... monitor,displayer,high stability, high strengthexport to America,Eu,Asia. 19" CCTV Touch screen LCD monitor,professional monitor,displayerModel:UNISCCTV190HDOpton: Wall ... ConnectionVGAX 1S-videoX 1HDMIX1AV in(video) BNCX2AV in(audio,L/R)X1PC Audio inX1Output ConnectionAV out(video), BNCX2POWER Valtage/FrequencyAC Input ...