QNED evo AI QNED84B Mini LED 4K Smart TV vs TCL QM6K
The TCL QM6K is the better value here. At $427.99 at Amazon as of November 3, it costs about $122 less than the LG QNED84B at $549.99 at Amazon, and it adds a subwoofer, up to 500 local dimming zones and Amazon Alexa support. Buy the LG if you want Dolby Vision, a 100-inch size option or LG's brighter Mini LED processing.
Today the TCL QM6K costs $122.00 less at its best price.
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QNED evo AI QNED84B Mini LED 4K Smart TV
Choose the LG QNED84B if you want Dolby Vision and Dolby Atmos, a 100-inch size, or LG's Dynamic QNED Color Pro and Precision Dimming Pro processing.
- Dolby Vision plus Dolby Atmos for film viewing.
- Motion Booster pushes game mode up to 144 Hz.
- Sizes run from 55 to 100 inches.
- Dynamic QNED Color Pro and Precision Dimming Pro handle bright rooms well.
What separates them
| QNED evo AI QNED84B Mini LED 4K Smart TV | TCL QM6K | |
|---|---|---|
| Price (55-inch class, new) | $549.99 at Amazon as of November 3, 2026 | $427.99 at Amazon as of November 3, 2026 |
| Backlight | Mini LED with Precision Dimming Pro | QD-Mini LED with Local Dimming Pro, up to 500 zones |
| HDR formats | HDR10 Pro and Dolby Vision | HDR10 and HDR10+ (Dolby Vision not listed) |
| Audio | Dolby Atmos, no listed subwoofer | Onkyo 2.1 channel with subwoofer, Dolby Atmos |
| Voice assistants | Google Assistant, Siri | Google Assistant, Amazon Alexa, Siri |
| Panel refresh rate | 120 Hz, with Motion Booster up to 144 Hz in game mode | 120 Hz |
| Largest screen size | Up to 100 inches |
Price history
- QNED evo AI QNED84B Mini LED 4K Smart TV: lowest $549.99 on Nov 3 at B&H Photo-Video-Audio.
- TCL QM6K: lowest $427.99 on Nov 3 at Amazon.
Prices at every store
QNED evo AI QNED84B Mini LED 4K Smart TV
- TargetNew
In stock
$615.95Free shippingObserved Nov 3, 2026, 3:34 AM - BrandsMart USANew
In stockReturn policy
$629.99Verified - B&H Photo-Video-AudioNew
In stock
$549.99+ $205.95 shippingObserved Nov 3, 2026, 7:56 AM - AmazonNew
Availability unknown
As an Amazon Associate, Deal.ai earns from qualifying purchases.
$549.99Free shippingObserved Nov 3, 2026, 7:58 AM
Also available at
- WalmartCheck price at Walmart
Specs compared
| Spec | QNED evo AI QNED84B Mini LED 4K Smart TV | TCL QM6K |
|---|---|---|
| Resolution | 3840 x 2160 | 3840 x 2160 |
| High Definition | Yes | Yes |
| HDTV Format | 4K | 4K |
| Color | Black | Black |
| Screen Form | Flat | Flat |
| Display Type | LED | LED |
| Assistant Support | Google Assistant, Siri | Google Assistant, Amazon Alexa, Siri |
| HDR | Yes | Yes |
| Refresh Rate | 120 Hz | 120 Hz |
| Connectivity | Bluetooth, Wi-Fi, USB, HDMI, Ethernet, Optical … | Bluetooth, Wi-Fi, USB, HDMI, Optical Audio |
What reviewers say
QNED evo AI QNED84B Mini LED 4K Smart TV
Owner feedback on LG's QNED Mini LED line is generally positive on brightness and value, with picture uniformity and sound as recurring complaints. Few long-term reports exist for this exact model.
- Bright, punchy picture in daylight rooms
- Good value for a Mini LED set
- Solid gaming features at 120Hz
- Visible blooming around bright objects on dark backgrounds
- Built-in speakers sound thin
- Upscaling of low-quality content is only average
TCL QM6K
Owners and reviewers generally rate the QM6K as one of the better value Mini LED TVs, praising brightness, contrast, and gaming features for the money. Common complaints are average sound, some blooming around bright objects, and picture uniformity that varies by panel size.
Questions and answers
- Which is better for movies?
- The LG QNED84B, because it supports Dolby Vision and Dolby Atmos. The TCL QM6K covers HDR10 and HDR10+ but not Dolby Vision.
- Is the LG worth the extra $122?
- Only if you want Dolby Vision, a 100-inch size or the higher game-mode refresh. Otherwise the TCL QM6K covers the same 4K 120 Hz basics for less.
- Which has better sound without a soundbar?
- The TCL QM6K, which lists Onkyo 2.1 channel audio with a subwoofer. The LG lists Dolby Atmos but no subwoofer.
- Which is better for a bright room?
- Both use Mini LED backlights. The TCL lists up to 500 dimming zones and high HDR brightness; the LG leans on Precision Dimming Pro and Dynamic QNED Color Pro.
- Which is better for gaming?
- The LG QNED84B, which lists Motion Booster up to 144 Hz in game mode. The TCL QM6K lists 120 Hz.
- Do both work with Alexa?
- No. The TCL QM6K lists Google Assistant, Amazon Alexa and Siri. The LG QNED84B lists Google Assistant and Siri only.
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