TCL 50" QM6K QD-Mini LED 4K Google TV vs TCL QM6K 65-Inch QD-Mini LED TV

Both are the same QM6K QD-Mini LED line, so the real choice is screen size and the panel spec that comes with it. The 50-inch A is the compact pick for a bedroom, small living room or desk setup, with a 144Hz native panel, four HDMI ports and the same Google TV platform. The 65-inch B is the better living-room TV: a bigger picture, a 40W Onkyo 2.1 system with subwoofer, and the same halo-control Mini LED design. Owners rate both around 4.2 out of 5; the common praise is brightness and contrast for the class, and the common complaints are Google TV sluggishness and sound that is only decent without a soundbar.

• Choose the TCL 50" QM6K if your room seats you close to the screen, you want a 144Hz panel for console or PC gaming, or you need four HDMI inputs in a tight space.
• Choose the TCL 65" QM6K if you sit several feet back in a living room and want the larger picture plus the stronger 40W Onkyo 2.1 audio.