Between the HW-Q800D and Q85H Pro, the HW-Q800D comes out ahead in several specs, while the Q85H Pro wins on total power. Overall, the HW-Q800D scores 55.9 and the Q85H Pro scores 70.8 on our Mars Score.
Which should you buy?
The Q85H Pro is the clear pick on raw spec strength, leading by 14.9 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.
The HW-Q800D doesn't pull ahead on any single popular-comparison spec — its strengths sit in the spec table groups rather than the headline advantages.
Pick the Q85H Pro if you care most about total power. Its strongest claims are total power.
Both ship with comparable channels, dolby atmos, earc, so those specs don't separate the two — focus on the differences below.
Bottom line: the Q85H Pro is the safer default. The other model is the right choice only when its specific advantages line up with your priorities.
Why Samsung - HW-Q800D wins
- No decisive advantages.
Why TCL - Q85H Pro wins
- ▲Total power — 63.89% more. 590 W vs 360 W.
Spec comparison
Audio
| Spec | Samsung - HW-Q800D | TCL - Q85H Pro |
|---|---|---|
| Channels | 5.1.2 | 5.1.2 |
| Total power | 360 W | 590 Wlead |
| Dolby Atmosⓘ | true | true |
| DTS:X | true | true |
Connectivity
| Spec | Samsung - HW-Q800D | TCL - Q85H Pro |
|---|---|---|
| HDMI inputs | 1 | 1 |
| eARCⓘ | true | true |
| Subwoofer included | true | true |
Frequently asked
Spec-level deep dives
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