The LG 55-inch B4 Series 4K OLED is discounted to $1,000 today. Buy at Amazon, Best Buy, and Walmart to save $300 off the ...

That'll use up one of your TV's HDMI ports, though, usually the second 4K/120Hz capable slot. However, LG does also include an additional HDMI input for passthrough on the soundbar itself (noting ...

and memory card slot. It also can operate in desktop mode with an external monitor, and supports LG Dual Screen, a flip case that adds a second full-size screen.