TCL QM7K vs TCL QM7L
Get the TCL QM7L. Unless you find the QM7K well below it: last year's model is still very bright with very deep blacks.
TCL QM7K
A very bright Mini LED with very deep blacks and rich HDR colour. Last year's model, so cheaper than the QM7L.
TCL QM7L
A very bright Mini LED with deep blacks for the money, and a 55-inch size. Tom's Guide's top Mini LED value of 2026.
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RTINGS scores the 2026 QM7L higher: its Super Quantum Dot colour is brighter and more vibrant, HDR is brighter and haloing is only minor. The QM7K is close for gaming and contrast, and as a 2025 model it's often cheaper.
- —It's at least $200 cheaper at your size.
- —You mostly watch sport and TV.
- —You want a 98-inch for less.
- —You want the better picture.
- —You want the current model.
- —Prices are close.
Key differences
Pros and cons
- +Very bright, great for daytime sport
- +Very deep blacks for an LCD
- +4K 144Hz gaming with very low lag
- −Only two HDMI ports do 4K at 144Hz.
- −Lamps or windows directly opposite still show as glare.
- −Some blooming around bright highlights on dark backgrounds.
- −Fast motion leaves faint colour trails.
- +Bright enough for a sunny room
- +Deep, uniform blacks for an LCD
- +55-inch size, unlike the QM8L
- −Only two of the four HDMI ports do 4K at 120Hz, so two consoles plus a soundbar can be tight.
- −Reflections from windows show in dark scenes.
- −HDR looks over-bright and isn't accurate out of the box.
- −Built-in sound is just OK.
Ready to choose?
- Is the TCL QM7K worth it?
- Is the TCL QM7L worth it?
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How we reached this verdict
We compared independent expert reviews with the manufacturer's specifications, then checked it's sold at a major retailer where you live. We don't test products ourselves.
Sources: RTINGS, TechRadar, Tom's Guide, Expert Reviews, Trusted Reviews, manufacturer specifications.