qled tv with quantum hdr 12x

{"cid":"91222194","title":"Upgrade to Bixby Voice Control and Quantum HDR 12X on QLED TV Backlight Life \u226520000hrs for the Best Viewing Experience","imgUrl":"https:\/\/img.ismap.com\/nimg\/b5\/38\/815a047c1a6918c188fe50e7a7d6-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"MIANHONG \/ Your Brand","Model Number":"MH-QD","Minimum Order Quantity":"100 Unit(Average Size)","Delivery Time":"25-30 Days","Place of Origin":"China","Certification":"CE, CB, RHOS","Packaging Details":"Carton Box with Hard Protection","Payment Terms":"LC\/TT","Supply Ability":"500 unit(Average Size) \/ Day","Backlight Life":"\u226520000hrs","Voice Control":"Bixby","Sound Technology":"Dolby Digital Plus","Screen Size":"55 Inches","Size":"24","Display Type":"LED A+ Screen","Hdr Technology":"Quantum HDR 12X","Sync Frequency":"50Hz\/60Hz"}}