TCL QM6K 75" QD-Mini LED TV vs Samsung 75" QN70F Neo QLED TV

Both are 75-inch 4K Mini LED sets with 144Hz panels and four HDMI ports, so the split comes down to brightness strategy, platform and polish. The TCL QM6K leans on QD-Mini LED with Halo Control local dimming, Dolby Vision and Dolby Atmos, and owners consistently praise its rich color, deep blacks and matte screen that tames glare. The Samsung QN70F counters with the NQ4 AI Gen2 processor, 20 neural networks for upscaling, Samsung Vision AI, Tizen with seven years of OS updates and a slimmer AirSlim build. Buy the TCL for the widest HDR format support and a glare-resistant panel; buy the Samsung for upscaling, a longer software runway and a thinner design.

• Choose the TCL QM6K if you want Dolby Vision and Dolby Atmos support, a matte screen that handles a bright room, and Onkyo-tuned sound built in.
• Choose the Samsung QN70F if upscaling of older content, seven years of Tizen updates and a 1-inch AirSlim profile matter more than Dolby Vision.