Model Number: A65-FKAD01-PC1 Brand Name: Astouch Key Specifications/Special Features: 65-inch all-in-one PC interactive touch whiteboard Features:Integratedaluminummetalstructuredesign　 　 　 Dualsystemwithandroidandwindows 　 DetachableOPSmodule,easyformaintenance Nounnecessarywirecables TV,AV,HDMI,USBmediadifferentinputsoptional 1920*1080/3840*2160resolution,highdefinition,highcontrastratio,nopic distortion, dazzlingandvividcolors IRmultipletouchscreenwithantiglarefunction,effectiveagainstlightinterference Supportsseveralstudentstouchingatthesametime,smoothwriting Fingertouchproofandnano-spray-proof Free software for teaching, collaborative learning software for the modem classroom that simplifies the way teachers discover, create and deliver interactive learning-and makes it easier than ever to share classroom content with parents