The LG C5 65 OLED TV outperforms the Hisense A6 Series 43 4K TV across picture quality metrics with perfect blacks and 120Hz refresh as noted in RTINGS reviews of 2025 OLED models. The Hisense provides adequate 4K LED performance for casual use but trails significantly in contrast and motion per CNET comparisons. LG wins for most users seeking a main TV while Hisense suits only tight budgets fo...