With the rapid development of high technology, the wide use of LCD touch advertising machine is not uncommon. All kinds of all-in-one machines play an important role in daily life. The fierce competition among advertising machine manufacturers leads to the phenomenon of uneven quality. Mastering the purchase precautions of touch advertising machine can reduce a lot of after-sales service. In addition to paying attention to when purchasing, there are other aspects worthy of attention. Here's how to reduce after-sales service.
1、 Avoid possible after-sales failures
1. According to the different principles of touch screen, different integration techniques are used in the integration process to make up for the defects of touch screen with different principles. In the process of integration, we should try our best to avoid possible services or reduce the number of possible services. As long as the user is using the touch all-in-one machine, the service is inevitable, only a matter of time. The integration process should also consider the simplification of services, even if the user maintenance can avoid services.
2. It is recommended to use touch screen with different principles according to different use occasions of users, so as to increase the service life of touch screen and avoid possible damage or damage of touch screen caused by human factors.
2、 Must do a good job in daily maintenance and maintenance
Manufacturers can teach users maintenance and maintenance methods, so that users can better use touch query advertising machine, and also reduce the after-sales service of integrators.
3、 Choose accessories with good quality
1. Select a good quality touch screen: the quality of touch screen directly determines the user's touch effect, and the main factor affecting the quality of touch screen is the controller of the touch screen. Inaccurate touch positioning or automatic jumping of mouse arrow are generally related to the controller.
2. Choose a computer host with reliable quality: no matter how high or low the configuration level of the computer host, stable performance is the prerequisite. In the selection of motherboard, hard disk, memory module and power supply, the one with stable performance should be preferred.
3. Touch cabinet should be selected with beautiful appearance, good paint baking quality, reasonable design of control circuit and control switch, and easy operation. The output sound of power amplifier system is loud and clear. The heat dissipation system of touch cabinet can not be ignored.