Description:  Hantouch launched touch control board to meet latest Restriction of Hazardous Substances (RoHS) Directive.  This touch panel controller provides the optimistic performance of your analog resistive touch panels for 4-wire models. It communicates with PC system directly through USB connector.  You can see how superior the design is in sensitivity accuracy and friendly operation.  The touch panel driver emulates mouse left and right button function and supports operation systems as following. USB Type Controller Dimension Size: 71mm x 20mm x 10mm Power Requirements D.C.+5V (100mA typical,50mV peak to peak maximum ripple and noise) Operating Temperature 0 to 50°C Storage Temperature -40 to 80°C Relative Humidity 95% at 60°C Interface USB 1.1 & 2.0 Resolution 2048×2048 resolution Report rate USB Model: Max. 160 points/sec Response time Max. 20 ms Attached Cable 6' shielded cable with USB-A connector for USB port Regulatory Approvals FCC-B , CE, Unaffected by EMI from other nearly and other display devices EMI Unaffected by environmental EMI Panel resistance 4 wire resistive model: 200 ~ 900 ohm MTBF 200,000 hrs PIN1: Y- PIN2: X- PIN3: Y+ PIN4: X+ window.adminAccountId=201352820;