Walmart is always dropping TV deals, but this one is almost too good to be true. This 65-inch 4K TV is under $300 and begging to be hung on your wall. Don't wait to grab it.

Forward-looking: Full-array mini-LED displays employ an LED-based backlight which can support over a thousand full-array local dimming zones, providing an enhanced viewing experience with HDR content.

This week, multiple retailers have great deals on smart TVs, each packed with streaming capabilities and advanced features.

Dawson writes: What’s the difference between mini-LED and full-array local dimming. He’s looking into buying a new TV, is doing some research, and sees a lot of folks getting excited about mini-LED ...