... control CE,RoHS,CCC 1 year warranty LCD TV video display wallsFeatures:DID using Samsung’s proprietary ... efficiency,longer life.Embedded structural design(combined video wall installation),wall mounted,ceiling-mounted,desktop ... ,1080PField frequency50Hz,60Hz,70Hz,75HzVideo systemPAL/NTSCComposite video input/outputBNC x 3 input/BNC x ... black surface coatingWeightAround 24 kg LCD TV video display walls