Today in the 21st century, we are increasingly exposed to wall-mounted network advertising machines in our lives. However, there are many types of wall-mounted network advertising machines on the market at present, the quality is uneven, and the phenomenon of mixed brands is very serious. For this reason, how can non-professionals choose a high-quality wall-mounted network advertising player accurately and quickly? What are the skills when buying wall-mounted network advertising machines?
To measure the quality of a wall-mounted network advertising player, we must consider multiple aspects. You can't just look at one aspect of performance, which requires many aspects, but how can you quickly distinguish a good wall-mounted network advertising machine from a wall-mounted network advertising machine with superior quality under many performance parameters? We can learn from the following characteristics of the wall-mounted network advertising machine.
1. High resolution
In today's high-definition era, a good wall-mounted network advertising player must achieve a high resolution; this way it can be handy in some applications that require high-definition.
2. High light resistance
High light resistance performance: It can work perfectly under direct sunlight environment with illuminance>100000 LUX. So it seems that high light resistance is also very important.
3. Display part: LCD screen selection
The engineer of Beijing Yueshi network advertising machine manufacturer told us that the most valuable part of the hardware of a wall-mounted network advertising machine is the LCD screen, because the quality of the LCD screen directly affects the display effect and use of the wall-mounted network advertising machine. Experience, so a good wall-mounted network advertising machine must use the highest specification LCD screen as the core hardware of the whole machine.
Four, size selection
The wall-mounted network advertising machine has a wide range of sizes, ranging from 19 inches to 84 inches; the price of the wall-mounted network advertising machine is also determined according to the size, and the configuration of the wall-mounted network advertising machine is different, the price is different .
Five, host configuration selection
The host configuration (OPS) of the wall-mounted network advertising machine is not very different from the configuration of common computers. It is basically composed of several main sections such as the motherboard, CPU, memory and hard disk; in addition, the configuration of the wall-mounted network advertising machine can be based on your own It has great flexibility to choose what kind of configuration according to the needs of users. However, when configuring the host, it is best to buy directly from the manufacturer. They have advantages in hardware technology and personalized customization solutions, and they are easier to operate.
In addition to the five points introduced above, you need to pay attention to the purchase of wall-mounted network advertising machines. There is also a more important factor, that is, the brand. A good brand can not only guarantee the quality of the product, but also guarantee the perfection. After-sales service, let you have no worries after purchasing equipment. In terms of brands, we try our best to choose big brands.
