The LG G5 OLED 65 outperforms the Hisense A6 Series 4K 65 across most metrics with its 120Hz OLED panel delivering infinite contrast and better motion per RTINGS and CNET tests, while the Hisense remains a basic 60Hz LED option suited only for casual viewing. LG wins on performance, features, and quality scores by wide margins. Hisense may appeal strictly on price for non-critical use.