... -32 point(optional 3.CE,ROHS,FCC Specifications: 55inch ir touch screen display SADI-55WT * Power supply: AC110V-240V* Memory card: support ... is optional, easy switch between ad player and monitor* Optional function: infared touch, multi-touch, network, wireless, 3G and bulit-in PC ... confirmed, the balance shall be paid before the shipment by T/T,2. Production lead time: 15-30 working days according ...