LG OLED evo C4 42-Inch 4K Smart TV vs LG C5 Series OLED evo TV

Both are 42-inch LG OLED evo 4K sets with 120Hz panels, four HDMI 2.1 ports, Dolby Vision and Dolby Atmos. The C5 is the newer step up: Alpha 9 Gen8 processing, higher brightness, VRR up to 144Hz and webOS 25 with roughly five years of updates. The C4 is the proven pick, with a stronger owner rating across far more reviews and the same core picture quality. Buy the C5 for the brightest room and the longest software life; buy the C4 if you want the safer, well-reviewed set.

• Choose the LG C4 if you want the well-established 42-inch OLED with the higher owner rating and the same 120Hz, four-HDMI 2.1 gaming core.
• Choose the LG C5 if you want the newer processor, higher brightness, 144Hz VRR for PC gaming and the longer webOS update commitment.