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Touch principle
Nano copper wire copper wire nanometer X-axis and Y-axis in accordance with certain rules, by the digital automation equipment package will be sealed in the PET film, which constitutes induction matrix, each matrix element is a proximity sensor capable of sensing different orientations of the touch operation, the touch sensor matrix units holographic matrix, the matrix will perceive the touch sensing signal is input to the control chip, and then the noise elimination by the control chip, the effective touch driver software signals to the upper layer, so as to achieve precise positioning, trigger action, achieve the touch function.
Specification
Power | 0.5W-2W | Supply Voltage | 5V USB |
Arm Reject | Support | Output Method | USB2.0, USB3.0; Mini B ;I2C |
Thickness | ≤100um | Distance with LCD | 2mm |
Humidity | 0%~95% RH No Condensation | Temperature | -20ºC~+70ºC |
Accurancy | No Drift, the Deviation is about 1~3mm | ||
BreakingPoint | No Breaking Point when Size < 65 inch | ||
Anti-Glare | Outdoor / Indoor Full Strong Sunlight Workable | ||
Touch Method | Click and Drag, Amplification, Narrow, Rotation | ||
Process | Standard HID-USB Device | ||
OS Support | Windos/Androd/Linx/Ima | ||
Certification | CE/ FCC/RoHS | ||
Accessory | Touch Foil + Controller Board + USB Cable |
Parameter comparison
By contrast we found that more than 30 inches touch market, the metal mesh film capacitors with all other similar products on the technical parameters of the method compared to no advantage.
Touch technology | Accuracy | Size | Anti-injury | Price | Installation |
Infrared(IR) | General | Multible sizes | Prolonged use will reduce accuracy, need to be replaced | Low cost | Need structure parts to complex |
Optical screen | General | Multible sizes | Sensitivity to light | General | |
Resistive | General | Small and medium size | Surface scratches easily | Cheap | Design with requirement |
Capacitive | Accurate | 32 inches or less | No damage | Expensive | |
Nano-Films | Accurate | Professional Large size | No damage | Cheap | Easy Installation |
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