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LG C6 vs TCL QM8L: Brilliance Battles
30 Apr
Summary
- LG C6 offers perfect blacks and pixel-level dimming.
- TCL QM8L boasts superior brightness and color volume.
- Both TVs support four HDMI 2.1 inputs for gaming.

LG's new C6 OLED and TCL's QM8L Mini-LED TV represent key contenders in the 2026 mid-range television market. The C6, leveraging OLED technology, provides perfect black levels and precise pixel-level dimming for an accurate picture, especially favored by home theater enthusiasts and gamers. Its gaming features include up to 165Hz support and LG's Game Optimizer mode.
The QM8L, utilizing TCL's Super Quantum Dot (SQD) Mini-LED display, significantly outperforms the C6 in brightness and color volume, covering 90% of the BT.2020 color space. This makes it a strong choice for bright rooms or those desiring a bold, visually arresting image. It supports HDR10+ and ATSC 3.0, unlike the C6.
While the C6 offers a slimmer design and LG's unique Magic Remote, the QM8L presents a more robust build. Both TVs provide four HDMI 2.1 inputs, supporting 4K gaming at 120Hz, with slight differences in maximum refresh rates for PC gaming. Pricing indicates the QM8L is currently more affordable, with the 65-inch model available for $1,799 compared to the C6's $2,699.