You don't need to spend $2,000 on a great TV in 2026. The TCL QM8 and Hisense U8N both deliver mini-LED picture quality that would've cost three times the price five years ago. The competition between them is genuine — and the choice matters.
TCL QM8
The TCL QM8 wins on brightness and gaming; the Hisense U8N punches back with better out-of-box accuracy and a wider size range.
Specs Comparison
| Spec | TCL QM8 | Hisense U8N |
|---|---|---|
| Panel Type | Mini-LED QLED | Mini-LED ULED |
| Peak HDR Brightness | ~2,200 nits | ~1,800 nits |
| Max Refresh Rate | 144Hz | 144Hz |
| Smart OS | Google TV | VIDAA U7 |
| VRR Support | Yes | Yes |
| Dolby Vision | Yes | Yes |
| Available Sizes | 55"-85" | 55"-100" |
Brightness: Both Overdeliver for the Price
RTINGS measured the TCL QM8 at peak HDR brightness around 2,200 nits — an extraordinary number for a TV under $1,200. The Hisense U8N measured around 1,800 nits, still excellent but trailing TCL by a meaningful margin.
Both TVs use full-array local dimming, and TCL's QM8 uses more dimming zones than any previous QM series TV. The result is mini-LED performance that genuinely competes with sets twice the price.
In a lit room playing 4K HDR content, both TVs look spectacular. HDR highlights pop, colors are vivid, and black levels are reasonably deep — especially in dark content.
Picture Accuracy and Color
Hisense edges ahead on out-of-box calibration accuracy. The U8N's color temperature in Cinema mode is closer to D65 without adjustment, and skin tones are more natural by default.
The QM8 benefits from TCL's QLED phosphor layer and covers a wide DCI-P3 gamut, but it runs slightly warm out of the box. A quick calibration session equalizes the gap.
For buyers who don't plan to calibrate: the U8N looks more accurate immediately. For those who will spend 30 minutes in the settings menu, the QM8 edges ahead at peak.
Gaming and Refresh Rate
The TCL QM8 supports 4K/144Hz gaming, which is genuinely rare at this price tier. The Hisense U8N maxes out at 4K/144Hz as well, so both have the hardware you need for next-gen gaming.
TCL's Game Accelerator mode is well-implemented — it automatically drops input lag, enables VRR, and surfaces gaming settings cleanly. Hisense's game mode works but the interface is clunkier.
For PC gamers in particular, the QM8's 144Hz support at this price is almost absurdly good value.
Smart Features and Reliability
TCL runs Google TV, which means the same familiar interface, Chromecast built-in, and broad app support. It's well-optimized on the QM8.
Hisense runs VIDAA U7, which is capable but less refined. The app selection isn't quite as complete, and the interface is slower on aging hardware.
Users on r/4kTV report that both TVs are reliable long-term, though the QM8 has a larger installed base and more community troubleshooting resources.
TCL QM8 Strengths
- Peak brightness around 2,200 nits — exceptional for the price
- 4K/144Hz gaming at under $1,200 is extraordinary value
- Google TV with Chromecast built-in
- TCL's Game Accelerator is well-implemented
Hisense U8N Strengths
- Better out-of-box color accuracy in Cinema mode
- Available in a wider size range including 100"
- IMAX Enhanced certification on select content
- Strong Dolby Vision IQ implementation
TCL QM8 Weaknesses
- Runs slightly warm out-of-box — needs calibration for accuracy
- Build quality trails more premium competitors
- Fan noise reported by some users in demanding HDR scenes
Hisense U8N Weaknesses
- Lower peak brightness than QM8 (~1,800 vs ~2,200 nits)
- VIDAA UI is less polished than Google TV
- Input lag in game mode is good but trails QM8 slightly
Best For
- a: Gamers and bright-room viewers who want maximum brightness per dollar
- b: Buyers who want accurate color out of the box and larger screen options
FAQ
How do these compare to OLED at this price point?
Neither comes close to OLED's infinite contrast or per-pixel black levels. But both are dramatically brighter than any OLED TV, which makes them better choices for lit rooms. Entry-level OLEDs cost $200-400 more and lose the brightness fight.
Is the QM8's fan noise a real problem?
A minority of users report a faint fan hum in demanding HDR content in very quiet rooms. It's not universal and TCL has addressed it in firmware updates. In a typical home environment with any ambient noise, it's a non-issue.
Can I use either TV as a PC monitor?
Both work well as large PC displays. The QM8's 144Hz support gives it an edge for gaming use. Both handle text clarity adequately in 4K at normal viewing distances.