TCL - QM851 Mini LED 65 vs TCL - C855 Mini LED 65

These two are nearly even on the Mars Score (76.9 vs 74.5). The decision isn't about overall quality — both clear the bar — it's about which specific trade-offs fit your use.

Pick the QM851 Mini LED 65 if the display is what you stare at all day — refresh rate, brightness, or sharpness is where the difference will be most visible. The biggest gaps in its favor are peak brightness.

The C855 Mini LED 65 similarly doesn't carry a headline advantage on the popular specs — look at the full table for category-specific deltas.

Both ship with comparable screen size, panel type, refresh rate, so those specs don't separate the two — focus on the differences below.

Bottom line: there is no wrong answer here — match the spec advantages to how you actually use the product. The Mars Score parity tells you both are well-rounded; the differences are about trade-offs, not quality.