Questions about LG 86QNED85T6C (218 cm (86 inch), black, UltraHD/4K, HDR10, triple tuner, AI processor, 120Hz panel)

Why does this TV show an "A" energy rating when it's actually a "D", even on the manufacturer's page? For your information, if you do a search for TVs with an "A" energy rating, the list comes up with a large number of TVs that don't have an "A" rating but do have an "A" logo. There's a big problem in your system with these energy ratings ....