Looking for an honest Hisense 100" Class U8 Mini-LED ULED vs TCL 55S451 55" 4K Ultra HD LED Smart TV comparison in 2026? We scored both televisions on the same six-dimension framework — performance, battery, display, camera, design and value — using identical methodology, so the numbers below are directly comparable. In our overall scoring the Hisense 100" Class U8 Mini-LED ULED comes out ahead 88/100 to 53/100 — a 35-point gap. The widest gap is in display, where the Hisense 100" Class U8 Mini-LED ULED pulls noticeably ahead. On price the TCL 55S451 55" 4K Ultra HD LED Smart TV undercuts the Hisense 100" Class U8 Mini-LED ULED by 244% ($203 vs $699), which materially changes the value calculus for budget-conscious buyers.
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Hisense 100" Class U8 Mini-LED ULED clearly outperforms the TCL 55S451 55" 4K Ultra HD LED Smart TV in the televisions category, especially in display quality (120Hz vs 60Hz), scoring 88 vs 53. If you want the better overall televisions, Hisense 100" Class U8 Mini-LED ULED is the recommended choice.
Picking Hisense 100" Class U8 Mini-LED ULED over TCL 55S451 55" 4K Ultra HD LED Smart TV means trading these off.
Hisense
$699
Scores are relative within the televisionscategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.
✓ Pros
✗ Cons
✓ Pros
✗ Cons
| Spec | Hisense 100" Class U8 Mini-LED ULEDW | TCL 55S451 55" 4K Ultra HD LED Smart TV |
|---|---|---|
| Screen Size | 100"✓ | 55" |
| Panel Type | Mini-LED | LED |
| Resolution | 3840x2160 | 3840 x 2160 pixels |
| Refresh Rate | 120Hz✓ | 60Hz |
| Price | 699$ | 203$✓ |
Buy Hisense 100" Class U8 Mini-LED ULED if…
Buy the Hisense 100" Class U8 Mini-LED ULED if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.
Buy TCL 55S451 55" 4K Ultra HD LED Smart TV if…
Choose the TCL 55S451 55" 4K Ultra HD LED Smart TV if budget is your top priority — it offers competitive specs at a lower price point.
Hisense 100" Class U8 Mini-LED ULED clearly outperforms the TCL 55S451 55" 4K Ultra HD LED Smart TV in the televisions category, especially in display quality (120Hz vs 60Hz), scoring 88 vs 53. If you want the better overall televisions, Hisense 100" Class U8 Mini-LED ULED is the recommended choice.
Yes, Hisense 100" Class U8 Mini-LED ULED scores higher overall (88 vs 53).
TCL 55S451 55" 4K Ultra HD LED Smart TV is cheaper at $203 vs $699 for the Hisense 100" Class U8 Mini-LED ULED.
Buy the Hisense 100" Class U8 Mini-LED ULED if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.
Choose the TCL 55S451 55" 4K Ultra HD LED Smart TV if budget is your top priority — it offers competitive specs at a lower price point.
Hisense 100" Class U8 Mini-LED ULED has the larger display (100" vs 55").
Reviewed by VersusMatrix Editorial Team
Last updated: May 10, 2026
Methodology: AI-powered analysis of technical specifications from manufacturer data. Scores are calculated by comparing products across multiple dimensions and normalized relative to the full category database. Our editorial process is independent and not influenced by affiliate partnerships.
