left interface slightly loose, the user interface is a device on the right side of the feeder when there will be a certain impact.In the front and rear ends basically no design interface, very simple, the front end design has the status indicator, is convenient for users to observe the operation of machine status.
The machine radiating air outlet design on the right side of the machine body, and in the bottom of the fuselage is also designed with a heat radiation window, for a use of core graphics models, such that the thermal design is enough.Just heat dissipation window right seems a bit not very humane design.
In weighing the test link, Toshiba L830 1.87 without success, even with the power adapter weight will not exceed 2.28kg, overall comparatively light weight.
Summary:
Toshiba L830 appearance Chunmei, over 6 hours long battery life, the price is not high, but the hardware configuration is low, performance is not high.But the feel and touch panel buttons feel there is still room for improvement.
Tuesday, June 5, 2012
ThinkPad W520 Review
Processor Intel core i7-2720M (at 2.2GHz)
Memory 4GB (1 × 4GB DDR3-1333)
Hard disk 320GB (2.5 inch 7200 R / min)
Display 15.6 inches (1920 x 1080, LED)
Card type Intel HD Graphics
NVIDIA Quadro 1000M (2GB memory, DirectX 11, Optimus)
Battery 9 core lithium battery (10.8V 8700mAh)
Network RJ45802.11b/g/n
CD drive DVD burning
Weight 2.815kg
OS Windows7 Professional 64bit
Cooling IBM ThinkPad T42 Laptop CPU Cooling Fan
ThinkPad W520 uses Intel core i7-2720M processor, core frequency is 2.2GHz, four core eight thread.Memory, W520 uses a 4GB capacity Elpida particles DDR3-1333 memory, sequential 9-9-9-24.The hard disk, W520 with a block from Hitachi HTS725032A9A 2.5 inch 320GB 7200 RPM hard, average and burst read rate were 81.9MB/s, 150.9MB/s, seek time is 17ms, the overall transmission curve is very smooth, no large fluctuations.
Graphics, ThinkPad W520 uses NVIDIA Quadro 1000M, the card is full support for DirectX 11 characteristics, the top support up to 4GB of memory (Quadro 5000M), and the OpenGL version and Shader version of Model will rise to the new standard.At the same time, NVS also supports NVIDIA and chi (OPTIMUS) technology, automatic management of battery life and performance, according to the performance requirements in the core graphics card and the independent obviously card between intelligent switch, effectively increase the work efficiency for users at the same time the notebook battery life.
From the Windows 7 experience points we can see, the overall score to see first single channel memory caused a portion of memory low scoring results, at the same time as the desktop properties is used inside the processor core graphics card, so the relative frequencies of the lower core i7-2720 this slightly off, only obtained 4.7 points.In addition to the 7200 rotating disk is tie-in, believe that purse rich buyers will direct the choice of replacement for solid state disk.
In the final game test link, the default settings, "Street Fighter 4" 1366x768 resolution under the average rate was 96.02, 1024x768 resolution is 107.97; "Resident Evil 5" 1366x768 resolution under the average rate was 33.3, 1024x768 resolution is 68.5; "Lost Planet 2" 1366x768 resolution under the average rate of 17.5, 1024X768 resolution is 20.1.
Endurance, W520 equipped with 10.8V 8700mAh 9 core lithium battery.In the Imtec Battery Mark test, load test results for 3 hours and 44 minutes, a typical endurance test can only run a little more than 4 hours.
Heat, ThinkPad W520 in the bottom of the eight cooling holes, respectively, each part provides separate air inlet holes, then unified processor from the exhaust outlet outside of the body.From the point of view of the distribution of the thermal imager, ThinkPad W520 in standby heat under the main distribution is in the left side of the cooling holes, but under the condition of full load W520 maximum temperature less than 40 degrees.
In the understanding of the ThinkPad W520 hardware configuration and the basic properties, we can have a look at the appearance of it.
W520 uses a high elastic composite polyethylene material, this material has a lighter, stronger, more conducive to the wireless signal transmission, and no deformation and handle delicate features.While the bottom of the carbon fiber composite material has high strength, heat resistance, thermal shock, low thermal expansion coefficient, small specific gravity and resistance to corrosion and radiation characteristics.At the same time, W520 A is a continuation of the T series of classic magnesium roll cage, reduced from the external 30% impact force, enhance the body's stability.
W520 uses a 15.6 inch 1920 x 1080 resolution LED screen, screen the maximum opening angle of 180 degrees.At the top of the screen, a 1300000 megapixel camera, support 1280x720 resolution video transmission.
The keyboard is still in traditional ThinkPad bond distance of 18.5-19mm, key 1.8mm-2.5mm deep this layout to design, "and" structure of the IBM Thinkpad T22 Laptop Keyboard as compared to the previous "X" structure provides better tactility softness and elasticity, keys.Touch panel using the pointing stick (TackPoint) and touch panel (TouchPad) UltraNav dual pivot system.
Interface, the left side of the machine body configured Display Port interface, VGA interface, 2 USB3.0 interface, Power eSATA, WiFi switch.It is the right Express Card 2 interface, composite audio interface, drive, IBM LENOVO Thinkpad X60s X61s CMOS Battery 92P1210, RJ-45; while the fuselage behind is only provided with a charging interface of USB shutdown.
Summary
Although ThinkPad W520 as W510 products in appearance and interface with almost no change, but it uses the latest Intel SandyBridge processor and NVIDIA new Quadro 1000M professional mobile graphics cards, so the inner aspect compared to W510 or improve a lot.
W series of products as the current ThinkPad notebook products in the top mobile workstation product series, in the technology and equipment represented the highest level of ThinkPad, so with a new start again W520 can reach ThinkPad for W series "than the muzzle bullet faster" requirement, but if you choose the product, whether it is the durability and reliability of speaking, users will experience the top most first-class quality.
Thursday, April 26, 2012
Samsung 700G7A Review
LCD Screen Size? And Samsung 700G7A 17.3 inch, while maintaining the quality of tons of games that work, a wide viewing angle, brightness fix? The measures 1920x1080 image of the mouth of the device screen on the right-400nit 3D. The use of technology that has the charm of a 3-D glasses to bring 3D to 3D, so clear.
The refresh rate of 120 Hz 3D animation support is very thin, with a full-screen high-definition Samsung 16 700G7A 1:09 we find the true test of experience in the brightness and color of the game shows a great game, and to integrate office to ensure that all touch screen.
The design Samsung 700G7A even if the D? The weakening of the goods, that is, compared to other types of portable screen? Open and close? S a bit 'difficult and off the screen, up to 135 ° in the design of the hull and the rear part of the mouth, the screen is not very tender, which has shown users HighTemp are better at this stage.
2670QM two solid-state hard drives, SAMSUNG N140 AC DC POWER JACK LAPTOP PLUG PORT #60 and 8 GB SSD hard drive and two 750 GB 7200 RPM speed - the quad-core hardware product and process quality t 700G7A Samsung is likely to play a level. With high-end Intel Core i7-x 4 GB of DDR3 1333 MHz? T, a video card supports the display of three-dimensional representation of the AMD Radeon HD 6970M high-end graphics processors.
The first child, 64 years, Intel 2670QM? Core i7? Processor based on 32 nm technology CPUID see, the code in a standard 2.0-liter turbo-Clock 2.2 GHz Sandy Bridge before departure. Test performance. The technology TDP is 6 MB of L3 cache shared by the rapid pace of 45 W, 3.1 GHz, AVX instruction set and supports the latest processors. Hyper-Threading capable k.
Fully understand the basis of information on word processing software in our Cinebench R10 and evaluation of multi-core performance and testing of a processor to another. Review of Core i7 2670QM Fengyun intuition, all content of 4837 points with one of the largest and most comprehensive 17,949 points in the high-end processor is not currently Gro? Part of the CPU and few. Duo-processor, multi-threading the other end. By way of comparison.
Configuring the Samsung HD 750 GB hard drive with Hitachi 700G7A, we can use the performance test. The minimum return rate of data transfer 45.4MB / society is relatively stable between the hard disk speed or full speed 90.3MB and 126.0MB download / read the results. With regard to an average speed of data transmission.
To read the 9697 achievement points, a very good laptop, said that the situation in general. Individual tests, games, music, socialize, 9000 points in three games in 9402 and 4871 a very important place to get 3514 points again to 8 gigabytes of memory on top. In general, Samsung is the performance of your hard disk. Drinking a bottle of excellent performance 700G7A overall performance of the players, the system is very strong.
Of course, to assess the interaction between the links are L? The solution of the game in the "second crisis" menu and "critical" first-person shooter, a permit? The decision to create Samsung Full HD 1920 × 1080 m 700G7A need?. The vertical coordinate on the screen as a basis for other options, Ben's comprehensive system of high-end of the period? time? You can not? open, DX11 and HD data.
"Crisis 2" in order to study the effect of light and shadow of the light source of a particle of light, light and complex, especially in the treatment of various experiments. For example, the 3D scene is a masterpiece, I'm playing with the superior performance, which means not only a breakthrough in the fight. It discusses the impact of the mountain area affected by the explosion in the sun is very bright.
Samsung 700G7A run the "Crisis 2" game, with the exception of the screen frame, 30 frames per second, and demonstrates that the cost of a new generation of FPS games, software, Fraps, the set of "crisis. 2" material work murderess without problems, the role of images in the Quick Launch panel and down from time to time, players of light, and many work in a natural way, the quality of t, how can? . Options for this test, closing the game? S is a net transfer of our store, the value of high quality and m.
After testing the technology, with three new games in 3D with the "Crisis 2" does not apply to games that support it have a couple of things in the game that will take effect in 3D. 3D shows that the more stringent requirements, m? Possibility of that? Bauchh cave entrance, then this game a lot? Similar. Steric effect "Mission" of 30 frames per second Aufl high? sung in three dimensions. the Sun? You can be sure.
Test thermal performance of the software used Furmark construction works under load, the temperature increases hen 66 ° C for one hour after application, 96 °, the temperature of the paper. Just goes to C, which can be the temperature of the heat sensors, high-performance graphics hardware performance, temperature, fans of "heat" are still very high.
W? Rmebildger K m at the bottom? RPers surface? The surface temperature of the surface? Surface of the keyboard. With his mouth? The holes in the tail of K? The temperature of the body? Gt 78.9 ℃ Most of the keyboard, the maximum temperature of 59.9 and a specific user. The temperature distribution, we are in the red zone at a temperature of chess. But some 'discomfort on the left side of the players on the left side of the keyboard, the maximum surface temperature? Red surface of the keyboard. Concentration.
From my laptop, the unique design of 3D Home Design 700G7A Samsung, the handset will become one flesh with laser h? Most three-dimensional model, a variety of products in the development of this notebook is used, the pH? The phenomenon so far. Now, what is now the only way to design, so that the laptop is not the market power of the wave energy.
Samsung (Samsung), 700G7A black, the upper surface of a three-dimensional laser? Chenbehandlung uncommon tips for piano, of course, the colors according to M? Capacity-related complex. A K? The body products from Samsung, or create a unique 700G7A has been accepted by consumers.
With the uniqueness of the overall design of the Samsung is a plan to avoid? You can design materials with wrist 700G7A, GL drawing process? The metals used in hand Nzendes instead, in a difficult position. Of course, only to curse the earth with ease, anytime, anywhere on the fingers, wrists, wrists, drawing with colored materials, especially in the treatment of connecting cables. For The Good? The solution to this problem is to spend too much trouble for most aufzur? Umen on.
Note that most? E is the weight of the handset in a product that runs k. But not more than 15 points, which makes us the total weight of the battery and the Samsung 700G7A team. Travel card balance, 4,046 kg, and courage? Rperliche strength and re-verification, which is 10 pounds, the total weight of 5063 kilograms, or the need for the AU? NOT weight.
The child in the front, if you feel a sense of right and left, right? The flexibility of the first t in the development and integration into the design of the seat and lid of the wrist, just play with Samsung. Samsung (Samsung) 700G7A money for a sense of control performance, has a large surface of the liquid? Touch screen is very nice. Surface chemistry? Touchpad? You are in the process of painting and coating of mobile phones more useful with the H? Interfaces. The results? Chliche using the touch screen and keyboard for mobile devices? To use them, and mouse game is not played on a professional touch panel display.
700G7A black surfaces? Keyboard and Samsung, the best sound of glass on the left channel, right and left and right. The design of the full-size keyboard, and then put them? Click on the keyboard and use the digital input from the keyboard, I prefer the traditional concept of the master key and pressing. Type of player for ten thousand fans will be compatible with a strong sense of realism? You can connect an external keyboard, the better.
Click here to manage the simplest and most important, the traditional keyboard design and the surface? The surface of all? Ndigen keyboard, not alone. But the more we can do even better. Rational design of light at the bottom of the keyboard is good, or? When you play games on NTT Bam Waling workstation is ergonomically designed for prolonged use of an incline of 5 degrees. Less effort wrist. Easy to use keyboard Samsung 700G7A.
Link to this hour? Often used in an aircraft. However, placed in a glass panel above the keyboard, and the light, turn the chicken a unique key on the keyboard for you? Or, the decline of energy and key links and instrumental in the building is located near the opening of direct access to the tip?. The design on the left side of the wireless network. These links and different light effects used, except for the touch of a button.
Backlit Keyboard for Samsung 700G7A, Gateway M500 Keyboard, h? His duty depends on the experience? Hnen would pay for the color mode of the keyboard light. In clone? To change modes, the blue keyboard, power supply, the balance in the recording mode, the brightness of the background white backlit keyboard? The light can be em play, usually at a red light, k. Air over the big players ungew this? Hnlichen game design.
700G7A Samsung is in the upper part of the camera, the LCD screen 2 million, which corresponds to normal operation of the somatosensory cortex. Cameras and remains in play to use this feature, K? Can K?. I have a million dollars? The possibility to obtain more information on the number of players in the room, the device, m, as expected, to improve the gaming experience has been studied.
At the rear of the fuselage 700G7A Samsung, I know, I do not know how to provide an interface for the main output is hot? is not. Join The Big Chill x? Rm with the integration of external K? RPers, the temperature in the edge? The discovery, so that the line is very simple.
Samsung is the interface through the keyhole 700G7A laptop computers, connectors, cables, adapters, Ethernet, VGA, HD, HDMI and DisplayPort interface on the left. Interface with USB 3.0 high speed, immediately left the body, 7 USB 3.0 and card reader for the rich. This is the same control interface between the interface type of the main handset supplied.
In comparison with the model of the interface, the trunk, on the right side of the fuselage directly to the left, is the ability of F? Mode of operation of the two USB 2.0 ports and disks, labels, CD-ROM is currently offline. The network has been developed. Considerable resources online, but many players, it is necessary to promote the game in general, are willing to take any value.
Compared to a laptop (Samsung), the scope range 700G7A of W? Rmeableitung no tension in your body as an interface and Samsung. The interface settings are not the majority, DisplayPort and HDMI and VGA interface, the advantages of a laptop with a great experience to be taken. "The game has a high quality entertainment.
Summary.
The RF Design 700G7A Samsung Electronics, which in turn inherits the one-dimensional compact structure and pride, even if they appear in the fashion sense of some of the big K? Samsung authorities. The hardware of the history of the independent report with 2 GB of RAM, Radeon, and most importantly? AMD HD 6970M in the plane, because the art of 3D stereoscopic display is working, like most. Operation and tons of high quality. We have experienced players, is the fact that the image detail.
Tuesday, April 17, 2012
Logitech K300 Laptop Keyboard Reviews
Logitech Ultra-Thin K300.
The use of laptop computers.
Wired Keyboard.
Media keys work.
104 - Keyboard.
USB keyboard.
The Black Pad.
Ergonomic.
The key design level, the commitment facto soft full size.
The keyboard design, the film is pure para K300 Mouse for Notebooks is a sense of suspension of the traditional keyboard Logitech Ultraslim Portable important after the Keyboard K300 a.Without mighty hand, working on the night of the new keyboard design Integral point Slowly .
In terms of functions between the keyboard port vector ~ U nun of S. Logitech Laptop Ctrl K300, Tradition laptop, you can connect your laptop to the desktop. The triumph was the value of LED functions with the voices of praise Fn key and Design Notes Keyboard K300
Block Notes Flawed control NO Keyboard, laptop keyboard, which is a small keyboard to the Logitech K300 Prevent Laptop is a sin. , # 104 The questions that people in sanatoriums Place. No one has banking Compact ONE Great Few other party that still use the keyboard. A good solution to these problems is the Regulation on digital there.
Design and full keyboard black Logitech is a product that is painted orange and our Constitution Logitech K300, the place may be considered if one of the keys.
The keyboard is small. But in general, we design a second elevated position of the light When using única're see para Portable Keyboard, as mentioned previously, the aforementioned Logitech K300 ET, a leaking tank, this is the product that Partner Mayor construction , also believe that the user sees, the instance of the bottom of the keyboard.
Summary
Laptop Keyboard, in general, a small keyboard, very difficult, very close to Parupunman If you have a special paragraph The first version of the configuration of the laptop keyboard is not practical, K300 is a keyboard. Laptop, How to design and appearance of Logitech, and precursors of the FN LED color and detail is very good.
Tuesday, March 27, 2012
Gaming Laptop - Sager NP720 Laptop Review
NP720 is another high performance gaming laptop from Sager. It is a very powerful machine like a desktop computer. However, since it is a notebook computer it gives an added advantage of mobility. The NP720 notebook is powered with Intel Core i7 processor. Even though such kind of processor from Intel is considered to be less powerful but it is able to handle function like a desktop PC. That is the reason this notebook is capable of providing you with unmatched gaming performance.The Intel powered processors gives you a speed of up to 3.2 GHz on the NP720 laptop. It lets you do multitasking without facing any performance issue. Like on a desktop PC, you can listen, record and play all your favorite games at the same time. Graphics card is what is capable of taking your gaming excitement to the next level. The NP720 comes with two graphics cards which means you will able to experience blazing fast gameplay.In order to get the best gaming experience on a laptop, you need to have a large display screen. The NP720 does not disappoint you on this aspect and provides you with a magnificent 1080p full high definition 17.3 inch LED display screen. The display is energy efficient and consumes less battery power.With HDMI connectivity port available on NP720, you can connect this notebook to a HDMI compatible compliant television set. You can then turn your home television into a gaming home theatre by connecting your sound system to the HDMI system. This you can get the best gaming experience on your television screen.The wireless internet connectivity on NP720 is extremely good because it comes with the Intel WiFi adapter with N technology that has got a data transfer speed of up to 1GB per second. Such a powerful wireless system will let you stay connected to the wireless network by even scaling multiple floors. These days all the games are available on Blu-Ray discs. The NP720 comes with a Blu-Ray drive that will let you enjoy all the latest games and movies with the best possible clarity.It has got a very comfortable keyboard and comes with full-sized keyboard that facilitates easy typing. Lastly, the 8-cell Smart Li-Ion battery of 78.44 WH will let you play your favorite games on battery for hours without connecting it to the power outlet.
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