The LG B4 is very good for mixed usage. Unfortunately, the TV isn't bright enough and doesn't have the reflection handling needed for a bright room, so it's best suited for a moderately lit environment. However, it's well-suited for use in reference conditions like a home theater since it has vibrant colors, perfect blacks, and incredible accuracy. It lacks some brightness in HDR to fully display highlights in some very bright content, but most HDR content looks excellent. The TV is also a solid option for gaming, thanks to its modern gaming features and sharp motion. Finally, it's a solid option for watching content with a group of friends due to its wide viewing angle.