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The Samsung QN70F is a 55-inch 4K Neo QLED smart TV with a Mini LED backlight, Quantum HDR and the Tizen platform with Samsung Vision AI. It has a 120Hz-class panel with VRR and eARC for gaming and soundbars, plus AirPlay, Miracast and Alexa, Google Assistant and SmartThings control. It sits below Samsung's QN90 series: it lacks local dimming, so black levels and contrast in dark scenes are weaker than pricier Neo QLED sets, and its 20W speakers are modest. It suits buyers who want a bright, colorful Samsung 4K TV with gaming features without stepping up to the flagship line.
In stockSold by Datavision Computer VideoReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
Owners rate it 4.5 out of 5 and mostly praise the bright, punchy picture, color and easy Tizen setup. Complaints center on black levels in dark rooms, weak built-in sound and the lack of local dimming for the price tier.
The built-in stereo speakers deliver 20 W of total output and support Dolby Atmos.
The TV runs on Tizen and works with Samsung Bixby, Amazon Alexa, Google Assistant and Samsung SmartThings. It has four HDMI ports, including eARC, and supports AirPlay and Miracast for wireless streaming.



















