China One Film Layer Touch Screen

Hangzhou kaike is specialized in producing surface acoustic wave(SAW) touch screen, Multi-touch Infrared touch screen, Interactive touch foil, resistive touch screen, Optical touch screen and Capacitive touch screen, Any size of touch panel we can customized for you. Just let us know the requirement.
Product Description:
Infrared(IR) touch screen operate on the mechanism of infrared LEDs arranged in arrays on two adjacent bezel edges of the PCB with photo sensors placed on the two opposite edges functioning as transmitters and receivers. The LEDs emit infrared rays simultaneously to form a grid of rays across the display. When the user wishes to send a signal through touch, he/she can do so by interrupting the light beams with a physical object. Since every infrared LED is independent, the touch screen is able to achieve positioning by analyzing the decrease in light at the corresponding photo sensors. The signal is then processed by the control circuitry and sent to the PC for the coordinates of the touch event to be displayed on screen or to be utilized by other software for relevant signal operation.
Advantage:
--Multi-touch function
--IP65 Available
--Support zoom in/out, display rotation
--Withstands severe environments
--Stable, no-drift calibration performance
--Vandal- and abrasion-resistant screens, ideal for rugged applications
--Parallax-free performance for LCD displays
--Sealable against contaminants
--Operable in various light conditions, indoor and outdoor
Application:
--Point-of-information kiosks
--Electronic catalogs
--Gaming, POS, ATM, lottery, and amusement
--Industrial control rooms
--Computer-based training

SizeGeneral Size15 inch to 200inchFit in withPanel display device PerformanceTouch ModeSingle-point touch, Multi-touch, drag, draw-line, rotate, zoom in/outResolution(Interpolation)4096*4096Linearity Error<1.5mmResponse Speed<15msMechanicalInput MethodFinger or gloved hand (rubber ,cloth or leather)Touch TimesUnlimitedTouch Activation ForceNo minimum touch activation force is requiredMinimum Touch Object2.5 mm X 2.5 mmVandal-proofNo break by 1-pound steel ball dropping from 130 cm highSurface DurabilitySurface durability is that of glass, Mohs' hardness rating of 7OpticalGlass:Without glass, 4mm glare, AG (anti-glare), or AR (anti-reflective) glass optionalLight Transmission92%GlossAntiglare surface (curved or flat): 95 ± 15 gloss units or 65 ± 15 gloss units Environmental TemperatureOperating Range: -20°C ~ 70°C; StorageRange: -40°C ~ 85°C Relative HumidityOperating Range: 0%~90% RH (no dew falls)StorageRange: 0% to 95% RH (no dew falls)AltitudeUp to 3,000m Ambient LightDirect sunlight 90°to ±30° to the display surface Touch detection operationalDirect sunlight all angles to display surface Free of false touch reportsElectricalOperation VoltageTypical +DC 5V, +4.75V to +5.25VPower SupplySize under 52"(include 52")USB or PS/2 Interface, power ripple max.200mV rmsSize above 52"(52" not included): external AC-DC power adaptorInterfaceFull Duplex USB 2.0 (Full Speed) Plug and play compatible Serial RS-232. Baud Rate: 9600, 8 Data Bits, 1 Stop Bit, No Parity CurrentTypical 150MA@+5VDC; 350mA, maximumPower<1.5W, operating current<300mAElectrostatic Protection15 kV air / 8 kV contact discharges (EN61000-4-2,1995 :Level 4)ControllerIntegration inside touch panelAgency ApprovalsCE, FCC, RohsOperating SystemOperation System Linux/ Dos / Windows ME/95/98 / NT4.0/XP/2000/Mac OS