Which is better for a large living room?

The onn, if your seating is 10 feet or more back. Its 85-inch screen is noticeably bigger, and at $548 at Walmart as of November 6, 2026 it costs the same as the 75-inch Samsung.

Which has the better picture?

The Samsung M70HB. Mini-LED backlighting and HDR10+ give it stronger contrast and highlights than the onn's direct-lit LED panel.

Is the Samsung worth the same price for a smaller screen?

Yes if picture quality matters more than size. You give up 10 inches but gain Mini-LED, HDR10+ and Tizen. If you mostly watch from far away, the extra size on the onn wins.

Which is better for gaming?

Neither is a strong gaming TV. Both are 60Hz with three HDMI ports. The Samsung's contrast helps in dark games, but neither has 120Hz or VRR.

Which smart platform is easier to use?

Tizen on the Samsung has more apps and free channels through Samsung TV Plus. VIZIO OS on the onn is simpler and covers the major streamers.

Do both support voice assistants?

Yes. The onn lists Google Assistant, Alexa and Siri. The Samsung lists Bixby, Alexa and Google Assistant, but not Siri.

onn 85" 4K Smart TV (85S4V1) vs Samsung 75" M70HB Mini LED 4K TV

Both are 85- and 75-inch 4K 60Hz TVs at the same $548 at Walmart as of November 6, 2026. The onn gives you 10 more inches of screen for the same money, which matters most for a big, bright room. The Samsung M70HB has Mini-LED backlighting, HDR10+ and Tizen, so it wins on picture contrast and app polish. Buy the onn for size per dollar; buy the Samsung if you sit closer or care more about image quality than inches.

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