LG C6 Series OLED TV vs Samsung S90H OLED 4K Smart TV

Both are 42-inch 4K OLEDs with 165Hz panels and four HDMI 2.1 ports, so gaming is close. The LG C6 leans on Dolby Vision, Dolby Atmos, G-SYNC and FreeSync Premium, and its webOS is widely praised for a clean layout and strong gaming dashboard. The Samsung S90H counters with HDR10+ support, a brighter 2.1-channel 40W speaker system, Wi-Fi 6E and a long OS update promise. Buy the LG if you watch Dolby Vision movies and want the most polished gaming features; buy the Samsung if you want punchier built-in sound and HDR10+ for Samsung-heavy streaming.

• Choose the LG C6 if you want Dolby Vision and Dolby Atmos, G-SYNC and FreeSync Premium, and LG's webOS gaming dashboard in a 42-inch OLED.
• Choose the Samsung S90H if you want HDR10+ support, a 40W 2.1-channel speaker system, Wi-Fi 6E and a long Tizen update commitment.