Is the QM6K worth the extra money over the S41CG?

For most rooms, yes. The QM6K adds local dimming, a 144Hz panel and better HDR for about $280 more at current prices. If the TV is a secondary set, the S41CG is enough.

Which is better for gaming?

The QM6K. It has a 144Hz native panel, VRR, AMD FreeSync Premium Pro and Game Accelerator 240. The S41CG is 60Hz with no VRR listed.

Which has better picture quality in a dark room?

The QM6K. Mini LED local dimming and halo control give it deeper blacks and less blooming. The S41CG is edge-lit with no local dimming.

Do both run Google TV?

Yes. Both use Google TV with Google Assistant, Alexa and Siri support. The QM6K adds a backlit voice remote.

Neither maker publishes a lifespan figure, so there is no clear winner. The QM6K has higher-rated specs and a larger review base at 4.6 from 3,500 ratings versus 4.5 from 4,762.

What sizes can I get?

The QM6K comes in 50, 55, 65, 75 and 85 inches. The S41CG is sold only as a 55-inch set.

TCL QM6K QD-Mini LED Google TV vs TCL 55" S41CG 4K Google TV

The QM6K is the better TV and the better buy for most people. It adds Mini LED local dimming, a 144Hz native panel, Dolby Vision IQ and HDR10+, and 40W Onkyo 2.1 sound; the S41CG is a basic 60Hz edge-lit set with HDR10 and Dolby Vision. The gap is real but so is the price: $477.99 at Abt Electronics & Appliances versus $198.00 at Walmart, both as of November 8, 2026. Buy the S41CG only if $280 matters more than contrast, motion and gaming features.

Today the TCL 55" S41CG 4K Google TV costs $279.99 less at its best price.

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