LG QNED85 55" vs TCL QM8 65"
The Verdict
LG's QNED85 delivers solid mid-range performance with a compact 55-inch footprint and responsive 7ms gaming input lag, making it ideal for smaller spaces on a $799 budget. TCL's QM8 65-inch dominates with dramatically superior specifications: Mini-LED backlighting produces stunning 5000-nit peak brightness versus LG's 700 nits, enabling exceptional contrast and HDR impact. TCL's 6ms input lag edges ahead for competitive gaming, while its 50W audio system (versus LG's 20W) provides noticeably fuller sound. Wi-Fi 6 connectivity and AiPQ Pro processing enhance TCL's overall capabilities. However, LG's lighter design and webOS interface appeal to those prioritizing aesthetics and ease of use. At $999 for a 10-inch larger screen with Mini-LED technology, TCL QM8 represents superior value and picture quality for most viewers. Choose LG only if space or budget constraints are paramount.
Who Should Buy
Buy the LG QNED85 55" if…
- →120Hz with VRR and ALLM provides a solid mid-range gaming TV
- →Dolby Vision and Dolby Atmos for full HDR ecosystem support
- →Quantum Dot + NanoCell produces wider color gamut than basic LCD
Buy the TCL QM8 65" if…
- →Exceptional value — up to 5,000 nits peak brightness for under $1,000
- →One of the brightest consumer TVs available regardless of price bracket
- →All four HDMI 2.1 ports with VRR and ALLM for 4K@120Hz gaming
Category Scores
Pros & Cons
LG QNED85 55"
Pros
- 120Hz with VRR and ALLM provides a solid mid-range gaming TV
- Dolby Vision and Dolby Atmos for full HDR ecosystem support
- Quantum Dot + NanoCell produces wider color gamut than basic LCD
- Four HDMI ports (2x HDMI 2.1) handle multiple devices
- α7 Gen6 AI processor upscales and enhances SDR content well
Cons
- IPS panel still has mediocre contrast — blacks look grey
- 700 nits is modest — HDR highlights don't pop like Mini-LED
- 20W speakers are inadequate — soundbar strongly recommended
- QNED branding is confusing — this is not Mini-LED despite the name
TCL QM8 65"
Pros
- Exceptional value — up to 5,000 nits peak brightness for under $1,000
- One of the brightest consumer TVs available regardless of price bracket
- All four HDMI 2.1 ports with VRR and ALLM for 4K@120Hz gaming
- Google TV provides a smooth, well-supported smart TV experience
- Dolby Vision IQ and HDR10+ covered for the full HDR ecosystem
Cons
- Aggressive brightness can look oversaturated out of the box — calibration recommended
- Mini-LED blooming is more visible than on premium Samsung or Sony panels
- Build quality and remote feel cheaper than Samsung or Sony equivalents
- Fan noise under extreme brightness conditions reported by some users
Full Specifications
| Spec | LG QNED85 55" | TCL QM8 65" |
|---|---|---|
| Body | ||
| VESA mount | 300 x 300mm | 400 x 300mm |
| Weight | 32.4 lbs | 68.3 lbs |
| Dimensions | 48.4 x 28.1 x 2.1 inches | — |
| Dimensions (w/ stand) | 48.4 x 30.4 x 9.4 inches | 56.7 x 36.6 x 12.8 inches |
| Audio | ||
| Output (watts) | 20 | 50 |
| Speakers | 2.0ch | 2.1ch |
| Dolby Atmos | ||
| Gaming | ||
| VRR (Variable Refresh Rate) | ||
| ALLM | ||
| Input lag (ms) | 7 | 6 |
| Display | ||
| HDR | Dolby Vision, HDR10, HLG | Dolby Vision IQ, HDR10+, HDR10, HLG |
| Size | 55" | 65" |
| Type | QNED (Quantum Dot + NanoCell IPS LCD) | Mini-LED QLED |
| Resolution | 3840 x 2160 (4K) | 3840 x 2160 (4K UHD) |
| Refresh rate | 120Hz | 120Hz |
| Brightness (nits) | 700 | 5000 |
| Smart TV | ||
| Os | webOS 23 | Google TV |
| Voice assistant | LG ThinQ AI, Alexa, Google Assistant | Google Assistant |
| Connectivity | ||
| Wi-Fi | Wi-Fi 5 | Wi-Fi 6 (802.11ax) |
| Ethernet | ||
| Bluetooth | 5.0 | 5.0 |
| USB ports | 2 | 2 |
| HDMI ports | 4 | 4 |
| Processor | ||
| Chipset | — | AiPQ Pro Processor |
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This comparison is based on verified manufacturer specifications covering display, performance, camera, battery, and build quality. Scores are generated by analyzing specs across weighted categories on a 10-point scale. Learn more about our methodology.
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