TCL 98" QM8L Series SQD-Mini LED QLED Smart Google TV with Gemini (2026) vs TCL 98" QM7K QD-Mini LED 4K Google TV (2025)
Both are 98-inch TCL Mini LED Google TVs with Bang & Olufsen audio. The QM8L (2026) is the brighter, higher-zone set at $2,997.99 at Amazon as of November 3, while the QM7K (2025) is about $498 cheaper at $2,499.99 at Best Buy. Buy the QM8L for a bright room or the best HDR, and the QM7K if you want most of that picture for less.
Today the TCL 98" QM7K QD-Mini LED 4K Google TV (2025) costs $498.00 less at its best price.
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TCL 98" QM8L Series SQD-Mini LED QLED Smart Google TV with Gemini (2026)
4.7Choose the TCL QM8L if you want the brightest picture, the most dimming zones and the newest panel, and the extra $498 is fine.
- Up to 6,000 nits peak brightness handles bright rooms.
- Up to 4,000+ dimming zones reduce blooming.
- 144Hz panel with Motion Rate 480 for sports and gaming.
- Bang & Olufsen sound with built-in subwoofers and a center channel.
What separates them
| TCL 98" QM8L Series SQD-Mini LED QLED Smart Google TV with Gemini (2026) | TCL 98" QM7K QD-Mini LED 4K Google TV (2025) | |
|---|---|---|
| Price (as of November 3, 2026) | $2,997.99 at Amazon | $2,499.99 at Best Buy |
| Peak brightness | Up to 6,000 nits | Up to 3,000 nits (HDR 3000) |
| Local dimming zones | Up to 4,000+ precise dimming zones | Up to 2,500 zones (LD2500) |
| Native refresh rate | 144Hz | 144Hz |
| Processor | TSR AI Pro | AIPQ Pro |
| Panel | WHVA 2.0 Ultra with ZeroBorder | CrystGlow HVA with anti-reflective coating |
| Audio | Bang & Olufsen, built-in subwoofers and center channel | Bang & Olufsen with Dolby Atmos and DTS Virtual:X |
Price history
- TCL 98" QM8L Series SQD-Mini LED QLED Smart Google TV with Gemini (2026): lowest $2,997.99 on Nov 3 at Amazon.
- TCL 98" QM7K QD-Mini LED 4K Google TV (2025): lowest $2,197.99 on Nov 3 at Walmart.
Prices at every store
TCL 98" QM8L Series SQD-Mini LED QLED Smart Google TV with Gemini (2026)
- AmazonNew
Availability unknown
As an Amazon Associate, Deal.ai earns from qualifying purchases.
$2,997.99Free shippingObserved at 7:04 AM
Also available at
- WalmartCheck price at Walmart
TCL 98" QM7K QD-Mini LED 4K Google TV (2025)
- eBayPre-owned
In stockSold by hypermicrosystems
$2,049.99Free shippingObserved at 7:05 AM - Best BuyNew
In stock
$2,499.99Free shippingObserved at 7:05 AM - AmazonRefurbished
Availability unknown
As an Amazon Associate, Deal.ai earns from qualifying purchases.
$2,049.99Free shippingObserved at 7:04 AM - WalmartNew
Out of stockSold by Video & Audio Center
$2,197.99Free shippingObserved at 3:00 AM
Specs compared
| Spec | TCL 98" QM8L Series SQD-Mini LED QLED Smart Google TV with Gemini (2026) | TCL 98" QM7K QD-Mini LED 4K Google TV (2025) |
|---|---|---|
| color | Black | Black |
| Resolution | — | 3840 x 2160 |
| High Definition | — | Yes |
| HDTV Format | — | 4K |
| Screen Form | — | Flat |
| Display Type | — | LED |
| Assistant Support | — | Google Assistant, Amazon Alexa, Siri |
| HDR | — | Yes |
| Refresh Rate | — | 120 Hz |
| Connectivity | — | Bluetooth, Wi-Fi, USB, HDMI, Ethernet |
What reviewers say
TCL 98" QM8L Series SQD-Mini LED QLED Smart Google TV with Gemini (2026)
The 38 ratings average 4.7 out of 5, which points to strong owner satisfaction. Most comments center on brightness, black levels and the built-in sound for a TV this size.
- Bright, punchy picture in lit rooms
- Deep blacks for a Mini LED
- Strong built-in audio
- Big-screen impact for sports and movies
- Heavy and awkward to install
- Some blooming at wide angles
TCL 98" QM7K QD-Mini LED 4K Google TV (2025)
Owners rate the 98QM7K 4.2 out of 5 across 458 ratings, with picture quality and brightness the recurring praise. Buyers with bright rooms say it holds up well against windows, and black levels get credit for a set at this price.
- Incredible picture quality for the price
Questions and answers
- Which is better for a bright living room?
- The QM8L. Its 6,000-nit peak and 4,000+ zones fight glare and reflections better than the QM7K's 3,000 nits and 2,500 zones.
- Is the QM8L worth the extra $498?
- If you watch a lot of HDR movies or have a sunny room, yes. If you mostly watch sports and streaming in a dim room, the QM7K covers it for less.
- Which is better for gaming?
- Both run a 144Hz native panel. The QM7K adds Game Accelerator 288 with VRR up to 288, so it is the more gaming-focused pick on paper.
- Do both have Google TV and voice assistants?
- Yes. Both run Google TV, and the QM7K lists Google Assistant, Amazon Alexa and Siri support.
- Which has better sound out of the box?
- The QM8L lists built-in subwoofers, surround channels and a center channel from Bang & Olufsen. The QM7K also has Bang & Olufsen audio with Dolby Atmos and DTS Virtual:X.
- How big are these TVs?
- Both are 98-inch flat panels. The QM7K measures 85.8 inches wide and 2.4 inches deep, so check your wall and doorway before buying.
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