Touch Screen 19" Samsung 920BM> Aluminum sealed Package, extra durable > Include metal,massive adjustable Table-Arm> Response time : 5ms> Resolution : 1280 x 1024 @ 75Hz > Brightness : 300cd/m? > Contrast Ratio : 1000:1> Size: H:43.5cm W:41cm D:6.5cm> Weight: 6.5kg - Feature & Advantage > All meatal made ruged unit> Optional sealed unit> Can be mounted on Door, Table, Inside the wall etc.> Vesa compatible> All cables are anchored to the frame to prevent accidental disconnections