bud pro led display wire free hub

{"cid":"91151177","title":"BUD Pro LED Display \u2013 Fixed Wall Mount, HUB-Ready for Seamless Multi-Panel Setup HUB Connection 7680HZ For Retail Stores, Corporate Meeting Rooms And Church Events","imgUrl":"https:\/\/img.chinax.com\/nimg\/cd\/2d\/80e1ba7b8ce4be81c32f6ab17dfe-200x200-1.jpg","attrs":{"Brand Name":"Grace Visual","Model Number":"BUD Pro","Minimum Order Quantity":"10","Delivery Time":"5-7 days","Certification":"CCC,CE,ETL,ROHS","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"100000","Packaging Details":"Wooden case","Physical Pitch":"1.2-2.5","Module Dimension(WxH)":"320x160mm \/ 12.59\"x6.29\"","Panel Dimension(WxHxD)":"640x480x85mm \/ 25.2\"x18.9\"x3.3\"","No. of Module\/panel(WxH)":"2x3","Panel Material":"Die-casting Aluminum","Panel Weight":"7.2kg \uff0815.87lbs\uff09","Gray Scale":"16bit","Contrast Ratio":"4000:1","Avg. Power Consumption":"64w\/panel","Max. Power Consumption":"192w\/panel","Operating Temp\/Humidity":"-100C - 600C \/ 10% - 60%","Storage Temp\/Humidity":"-300C - 600C \/ 10% - 60%","Refresh Rate":"7680hz","Brightness":">=500nits","Viewing Angle(H\/V)":"1600\/1400","Service":"Front","IP Rating(Front\/Rear)":"IP40\/IP21","Certi cation":"CCC,CE,ETL,RoHS"}}