
TCL QM8 Mini-LED TV
TVs
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We compare the published specifications relevant to your priority. Each rankable specification counts once; your selected requirements can rule a product out. This is a guide to the numbers, not a laboratory performance score.
Input lag (4K 120, game mode): ~6 ms vs ~6.5 ms at 120Hz / ~13 ms at 60Hz
Hisense U7N Mini-LED is $700 cheaper. Pay the difference only if peak brightness (hdr) matters to you.
Side by side
Start with the key specs, then explore as much as you need.
| What you’re comparing | TCL QM8 Mini-LED TV | Hisense U7N Mini-LED TV |
|---|---|---|
| Panel typePicture | Mini-LED QLED (VA HVA) | Mini-LED ULED (VA with quantum dot) |
| Native refresh ratePicture | 120 Hz (up to 144 Hz PC / 240 Hz DLG) | 144 Hz native |
| Peak brightness (HDR)Picture | ~3,500–5,000 nits HDR | Up to 1,500 nits peak brightness |
| ContrastPicture | Extreme local contrast | High contrast with full array local dimming |
| HDMI 2.1 portsGaming | 2 (of 4 HDMI total) | 2 (HDMI ports 3 and 4 support 4K 144Hz; port 3 supports eARC) |
Showing 5 of 28 specifications. Missing values stay unlisted. About the sources
Both sides of the decision
Beyond the spec sheet
Explore the ownership details available for this pair.
Documented ergonomic quirks, hardware annoyances, and maintenance realities reported by real owners.
TCL: What to watch for
Smart TV interface runs sponsored ads and banner recommendations.
Thin integrated TV speakers lack low-end bass punch.
Hisense: What to watch for
Smart TV interface runs sponsored ads and banner recommendations.
Thin integrated TV speakers lack low-end bass punch.
Know what’s behind the comparison
Clinchmark compares manufacturer specifications and other published information. We have not independently lab-tested these products. Editorial assessments and unknown values are identified in the specification details.
Catalog snapshot: September 1, 2026. Prices, availability, and provider terms can change.
Hisense U7N Mini-LED costs $700 less at list price.
Both has this deal-breaker: only two HDMI 2.1 ports. A PS5, an Xbox and a 4K120 PC cannot all connect at full bandwidth, and one port doubles as eARC.
Tied on gaming. Hisense U7N Mini-LED is cheaper. The 2 rankable gaming specs split 1 to 1. Saves $700 at list price.
Of the 28 specs tracked here, 23 are descriptive and cannot be ranked on numbers alone. Spec sheets also cannot measure subjective factors like build quality, real-world performance, or comfort.