With superb peak brightness, detailed picture quality, and fantastic glare handling, the QM8L would be best for people who know they’ll be doing a good amount of their TV watching in the daytime (especially if it’s sports).
The TCL QM8L offers great contrast and blooming mitigation in dark rooms for a non-OLED TV. And its non-OLED pricetag will be enticing to shoppers who are more than casual movie watchers but not exactly strict cinephiles with no budget cap. Each size of the TCL QM8L can often be found on sale for $1,000+ off, bringing both the 65-inch and 75-inch models under $2,000 — not the absolute cheapest you can go by any means, but certainly on the affordable side compared to flagship OLEDs from LG, Samsung, and Sony.
“What is the best QLED TV?” is a loaded question if no other prerequisites are provided, given the sheer variety of TVs under the QLED umbrella nowadays. But if we must generalize, the TCL QM8L’s value is pretty hard to beat, period.
The peak brightness achieved here is sublime, clocking up to 6,000 nits. That easily makes the QM8L one of the brightest TVs you can buy. That’s also two times the brightness of the base-tier QM7L, which would only save you around $200 if both models are on sale. It’s not uncommon to find the 65-inch QM8L for $1,499.99 — a full $1,000 off its debut price.
Compared to the 2025 QM8K, the QM8L has a completely revamped backlight system: Super Quantum Dots. The nanocrystals in SQD TVs are a fraction of the size of traditional quantum dots: five nanometers compared to 60. Their microscopic size narrows each crystal’s spectral response, making each significantly more precise in the color it reflects.
The concept of SQD may hurt your brain in a “comparing the size of Earth to a massive star” way. But the result in both bright and dark rooms is unambiguous. When you’re getting this nitty-gritty, lifelike contrast in any room lighting looks easy. And the chances of haloing are slim to none.
