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Trade Verify
Address: 604, Building 1, Sanyu Industrial Park,Xinwei Fourth Industrial Zone, Xinzhuang Community, Majan Street, Guangming District, Shenzhen
Contact name:kevin
Shenzhen ZXT LCD Technology Co., Ltd. |
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Verified Suppliers
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32768*32768 Resolution Sensitivity USB 32/43/49/55/65 Inch Infrared IR Multi Touch Screen Frame
What is "Multitouch"?
Multi-touch is a method of input on a touchscreen that allows two or more fingers to be used on the screen at one time.ZXT's Touch Frame is famous for introducing multi-touch to the game machine,KIOSK interactive display,Adverstising Display in the world by using it to allow pinching and stretching gestures on the screen to control zooming. Multi-touch is something typically associated with the newest Infrared touchscreen technology.
How does it work?
An infrared touchscreen uses an array of X-Y infrared LED and photodetector pairs around the edges of the screen to detect a disruption in the pattern of LED beams. These LED beams cross each other in vertical and horizontal patterns. This helps the sensors pick up the exact location of the touch. A major benefit of such a system is that it can detect essentially any input including a finger, gloved finger, stylus or pen. It is generally used in outdoor applications and point of sale systems which can not rely on a conductor (such as a bare finger) to activate the touchscreen. Unlike capacitive touchscreens, infrared touchscreens do not require any patterning on the glass which increases durability and optical clarity of the overall system. Infrared touchscreens are sensitive to dirt/dust that can interfere with the IR beams, and suffer from parallax in curved surfaces and accidental press when the user hovers his/her finger over the screen while searching
for the item to be selected
Specification:
| Size | |
| General Size | 15 inch to 159 inch |
| Fit in with | Panel display device |
| Performance | |
| Touch Mode | Single-point touch, Multi-touch, drag, draw-line, rotate, zoom in/out |
| Resolution(Interpolation) | 32768*32768 |
| Linearity Error | <1.5mm |
| Response Speed | 8ms~15ms |
| Mechanical | |
| Input Method | Finger or gloved hand (rubber ,cloth or leather) |
| Touch Times | Unlimited |
| Touch Activation Force | No minimum touch activation force is required |
| Minimum Touch Object | 5mm |
| Vandal-proof | No break by 1-pound steel ball dropping from 130 cm high |
| Surface Durability | Surface durability is that of glass, Mohs' hardness rating of 7 |
| Optical | |
| Glass: | Without glass, 4mm glare, AG (anti-glare), or AR (anti-reflective) glass optional |
| Light Transmission | 92% |
| Gloss | Antiglare surface (curved or flat): 95 ± 15 gloss units or 65 ± 15 gloss units |
| Environmental | |
| Temperature | Operating Range: -20°C ~ 70°C; |
| Storage Range: -40°C ~ 85°C | |
| Relative Humidity | Operating Range: 0%~90% RH (no dew falls) |
| Storage Range: 0% to 95% RH (no dew falls) | |
| Altitude | Up to 3,000m |
| Ambient Light | Direct sunlight 90°to ±30° to the display surface Touch detection operational |
| Direct sunlight all angles to display surface Free of false touch reports | |
| Electrical | |
| Operation Voltage | Typical +DC 5V, +4.75V to +5.25V |
| Interface | Full Duplex USB 2.0 (Full Speed) Plug and play compatible |
| Current | Typical 150MA@+5VDC; 350mA, maximum |
| Power | <1.5W, operating current<300mA |
| Electrostatic Protection | 15 kV air / 8 kV contact discharges (EN61000-4-2,1995 :Level 4) |
| Controller | Integration inside touch panel |
| Agency Approvals | CE, FCC, Rohs |
| Operating System | |
| Operation System :windows 7, 8, 10,XP, Linux, Android | |
Advantages
Application
l TV
l PC
l Gaming device
l Exhibition
l Education training
l Pubic query machine
l Self-service machine
l Map directory
l Any interactive machine
l And more
