Between the ULED X UX 85 and C855 Mini LED 65, the ULED X UX 85 comes out ahead in peak brightness and screen size, while the C855 Mini LED 65 wins on several specs. Overall, the ULED X UX 85 scores 84.4 and the C855 Mini LED 65 scores 74.5 on our Mars Score.
Which should you buy?
The ULED X UX 85 is the clear pick on raw spec strength, leading by 9.9 points on the Mars Score. The margin is wide enough that the underdog only makes sense if its individual strengths line up with what you specifically need.
Pick the ULED X UX 85 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, screen size, refresh rate.
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 panel type, dolby vision, hdmi 2.1 ports, so those specs don't separate the two — focus on the differences below.
Bottom line: the ULED X UX 85 is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why Hisense - ULED X UX 85 wins
- ▲Peak brightness — 42.86% more. 5000 nits vs 3500 nits.
- ▲Screen size — 30.77% more. 85 " vs 65 ".
- ▲Refresh rate — 14.58% more. 165 Hz vs 144 Hz.
Why TCL - C855 Mini LED 65 wins
- No decisive advantages.
Spec comparison
Display
| Spec | Hisense - ULED X UX 85 | TCL - C855 Mini LED 65 |
|---|---|---|
| Screen sizeⓘ | 85 "lead | 65 " |
| Panel typeⓘ | Mini-LED | Mini-LED |
| Resolutionⓘ | 4K | 4K |
| Refresh rateⓘ | 165 Hzlead | 144 Hz |
| Peak brightnessⓘ | 5000 nitslead | 3500 nits |
HDR & Smart
| Spec | Hisense - ULED X UX 85 | TCL - C855 Mini LED 65 |
|---|---|---|
| Dolby Visionⓘ | true | true |
| HDR10+ⓘ | true | true |
| Smart OS | Google TV | Google TV |
| Dolby Atmosⓘ | true | true |
Gaming
| Spec | Hisense - ULED X UX 85 | TCL - C855 Mini LED 65 |
|---|---|---|
| HDMI 2.1 portsⓘ | 2 | 2 |
| VRRⓘ | true | true |
| ALLM | true | true |
Frequently asked
Which is brighter, ULED X UX 85 or C855 Mini LED 65?+
ULED X UX 85 peaks at 5000 nits vs 3500 nits.
Which is better for gaming, ULED X UX 85 or C855 Mini LED 65?+
ULED X UX 85 offers 165Hz refresh and 2 HDMI 2.1 ports.
Does ULED X UX 85 or C855 Mini LED 65 support Dolby Vision?+
Both support Dolby Vision.
Spec-level deep dives
More from the same brands
vsMars is reader-supported. When you buy through links on our site, we may earn an affiliate commission at no extra cost to you. Learn more.