Samsung M70H 43" Mini LED 4K TV vs Roku Select Series 43" 4K TV

Buy the Samsung M70H if picture quality matters most: Mini LED backlighting with local dimming gives it deeper blacks, brighter highlights and better contrast than the Roku's plain LED panel. Buy the Roku Select Series if you want the simplest smart interface and the strongest owner satisfaction, since its Roku OS is widely praised for ease of use and its 4.8 rating from far more owners is a meaningful signal. Both are 43-inch 4K 60Hz sets with three HDMI ports, so the real split is panel technology and platform, not size or connectivity.

• Choose the Samsung M70H if you watch movies in a dim room and want local dimming, Mini LED contrast and Samsung's Tizen app selection over a basic edge-lit picture.
• Choose the Roku Select Series if you want the least complicated smart TV, a voice remote that searches across apps, and the platform owners rate highest for everyday use.