Touch screen PLC all-in-one factors that affect the choose and buy

attain the state of the optimal control is all-in-one touch screen PLC man-machine interface zui final choice. Whether the single point touch, or multi-touch recognition direction, location or multi-touch recognition, touch-screen machine has obvious advantages in many applications, such as mobile phones, Mp3, GPS, etc. Itself requires that these products have the characteristics of small size easy to carry, how can you make small volume products play a more features, it depends on the application of touch screen.

attain the optimal control touch screen PLC all-in-one factors that affect the choose and buy?

1。 LCD zui is important

a touch-screen all-in-one PC hardware is a major part of the value zui LCD screen, because the merits of the LCD directly affect the phenomenon of touch all-in-one machine effect and experience, so good touch all-in-one PC must be high specifications of the LCD screen at the core of the whole machine hardware.

2。 Touch technology cannot ignore

on market now touch screen is divided into four categories: optical see-through, resistive, capacitive, infrared touchscreen. Capacitance and resistance can't be a big size, optical technology is not very mature, infrared touch screen can do small size, can also do big size, and a touch sensitivity and degree is high, easy to maintain, practical is also relatively long service life. But to distinguish real multi-touch and fake multi-touch. True multi-touch, tactile, touching, line drawing painting circle line continuously, no drift, long service life, the single point touch can reach more than 60000 times.

3。 Host configuration you choose

touch all-in-one PC host configuration and common computer configuration is not too much difference, is fundamental to the mainboard, CPU, memory and hard disk of several major plates. All-in-one configuration can be according to their own needs to choose; Of course, we will also be recommended according to experience.

4。 Applications are very powerful

in combination with touch screen, mainframe computers, and inside the shell, integrated liquid crystal display at the same time, combined with advanced multimedia production tools, electronic whiteboard software, multimedia interactive software, text, images, animation, high-definition video, audio, electronic files, Internet information, and other functions; Application in the conference room, training room, nursery school, teaching with multimedia classrooms, shopping malls, large shopping mall, chain stores, real estate, planning hall, hall, enterprise, government affairs hall, certificate hall, power companies, museums, science and technology museum, exhibition display, anti-corruption education base, business hall, the wedding, product launches, corporate event, public welfare event, symposium, conference, annual meeting, etc.

5。 Machine selection according to the specific application requirements

touch all-in-one size has A lot of, from 19 to 98 inches, when the choose and buy, do not know how to choose the size, here to talk about how to choose:

A. 19 - : 22 inch touch screen machine is suitable for the kiosks, human-computer interaction and queries, do not need too big size, these a few size can;

B。 26 - : 47 inch touch screen machine is more suitable for interactive display;

C, 50 inch touch all-in-one PC dedicated to kindergarten;