The LG G6 vs. the LG G5 OLED TV models is a tough choice for consumers seeking a similar picture and audio quality at a slightly better price. The G6 features a dual-layer OLED panel, capable of reaching a maximum brightness of 3,000 nits, almost four times that of the G5, and a 120Hz refresh rate can be boosted to 165Hz with the dedicated gaming picture mode, which supports both Nvidia G-Sync and AMD FreeSync Premium VRR. While the G6 uses a quad-layer screen to boost color accuracy and brightness, the G.5 offers a high-performance OLED design and virtual surround sound with Dolby Atmos support. Since the LG. G6 also offers more useful AI integration, including the LG AI concierge, an integrated assistant that offers personalized entertainment options, TV optimization settings, search recommendations, and an AI chatbot to help troubleshoot issues.