When you buy network LCD advertising time, I also felt very confused and do not know how can to buy more cheap LCD advertising machine, in fact, to buy advertising time during our basic and other products are the same, from the following aspects: quality, systems and solutions, after sales service, price, manufacturer.
Want to know how they want to buy LCD advertising quality, can be distinguished from the following four points: 1 LCD display ad machine window to the outside, just like the human eye, like, now imports of Samsung's LCD screen long life of 60,000 hours, the use of such a long, bad if too much, certainly not ideal, less than 335 to meet the national standard (bright or dark spots no more than three, plus the total number of bright spots dark spots no more than five); 2. power supply, power LCD advertising is content playing as a support pillar and choose a stable supply of high quality is important; look, now practical, customers simply purchase a one advertising fundamentals, look at some point more important than the practical, of course, if the two can better unite the best.
After the hardware is determined, it is necessary to consider the software. Now the system main application Windows series, X86 and Android, the first two systems is relatively mature, the likelihood of problems is relatively small; the choice of Android advertising, please pay attention, Andrews system is dependent on the hardware very strong, and even can be said to be unique, because the open-source firmware for each hardware system programs are not common, so try to choose which has its own technical support of the manufacturers, rather than what kind of patchwork manufacturers, such as aftermarket manufacturers can not guarantee children. Solution is the top priority, not a solution which can be applied to all sectors, even within the same industry, different customers need is for their own solutions, before you buy, to make their own need to implement functionality, let the seller to provide the appropriate solution, if possible, it is recommended to test to see whether the program worked well.
Sales service, the service is now in the possession of the proportion of sales has been growing, especially such large products, the normal life of up to six or seven years, this is by 7 * 24 hours a day to estimate the If sub-time switch, this life will be longer, the service must be better, most of the customers are able to experience obtained in the transaction process.
After confirming the completion child said a few things, the price becomes a problem buyers of most concern, and advertising development and now has more than a decade, the price difference between each is not great when you're doing advertising price consulting, depth can ask why the price is so much advertising, you can also ask a few more to offer, we believe that after shopping around, be able to buy what you need out of advertising
Of course, advertising machine manufacturers choice is very important, which is the advertising of quality and post-maintenance guarantee, you can look at the field, focused look at advertising machine manufacturers size, configuration, production and, if possible, you can also applications to its site look at the field, will be able to know how this kind of advertising machine manufacturers. Of course, we do not exclude the existence of sets will replace the case, it would be taken seriously and found that there may be tricky.