42"touch screen lcd HD500nits,1000nits optional vandal proof,water proof,dust proof VGA,DVI,AV,S-video,HDMI, 42"touch screen lcdModel NameAMG-42OPSPViewable Size Image42" ... CompliantPlug & PlayVESA DDC 1/2BOptional Video InputNoOptional DVI InputNoOptional Touch ScreenSAW,Resistance Order Information:AMG-42OPSP01N1-V242” 500cd/m² ... Board,VGA/DVI/AV/HDMI/S-Video Input,SAW Touch 42"touch screen lcd