Based on our overall comparison score, TCL QM8L 65 rates higher at 84/100 versus 78/100 for LG B6 OLED 65 — a 6-point lead. TCL QM8L 65 is the stronger overall pick, though the right choice still depends on which specs matter most to you; the full spec table above breaks down every difference.
TCL QM8L 65 vs LG B6 OLED 65
Updated Nov 2026 · Scored by the Let’s Compare Data Engine · How we score
For most buyers the TCL QM8L 65 is the better pick — it scores 82/100 to the LG B6 OLED 65's 66, leading on Panel and Picture Quality. Choose the LG B6 OLED 65 instead if you want to spend less.
Verdict
Our overall take, at a glance
Key takeaways
- TCL QM8L 65 leads LG B6 OLED 65 overall by 16 points (82 vs 66 out of 100).
- TCL QM8L 65 stands out on Panel Refresh Rate: 144 Hz (20% more), Audio Output Power: 90 W (350% more).
TCL QM8L 65 leads overall
TCL QM8L 65
82
LG B6 OLED 65
66
Why it stands out
- Panel Refresh Rate: 144 Hz (20% more)
- Audio Output Power: 90 W (350% more)
In-depth analysisAI
AI-generated from the cited sources — may be incomplete or inaccurate; verify important details before deciding · generated Nov 2026.
TCL QM8L 65
The TCL QM8L 65 is a 65-inch 4K Mini-LED QLED television tailored for viewers wanting high visual impact in bright environments and advanced gaming features. Driven by the MediaTek Pentonic 800 processor (branded as the TCL AiPQ Processor), this set features full-array local dimming and hits a peak HDR brightness of 3,764 nits. It operates on Google TV and supports native 144 Hz refresh rates across all four of its HDMI 2.1 ports.
Best for Daytime or bright-room movie viewing that demands extreme display luminanceBest for Multi-device PC and console gaming setups requiring high refresh rates up to 144
Pros
- Exceptional peak HDR brightness of 3,764 nits suitable for combating severe ambient glare
- All four HDMI ports support HDMI 2.1 bandwidth and up to 144 Hz variable refresh rates
- Robust 90-watt 2.1.2-channel built-in speaker system with Dolby Atmos integration
- Wi-Fi 6 support for high-throughput wireless streaming
Cons
- Mini-LED backlight local dimming can show light bloom around isolated bright highlights on dark backgrounds
- High peak brightness potential requires significant power consumption during intense HDR playback
LG B6 OLED 65
The LG B6 OLED 65 (OLED65B6GUA) is a 65-inch 4K smart television aimed at movie enthusiasts and gamers seeking top-tier image quality. Powered by LG's Alpha 8 AI Processor Gen3, the display uses over 8.3 million self-emitting pixels to achieve true black levels and rich color contrast. It combines a 120Hz refresh rate with Dolby Vision and Dolby Atmos support to deliver a comprehensive entertainment experience.
Best for Dark-room cinematic viewing with high-dynamic-range contentBest for High-frame-rate 4K gaming on current-gen consoles or gaming PCs
Pros
- Self-lit OLED pixels achieve absolute black levels and high picture contrast
- High gaming performance with a 120Hz refresh rate, 0.1ms response time, and support for NVIDIA G-Sync and AMD FreeSync Premium
- Supports premium audiovisual formats including Dolby Vision, Dolby Atmos, and FILMMAKER MODE with ambient light adaptation
Cons
- Full functionality of webOS smart features and network services requires an LG account and continuous internet connectivity
- OLED panel technology relies on active maintenance utilities like OLED Care to prevent long-term image retention
Value for Money
Which is the better deal for the price
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TCL QM8L 65
LG B6 OLED 65
Physical Comparison
Weight, side by side
LG B6 OLED 65
17.1kg
Weight
Review Videos
Hand-picked expert reviews for each product
Detailed Specifications
The full spec sheet, side by side
Frequently Asked Questions
Common questions about TCL QM8L 65 vs LG B6 OLED 65 comparison
TCL QM8L 65 and LG B6 OLED 65 are compared side by side above across every spec in the tvs category — including performance, features and design — each scored 0–100 so you can see exactly where one leads the other. Our overall scores are 84/100 for TCL QM8L 65 and 78/100 for LG B6 OLED 65.
If you want the higher-rated tvs option overall, TCL QM8L 65 (84/100) edges out LG B6 OLED 65 (78/100). But if LG B6 OLED 65 is cheaper or stronger on the specific specs you care about, it can still be the better buy — use the spec table and strengths profile above to decide.
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