Nowadays, as a high-tech product for us to promote advertising information and product information, wall-mounted network advertising machines have a very large growth rate compared to some traditional advertising forms. And in terms of appearance, function, brightness, energy saving and emission reduction, low carbon and environmental protection, it is also unmatched by traditional advertising forms. So when we are buying, how should we distinguish the quality of the wall-mounted network advertising player?
1. LCD screen. The most important part of the wall-mounted network advertising machine is the LCD screen, which is like the human eye, and is the external window of the wall-mounted network advertising machine. Therefore, when we distinguish the quality of the wall-mounted network advertising machine, we can see whether this wall-mounted network advertising machine has an old screen, an old screen, or a dotted screen. If there are old screens, old screens, or wall-mounted network advertising machines that appear on dot screens, don't choose them. Because the LCD screen used by the regular company does not appear these phenomena.
2. Appearance. The appearance of the wall-mounted network advertising machine is often the customer's first impression of the wall-mounted network advertising machine. This impression is the most vivid and strongest. Therefore, the appearance of the wall-mounted network advertising machine is very important. Therefore, we can choose a product with a more beautiful appearance on the basis of the same price, or an LCD advertising player that can make people's eyes shine.
3. Power supply. The power supply is the most critical component of the wall-mounted network advertising player, because its use cannot be separated from the power supply, and there is no way to work without it. Therefore, we can distinguish the quality of the wall-mounted network advertising player through the stability and service life of the power supply. The service life of the general power supply is 5 years, if it is produced by some very formal advertising player manufacturers, it can also reach the service life of 10 to 15 years.
Wall-mounted network advertising machines are widely used in various industries due to their flexibility, mobility, and diversity of playback. To distinguish the quality of wall-mounted network advertising machines, we can not only judge the appearance, power supply, and LCD screen, but also It can be distinguished from the aspects of decoder board chip, display quality, stability and practicability.
