LG Evo C4 77" 4K OLED TV vs LG C4 83" OLED TV

These are the same TV in two sizes: the LG C4 in 77 and 83 inches. Both use the same Evo OLED panel, the same a9 AI Processor Gen7, 120Hz refresh with G-Sync and FreeSync, four HDMI 2.1 ports and webOS. The 83-inch has a slightly lower pixel density, so the 77-inch looks a touch sharper at the same distance. Reviewers and owners praise the C4's contrast, gaming features and brightness; the main knock is that neither has an anti-glare coating, so bright rooms cause reflections. Buy the 83-inch only if you sit far enough back that the extra size matters more than sharpness.

• Choose the LG C4 77" if you sit roughly 8 to 10 feet away, want the sharper picture, and have a wall or stand that fits a 77-inch set.
• Choose the LG C4 83" if your room is large and your seating is 10 feet or more back, where the bigger screen fills the view without looking soft.