LG C5 OLED evo 4K TV (2025) vs Samsung S90H 83-Inch OLED TV

Both are 83-inch 4K OLEDs with self-lit pixels and near-infinite contrast, so the picture gap is small. The LG C5 is the more proven all-rounder: four HDMI 2.1 ports, 144Hz, G-Sync and FreeSync Premium, webOS, and a bundle that adds a wall mount, cables, surge protection and extended accidental-damage coverage. The Samsung S90H is a newer 2026 set with a soundbar and subwoofer in the box, which suits buyers who want strong built-in audio without a separate purchase. Owners praise OLED black levels on both; the LG bundle's 3.9 rating reflects a smaller sample, and Samsung's OLEDs draw similar praise for color and gaming.

• Choose the LG C5 if you want four HDMI 2.1 ports, 144Hz with G-Sync and FreeSync, and a bundle that covers mounting, cabling and accidental-damage protection.
• Choose the Samsung S90H if you want a 2026 OLED with a soundbar and subwoofer included so you skip a separate audio purchase.