LG OLED 77CX 65CX 55CX B7 Nano91 Screen burn in test. 8000 hours, 2500 hours, 1500... HD

LG OLED 77CX 65CX 55CX B7 Nano91 Screen burn in test. 8000 hours, 2500 hours, 1500 hours, 300 hoursNote: Yes i know that the Nano91 Thin Aq tv is not an OLED...