Samsung - S90F QD-OLED 65 vs Hisense - U8N Mini-LED 65

These two are nearly even on the Mars Score (74.7 vs 72.5). The decision is not about overall quality — both clear the bar — it is about which specific trade-offs fit your use.

Pick the S90F QD-OLED 65 if you care most about hdmi 2.1 ports / panel type. The biggest gaps in its favor are hdmi 2.1 ports, panel type. The single most decisive one: HDMI 2.1 ports — 2.00 more. 4 vs 2.

Pick the U8N 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. Its strongest claims are peak brightness, dolby vision, smart os. The single most decisive one: Peak brightness — 42.86% more. 3000 nits vs 2100 nits.

Both ship with comparable screen size, refresh rate, vrr, so those specs do not 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 says both are well-rounded; the differences are about trade-offs, not quality.