... Serial/Com (DB9), 1 x Parallel/LPT(DB25) ,4 x USB 2.0(Front x 2, Rear x 2), 1 x Line ... Parallel/LPT(DB25) ,2 x USB 2.0 (Front)Operator Display15" (1024×768, 4:3) , Touch Screen LCD TFT, High contrastBrightness: 300cd/m2Response ... °(Horizontal), ±80°(Vertical)5-Wired Resistive Touch Screen, Lift: >35 million times click per pointAdjustable angle: 0° ~ 45°Power SupplyInternal 150W Micro ...