monitor touch screen 9 pollici.New Features five-wire resistive touch screen is only the outer resistance layer as a conductor layer , a five-wire line in which , even if there is crack damage , as long as continuous split , to calculate the detection is not affected , which undoubtedly greatly enhances the use of life . ingenious creativity field technique applied voltage distribution and coating in the same aspect put in the four-wire resistive layer resistive art coating , the structure shown in FIG distribution 3. in the bar made of a fine metal oxide x A positive voltage difference is formed on the shaft , and a reverse voltage difference is formed after the median point , forming a four-wire pattern on the same plane . The inner and outer coatings are still separated by insulating transparent isolation points . When pressed, there is a contact between the inner and outer coatings. , Causing the partial voltage of different resistances to be generated somewhere on the upper end of the downward voltage on the left , according to which the controller calculates the horizontal coordinate value of the contact . Each contact on the inner coating has a different corresponding x- axis coordinate value . contact y axis direction is determined by the controller into the outer coat from the undercoat through the contacts ( one of the five lines )The determined current value . Five-wire resistive touch dismiss life greatly over four-wire 35 times , up to 3500 million times outside , light transmittance and clarity is also high , since the work in isolation from the outside closed , afraid of contamination , Good environmental adaptability . Another outstanding feature of it is its high resolution , which can distinguish the touch of a very sharp and thin stylus , but it is afraid of hard jabs from sharp objects .

monitor touch screen 9 pollici.IQTouch TB800 series is designed to make your meeting more effective. With interactive 20-point touch and built-in wireless screen mirroring software for content sharing, IQTouch TB800 series is helpful for facilitating presentations, brainstorming, and decision-making. All you need in a meeting are seamlessly integrated into the interactive display, just walk in and get your meeting started.