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2012年1月6日星期五

Core i3 Lenovo ThinkPad L412 Notebook Review

The classic appearance of the product there is always a classic, big-name products always leave traces of their own style, you just look at the lights as we know it belongs to the Mercedes-Benz, just to see Little Red Riding Hood knew that the source Since the ThinkPad. Of course, the era of progress, the consumer point of view, too, are changing, classic faded original front side to show their coat Lenovo 40Y8315 battery is easy to understand. However, we also lack many of them around the plot of consumers with nostalgia, so it makes a kind of iconic classic is often difficult to let go.
Beginning of the year in 2010, Lenovo announced the ThinkPad unprecedented sub-brand Edge, red, white and other bright colors begin blooming in the ThinkPad family, so this marks the ThinkPad will not be based on a traditional black-face show business people.
The association also expressed that the brand extension is the classic while retaining the original brand image, while the use of sub-brands close to a modern aesthetic rejuvenation.
Lenovo’s new ThinkPad notebook a business – L412, classical and avant-garde Edge and SL series is different than the latest L-series notebooks are a new user on behalf of SME propensity to consume. Although it follows the classic ThinkPad look and feel styles, but it is equipped with the latest Lenovo 41U5027 battery Intel Core i series processors, the use of three generations of mainstream DDR memory, while a 16:9 high-definition LED display, the interface also tend to round, Therefore, for small and medium enterprises in the field of commercial office, L Series ThinkPad notebook is undoubtedly a young and dynamic generation.

Appearance and specifications of analytical measurement

Not in appearance obviously need a little extra ink for the ThinkPad’s classic look, we like us too familiar. See L412 overall appearance is very simple, in addition to the lower right corner of a low-key style without losing the ThinkPad logo, the other has no flashy place and worth detailing. And more neutral than the SL series notebooks, L412 and not with a stylish piano paint finish, instead of using the traditional matte-type material. Although it looks old-fashioned of frosted plastic no advantage, but in the anti-pollution and anti-wear, the piano paint materials is absolutely not the traditional rivals. This material, Lenovo is the official statement, that is, L412 is used in the green plastic body, and its use for about 30% of recycled materials for manufacturing. Duiyu deterioration of the Earth environment, out of very fast electronic products is a huge killer, while other harmful substances Lenovo ASM 92P1187 battery in the composition of the atmosphere and water, the same will jeopardize our human health. IT industry association as a giant, and its protection of the environment to human survival as the production of guidelines is clearly worthy of study. In addition, the strength of the material is very reliable, the impact resistance on the deformation of the buffer has a good performance, strength and toughness are also very good, will not be easily crushed. All in all, ThinkPad’s material is worth reassuring.
In body shape, L412 and have not used the latest Intel Core i-series platform to be thin, but compared it touches a lot of calm, which is also due to the use of a full thickness of the DVD drive some impact. We use electronic calipers and electronic platform scale, respectively, the thickness and weight of the machine were measured, of which the thickness distribution as L412 is not exactly the same, so we use were measured way. And for the weight, we measured the whole state and then travel status two data results.

Man-machine interface

Man-machine interfaces, L412 can be described as extremely classic, this is the classic blend of many elements of the place lies. Overall, L412 of the whole body black business Lenovo ASM 42T5217 battery style has not changed, but the details of the performance we can see many changes and improvement.
Display, the overall size of the new 14-inch display but relatively rare. L412 is more popular nowadays with the standard 16:9 ratio widescreen vision, while LED backlight technology for the whole of life and the life of the display offers many advantages, also in the display, L412 using 1366X768 resolution high-definition display is very good. In the absence of mirror screen, so viewing angle is very large, and effectively put an end to bring in the outdoor use of reflective glare problems.
Just above the display is a 130 pixel camera, the Internet has been fully integrated into the era of people’s lives, notebook camera also has become a standard, this is particularly important for business, video conferencing will directly increase frequency of use of the camera in the imaging area, L412 camera performed well and respond very quickly, there is no obvious smear phenomenon.
L412 has become a classic of the shaft to retain elements, although the batteries have been placed in the L412′s rear side, but did not use the sink shaft design, so you can be part of the wind Lenovo FRU 42T4514 battery crossing the interface placed in the back of the laptop to take advantage of computer interface space.
Just below the screen is the audio part of the L412, L412 with a two-channel stereo, placed in the bottom of the screen design approach clearly has not see in other brands, but in fact this is nothing but the alignment in order to save more to reduce costs, improve production efficiency. While the user is concerned, no significant difference between the use of feelings, but the channel perpendicular to the desktop the way to work, the effect is still the best.

Control area

Regional aspects of control, L412 and earlier still has a clear distinction between products, including the power button, multimedia shortcut keys, working status indicator for the change of placement is clearly, along with before on the keyboard in different ways, these buttons and light in the L412 are located on both sides of the keyboard. Among them, the system maintenance ThinkVantage button is marked with a special blue button in the surrounding environment of a large black looks very conspicuous.
L412 keyboard part is nothing special, the same full-size keyboard, very appropriate keycap size, button keys shorter duration, intensity is also weak, so very easy to use. In addition, the durability of treatment also makes the keyboard keys do not wear the pan with light, the overall feeling of quality Lenovo FRU 92P1188 battery compared to the ThinkPad keyboard is still better than many other brands.
Little Red Riding Hood followed with the same touch pad area the same design with a classic two-button, wheel button is retained, the strength of keys is also very soft, no annoying sound Kaka. But little change is touching the material using a non-smooth touch surface, but with vertical and horizontal lines of the design, feel significantly improved.

Interface section

L412 can use the interface part of the all-around to describe the number and placement of the interface are very much in place, which for a business laptop is undoubtedly improve the compatibility of a variety of environments, such as video interface compatible with multi-range will enable us to report in the conference room for more video output devices can be linked to demonstration. Compared with the ultra-thin notebook, the L412 thick body design is very conducive to placement of the interface, so this has become a comprehensive interface, Lenovo ThinkPad L421 battery favorable factors. We take a look at what are the interfaces L412.
The left part of the body from top to bottom are: cooling wind crossing, VGA video output interfaces, e-SATA port, RJ45 Fast Ethernet interface and Display Port interface.
The right part of the body from top to bottom are: security keyhole, power adapter input interface, DVD drive position, two USB2.0 interface, multi-card reader slots and wireless network switch.
L412 front side of the body and did not place the interface, but the power and the battery indicator was placed in front of the fuselage, and the depression of the way through to design a very reasonable opening and closing screens cover the absence.
The interface is very small rear fuselage, the main space occupied by the battery, which left also has a cooling duct design, and different from the previously mentioned left duct is the duct is possible that the road into the air damper , the other is the outlet. The other side in the rear is a separate power supply with USB port, the USB interface can be shut down in case the system still provides a +5 V power Lenovo ThinkPad L512 battery supply, user interface devices for USB charging.
We will flip the fuselage, and then look back, what a unique place. Most of which have business in this bracket have the same interface on the L412, the user can choose according to demand, in order to expand and use for the notebook to bring other more convenient.
In addition, we also found the back of the liquid interface to identify the discharge hole, because the L412 with a good a waterproof design, so even if we are not careful when using water or other beverages spilled on the keyboard in the L412′s body do not have to worry about , because the back of the liquid discharge holes will help the computer to direct the liquid spilled out in the above, but will not enter inside the computer.

Summary

Strictly speaking, although the overall performance of the Lenovo ThinkPad L412 battery is not too much out of color, but its classic design and efficient performance, or to have left a deep impression. One Intel Core i Series ThinkPad processor makes a reference to the overall performance in injected new vitality into the overall execution efficiency can be improved, in addition to a fully integrated approach allows the heat to do the machine easier and more efficient. Although endurance whom we can not definitely, but because of Core i Series intelligent management processor or lead to a lot of make up, so the L412 can meet the overall performance of office business users need.
Data security and excellent service has always been advocated by adhering to the ThinkPad, so we need to see the back of a notebook with a more comprehensive value, rather than performance or price. For small and medium users, ThinkPad undoubtedly meet their requirements, and a new generation of L-series laptops will naturally become the best solution, which, L412 as the high price is worth the classic business notebook selection, reliable of.
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