Industrial Display 55 "LED HD 1920X1080, Modular Aluminum And Steel Ceiling mounted, in VE Installation On The Wall, Laminated Glass, 100-240VAC Pinning Industrial, Ip65, Fanless, Windows 7 Pro 64, 4.0 Gb DDR3 RAM, 240.0 GB 2.5" Solid -State Flash Drive Sata, Industrial Sound:. 5.16 "HX 22:34" WX 9.3 "D With The Weight Of 8lbs 2 Speakers, 2 Channels Per Unit Up to 105dB Maximum Output 15 Watts 32 Watts Peak Topic E, Direct Connected To Monitor. .