qled tv with 20000hr backlight life

{"cid":"91222194","title":"Standard Frame 85 Inch QLED TV Intelligent Color Adjustment 8K Android TV Black","imgUrl":"https:\/\/img.ismap.com\/nimg\/f0\/95\/2bc4494beb4f8d4ef9babb0946ef-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"MianHong","Model Number":"Q-8529K","Minimum Order Quantity":"300","Delivery Time":"20-30 DAYS","Certification":"CCC, CE, SGS, ISO","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, T\/T","Supply Ability":"2500-3000PCS ONE DAY","Packaging Details":"CARTON BOX GIFT BOX","Model":"Q-8529K","Frame":"Standard","Operating System":"AndroidOS,WebOS","Display Type":"Normal ATV\/DTV","Sizes":"24\",32\",38\",40\",43\",55\",65\",75\",85\"","Resolution":"HD,FHD,UHD","Bezel":"Thin,Standard","Features":"WebOS,HD,Standard bezel design,tempered glass available,WebOS with various apps(Prime, Youtube),ODM\/OEM Available","Display type":"LED A+ screen","Sync Frequency":"50Hz\/60Hz","Respone time":"8ms","Color":"Black","Backlight life":"\u226520000hrs"}}