Adapting to the growth of shopping malls, many retailers have also used digital markers to vividly and intuitively spread the preface to remind themselves of their own products. The use of LCD advertising machines has been so extensive, LCD advertising products often have the following misunderstandings:

First, blindly seeking more results. When purchasing goods, many users feel that the LCD advertising machine is more effective, but the same as blindly seeking high-definition, the more effective it means the addition of capital, the addition of quotation, together with The multi-power consumption and more messy monopoly are also questions that cannot be ignored.

Second, excessive care according to X86 is still embedded Linux, planning, purchase goods, users often prefer X86 or Linux a certain playback point type, but neglect their own operational needs, in fact, they have their own advantages And your best choice should be to assimilate in the same set of management, to coordinate the various operational requirements, to ensure the scalability of the system.

Third, blindly seeking high-definition, when purchasing goods, a large part of users feel that high-definition is the meaning of "tidal water", quality assurance, non-HD does not buy. I don’t know that in actual operation, high-definition products are not only expensive, but also subject to the aggregation of appearances. It is because users should think about their own aggregate appearance, cost budget and operational occupation characteristics when purchasing, and avoid unnecessary demand. Hua extravagant.