LG OLED42C6PUA 42" OLED evo C6 vs Samsung S90F OLED 4K Smart TV

Both are 42-inch 4K OLEDs with 120Hz-class panels and four HDMI 2.1 ports, so the split comes down to panel tech and platform. The LG C6 uses an OLED evo panel with Brightness Booster, Dolby Vision, and webOS with Gemini and Copilot; the Samsung S90F counters with OLED HDR+ and HDR10+ but no Dolby Vision, plus Tizen and a solar-charging remote. Buyers who watch a lot of Dolby Vision movies or want the brighter evo panel lean LG; gamers who want 144Hz and Samsung's motion processing lean S90F.

• Choose the LG OLED evo C6 if you want Dolby Vision and Dolby Atmos, a brighter evo panel, and webOS with Google Gemini and Microsoft Copilot built in.
• Choose the Samsung S90F if you want a 144Hz panel, HDR10+ support, and Tizen with Samsung TV Plus and a SolarCell remote.