Samsung is expanding its Frame lineup of TVs with the Frame Pro, a set that features its high-end Neo QLED panel.

There are two main upgrades that put the “pro” in The Frame Pro. First, Samsung is moving to Mini LED, which the company says will give The Frame Pro a boost in contrast, brightness, and black levels.

With its new lineup of TVs, Samsung is making a decision that I think might prove somewhat divisive. The company is bringing ...