TCL QM7K QD-Mini LED Google TV vs TCL QM6K QD-Mini LED 4K Smart TV

The QM7K is the step-up set: far more local dimming zones, higher peak brightness, Bang & Olufsen audio and a 288-level game accelerator. The QM6K is the value pick, with solid QD-Mini LED picture, 144Hz gaming and ONKYO 2.1 sound at a lower tier. Buyers rate the QM7K higher (4.6 vs 4.2), and owners of both praise bright HDR and smooth motion. Choose the QM7K for a bright room or serious movie and gaming use; choose the QM6K if you want most of the picture quality for less.

• Choose the TCL QM7K if you watch in a bright room, want deep blacks from many dimming zones, and care about gaming and built-in sound quality.
• Choose the TCL QM6K if you want a big 75-inch QD-Mini LED set with 144Hz gaming and good built-in audio without stepping up to the flagship tier.