Which is better for gaming, the LG 91A or the TCL QM6K?

The TCL QM6K. It has a 144Hz native panel, VRR and Game Accelerator 288, while the LG 91A tops out at 120 Hz.

Is the LG 91A worth $352 more than the TCL QM6K?

Only if you specifically want webOS and LG Channels. On hardware, the TCL matches or beats it with Mini LED dimming, a faster panel and a subwoofer for less money.

Which has better sound without a soundbar?

The TCL QM6K. Its 40W ONKYO 2.1 system includes a subwoofer and supports Dolby Atmos and DTS Virtual:X; the LG lists standard TV speakers.

Which one has better black levels?

The TCL QM6K, thanks to QD-Mini LED with local dimming and halo control. The LG's Mini LED backlight is bright but its specs list no local dimming.

Which is more reliable according to owner ratings?

The LG 91A rates higher at 4.6 out of 5, but from only 111 ratings. The TCL's 4.2 comes from 1,229 ratings, a much larger sample.

Do both support voice assistants?

Yes. The LG supports Google Assistant and Amazon Alexa; the TCL supports Google Assistant, Amazon Alexa and Siri.

LG 91A Series 65" 4K QNED evo TV vs TCL QM6K 65-Inch QD-Mini LED TV

The TCL QM6K is the better buy for most people: it costs $597.99 at ABC Warehouse as of November 7, 2026, versus $949.99 at Best Buy for the LG 91A. The TCL gives you QD-Mini LED with local dimming, a 144Hz native panel and a 40W ONKYO 2.1 system for $352 less. Pick the LG only if you want webOS and its 400+ free channels, or you value its higher 4.6 rating from 111 ratings over the TCL's 4.2 from 1,229.

Today the TCL QM6K 65-Inch QD-Mini LED TV costs $352.00 less at its best price.

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