Since the touch all-in-one machine integrates various device functions such as LCD screen, computer, audio, multimedia, Internet, etc., it can be connected to various hardware devices. The function is very powerful and can be applied to many fields of various industries. There are more and more manufacturers producing touch all-in-ones. I suggest that you should pay attention to the following two key points when choosing touch all-in-ones:
1. Have a certain understanding of touch all-in-one products
The touch all-in-one machine is a computer integrated machine with man-machine interactive touch function. It is mainly composed of three major hardware: LED, touch screen, and computer host. They directly determine the quality level of the product and the user experience.
The LED screen is the carrier of the machine display screen. The resolution of the LCD screen directly affects the clarity of the display and affects its display effect. If the quality of the LCD screen is not high, its service life is very short and problems of one kind or another often occur.
The touch screen, mainly infrared screen and capacitive screen, is the main tool for a series of operations on the touch all-in-one machine, because it is operated directly on the screen with fingers, touch pens or similar objects, if the performance of the touch screen is not good. Touching will not be smooth, slow, draw dashed lines, drift, etc., which will affect the use effect.
The computer host will directly affect the overall operating performance of the touch all-in-one, such as CPU, hard disk, memory and other accessories, and its configuration level will directly determine the operating efficiency of the touch all-in-one and the running speed of various applications.
2. Choose carefully according to your actual needs
First of all, you have to be clear about what kind of touch all-in-one machine you want to buy, because touch all-in-one products on the market have many functions and different uses. The main uses of touch all-in-one products on the market are: display, query, advertising, etc. Different types of machines correspond to the needs of the corresponding customers, so it is very necessary to clarify your needs and find the corresponding products.
In order to give play to the true application value of the touch all-in-one. There are also machine parameters, such as size, model, resolution, touch screen, host configuration, etc., which must be carefully selected according to actual use requirements. Different parameters correspond to different prices, which will also affect the actual use of the machine. Try to buy more cost-effective products at lower prices.
