... panel technical specificationTechnologySurface Acoustic Wave(SAW) Sizes8.4” to 26” Controller Interface USB and RS232Resolution4096*4096MaterialPure glassPositional AccuracyStandard deviation of error ... °C, non-condensingOperation Altitude3800mAccessoriesConnector cables, double-sided glue, dust-proof stripesAgency Approval UL, CE, FCC, RoHS, CBl Controller technical specificationSizes(PCB)85mm*55mm ...