What factors should be considered in buying a notebook computer?

A: A few questions to consider before buying a notebook computer

① to the notebook configuration requirements, that is, use.

The purchase of notebook computers is mainly to see the use, what is the best notebook, suitable for their own practical notebook more than the best, so buy a notebook computer, you must first know what to buy your notebook in the future.

⒈ if just ordinary internet and office, this few need to consider the computer configuration problem, casually embrace a notebook computer can also meet the general needs of the Internet and office.

⒉ if it is audio-visual entertainment is more focused on high-definition, video decoding and so on, then the current comparison of the new second-generation SNB integrated graphics platform is a good choice.

⒊ if it is used for professional drawing, then the focus is professional graphics card, so the choice of notebook on the graphics card will have certain requirements, integrated graphics may not be suitable for the computer.

⒋ if it is a mainstream game or video rendering needs of users, then the comprehensive performance requirements for computer notebook computers will be relatively high, such as computer CPU, graphics, memory will have higher requirements, multi-core independent graphics card is more important.

The requirements listed above are from low to high configuration, so the budget will be higher, but the budget and practical issues will be involved.

② have no special requirements for notebooks.

If you want to have Bluetooth, HDMI (HD output interface), ESATA, fingerprint encryption, and so on, in fact, this is not a necessary condition, to see personal preferences.

What is the budget for ③ to buy a notebook computer?

It is undeniable that the purchase of notebook budget is a great concern of the players, the budget is also closely related to the computer use, such as general configuration can meet the office and ordinary Internet notebook computer, the budget can be bought under 3000, according to the configuration of different brands will not be the same price, but basically there will be a trend, At present, general comprehensive performance is good, dual-core brand notebook price budget will be in 4000 yuan, according to different brands, the price will be some small gap. For example, a i3 unique configuration of the Shenzhou brand notebook price of 3500 yuan, but the same configuration in the more famous Lenovo brand Price may be to 4000 yuan or higher, so the purchase notebook is also related to the brand, although the different brands in the configuration is quite, but there are differences in workmanship, Therefore, the purchase of notebook is based on the user's purpose to determine the budget, the budget and brand-related.

Second: Determine the computer use, notebook configuration and budget to enter and purchase skills

Screen size

Less than 13 inches of notebooks, netbooks to be a lot, so this does not introduce.

The 14-inch is considered by most people to be the balance of movement and performance, with good performance, quality, good perception and feel, not too heavy and too large, most people are suitable for use, mainstream selection. If it is a game, the heat may have to pay attention to the point. Want to move sex and performance feel two people recommend.

15-inch, mobility is not good, the general main screen to enjoy the performance of the game, generally cost-effective also very well. Cooling without cutting corners should be better than 14 inches. People who often stay at home to play games or watch movies are rarely recommended by those who take them out.

17-inch and above, mobility is very poor, the recommendation of ditto.

Endurance time

In terms of endurance, it is generally inversely proportional to the size of the screen, of course also depends on the specific hardware configuration and settings, but also from the battery to change, they can flexibly choose, the general household users do not have to pay too much attention, after all, at home with laptops generally use mains, will not use laptop batteries, but for mobile office friends, You need to be aware of your laptop's endurance.

Special requirements

Notebook Special function requirements, I refer to the Bluetooth, HDMI, eSATA This type of machine is not the function of each. Bluetooth has a lot of notebooks have reserved positions, hands-on ability to open and add a module, and HDMI and eSATA seemingly there is no way to increase. Some people need to use Bluetooth to link the printer or mobile phone, need to use HDMI to external TV playback HD, need to use eSATA interface to connect high-speed mobile hard disk, need to use fingerprint encryption notebook. If you have any special requirements for these aspects (I have said or otherwise), you should pay attention to it when you buy it.

Workmanship and performance

Make sure you want to configure the configuration, it is necessary to start comparing the various brands and models of the work and performance, brand in my place in the opposite position. Brand I do not value it is not to say that neglecting work, in fact, work is very important. But most of the notebooks are now entrusted to Taiwanese companies (some big brands have their own local factory production, is generally high-end products, the various components are similar to the same brand, and some even design work to allow manufacturers to package,; Although said that the same factory out of different brands of finished products, the quality is not the same, But the same consumer positioning level of the finished product, in addition to external components such as shell, internal quality is not much different. So I think the design function is good without defect under the premise of (refers to the robustness, heat dissipation, the function of each component, etc., external factors, such as the external factor if you can achieve personal acceptance of the bottom line, even the second-tier brand is still worth considering, and the price of the first-line brand is not excellent, the budget is not good, of course, not to consider, Directly on the gleam better.

After - sales service

Brand here is also an important place is the after-sales service, for example, how many years of warranty, unpaid or paid, the specific parts and how long, such as screen, door-to-door service or repair services, what circumstances under the replacement of the return, the term how long, and so on, these are also to make a detailed effort to make a comparison, Here also do not recommend that you buy completely no famous brand, too close to the cottage, how to say that the quality is not at ease.

Cooling condition

Work related to the importance of a notebook is the heat dissipation, especially the performance of a strong game, graphics card performance will inevitably cause the overall heating of the promotion, so the thermal performance to pay more attention. After all, the notebook is a variety of electronic components with solder together, the temperature is too high for stability and life is certainly no benefit. Thermal performance may not be from the manufacturer's parameters or promotional staff to draw conclusions, the best way is to see the Internet users of the evaluation and comments, but need to pay attention to the online gunmen more, this proposal to the Jingdong Mall to see the evaluation of transactions, reliable.

Systems and Software

In addition, the notebook differs from the hardware, as well as the difference between the system and the software. Some pre-installed Win7, some Linux, and some bare-metal DOS system, the best to choose according to their own situation, in fact, this is generally better than a better solution, the store will also generally install the latest system for you. In the comparison of various brands of models, I compare the proposal is on the Beijing-east, new eggs, excellence, such as large-scale online mall to compare. They already have a more affordable price, and there are detailed parameters, easy to carry out a full range of comparisons, to achieve a multiplier effect. And there are no promoters on the Internet to follow you and help you make rational judgments. Statement, I am not their shooter, this is only recommended to go to the comparison to determine your ideal model, where to buy, but also to see your personal rational analysis results.