17 inch Infrared Touch Screen

17 inch Infrared Touch Screen Specification: Size General Size 17" to 65"" Custom Size 15"to 70" Fit in with Panel display device Performance Resolution(Interpolation) 4096*4096 Linearity Error 1.5mm Response Speed 15ms Mechanical Frame Material Plastic Board Width 19.3mm 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 6mm X 6mm 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 Light Transmission 90%(Meet ASTM D1003) 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 Life Time At least 10-years Electrical Operation Voltage Typical +DC 5V, +4.75V to +5.25V Power Supply USB or PS/2 Interface, power ripple max. 200mV RMS Interface Full Duplex USB 2.0 (Full Speed) Plug and play compatible Serial RS-232. Baud Rate: 9600, 8 Data Bits, 1 Stop Bit, No Parity Current Typical 150MA@+5VDC; 350mA, maximum Power 1.5W, operating current300mA 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 Operation System Linux/ DOS / Windows ME/95/98 / NT4.0/XP/2000/Mac OS MTBF Greater than 1, 543, 000 hours per MIL-HDBK-217-F2