LG’s 77-inch B3 Series OLED 4K TV is currently on sale for $1,800, a massive $1,500 discount from its original price. This OLED TV offers stunning picture quality, perfect black levels, and immersive sound with Dolby Vision and Dolby Atmos support. While a newer model, the B4 Series, is available, the B3 remains a worthwhile purchase due to its exceptional value and features.