oem nv20a zoom meeting external camera

{"cid":"91079688","title":"55\" 85\" Android OPS Interactive Multi Touch Screen Whiteboard For Zoom Meeting","imgUrl":"https:\/\/img.ismap.com\/nimg\/60\/32\/d2e056b5e485f173d6f43b90b021-200x200-1.jpg","attrs":{"Price":"USD587 \/ PC","Brand Name":"GENEVISION","Model Number":"MAD-550","Minimum Order Quantity":"1PC","Delivery Time":"10 working days","Certification":"CE, FCC, ROHS, CCC","Place of Origin":"CHINA","Payment Terms":"L\/C, T\/T, Western Union","Supply Ability":"3000 set \/month","Packaging Details":"Carton","Keyword":"Digital whiteboard touch screen","AG glass":"Yes, 4mm thickness anti glare glass","Resolution":"3840*2160","Camera":"8.0Mpx AI camera inbuilt","Microphone":"8 array microphone inbuilt","Touch points":"20 points","Speakers":"2*10W, support external speakers and sound system","Floor stand":"Optional","Smart pen":"Optional","Delivery":"7 working days"}}