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The TCL QM7L is the TV we’d point to if your living room is bright, you want a big screen, and you don’t want to pay OLED prices. Its Mini LED backlight gets far brighter than any OLED in its class, its colors are good for the money, and it has a proper gaming setup. The catches are the usual LED ones: some blooming around bright objects, and a picture that fades if you sit well to the side. Tom’s Guide still called it its top Mini LED value of the year.
TCL QM7L SQD Mini-LED (55 to 98 inch)
8.6/10 CouchSetup score
Best for Sunny living rooms, sports and big-screen value
- Very bright SQD Mini-LED backlight
- Four HDMI 2.1 ports, two at 144Hz
- Dolby Vision and HDR10+
- Google TV with Gemini voice assistant
Prices change often, so check today’s price on Amazon.
Our verdict
Short verdict (8.6/10): huge HDR brightness, wide color and strong gaming features at a mid-range price. It’s the bright-room pick; choose an OLED like the LG C6 for dark rooms and wide seating.
Key specs
| Spec | TCL QM7L |
|---|---|
| Panel | 4K SQD Mini LED with local dimming |
| Sizes | 55, 65, 75, 85, 98 in |
| Dimming zones | Up to 2,100+ (series maximum; varies by size) |
| HDMI | 4 × HDMI 2.1: HDMI 1 and 2 at 4K 144Hz, HDMI 3 and 4 at 4K 60Hz; eARC on HDMI 4 |
| HDR | Dolby Vision, HDR10+, HDR10, HLG |
| Gaming | VRR, FreeSync Premium Pro, ALLM |
| Sound | Audio by Bang & Olufsen |
| Platform | Google TV with Gemini |
What the reviews don’t tell you
The soundbar doesn’t cost you a gaming port
Many TVs with two fast HDMI ports put eARC on one of them, so a soundbar eats half your gaming inputs. TCL’s spec page puts eARC on HDMI 4, one of the 60Hz ports. So a PS5 and an Xbox both get 144Hz-capable ports with a soundbar connected. A third high-refresh device, like a PC, would have to share.
Its accurate mode is dim for daytime TV
Tom’s Guide measured about 2,270 nits on a 10% HDR window, but only about 196 nits for SDR in the most accurate mode. That’s under a tenth of its HDR peak. Regular cable and SDR streaming can look dim on a sunny afternoon in Filmmaker Mode. The panel has plenty in reserve: Tom’s Guide saw peaks around 3,167 nits in Vivid for daytime sports. Use a brighter preset by day and Filmmaker at night.
Smaller sizes get fewer zones
TCL lists “up to 2,100+” dimming zones as a series maximum that varies by size. Tom’s Guide tested a 75-inch. A 55 or 65-inch will have fewer zones and may bloom a little more, so treat the lab results as a best case for the smaller sizes.
Picture quality
In a room with big windows, that brightness keeps HDR punchy and stops dark scenes washing out. TCL’s quantum-dot layer gives very wide color: Tom’s Guide measured 97.64% of P3 and an unusually high 90.28% of Rec. 2020. Accuracy is good for the price at a Delta-E of 2.64, a touch behind the LG C6. Local dimming gives deep blacks for an LED TV, but bright subtitles or a moon on black can bloom, more visibly from off-angle seats. Like most VA panels, color and contrast fade well to the side. See our picture settings guide.
Gaming
HDMI 1 and 2 support 4K at up to 144Hz with VRR and FreeSync Premium Pro, and ALLM switches to Game mode automatically. Tom’s Guide measured about 9.4 ms of lag, roughly the same as the LG C6. If you have three high-refresh devices, the C6’s four full-speed ports fit better. See best TVs for PS5 and Xbox.
Sound and software
Tom’s Guide found the Bang & Olufsen-tuned speakers surprisingly balanced, with more bass than most TVs. Fine for everyday TV, but a 75-inch-plus screen deserves bigger sound; see best soundbars under $300. Google TV has every major app and Chromecast, with Gemini voice. The home screen leans on sponsored rows; Apps-only mode hides them. It has Wi-Fi 5, which Tom’s Guide called a bit dated, so use Ethernet if 4K buffers.
Lab numbers compared
| Measurement | LG C6 (65 in) | TCL QM7L (75 in) | Hisense U6SF Pro (65 in) |
|---|---|---|---|
| HDR peak, 10% | 1,355 (TG) / 1,438 (TR) nits | 2,270 nits (TG) | 1,265 nits (TG) |
| Delta-E | 1.53 (TG) / 1.2 (TR) | 2.64 (TG) | 1.58 (TG) |
| Rec. 2020 | 75.92% (TG) | 90.28% (TG) | 75.12% (TG) |
| Input lag | 9.1 ms (TG) | 9.4 ms (TG) | 9.3 ms (TG) |
| Max refresh | 165Hz | 144Hz | 144Hz |
| Tom’s Guide result | TCL QM7K (2025) | TCL QM7L (2026) | Hisense U7 |
|---|---|---|---|
| HDR peak, 10% | 1,733 nits | 2,270 nits | 2,866 nits |
| SDR, accurate mode | 131 nits | 196 nits | 185 nits |
| Delta-E | 1.44 | 2.64 | 3.00 |
| Input lag | 13.1 ms | 9.4 ms | 9.8 ms |
Over last year’s QM7K it’s a clear step up in brightness, color volume and lag, though the QM7K measured more accurate color, so a heavily discounted QM7K still suits a darker room. The Hisense U7 is brighter again but less accurate.
Size and setup
The 55-inch suits a room where you sit 6 to 7 feet away, the 65 most living rooms at 7 to 9 feet. The value really shows at 75 and 85 inches, where OLEDs cost dramatically more, and the 98 is a real projector alternative. TCL lists the 75-inch at 54.2 lb without its stand and a center pedestal only 15.2 inches wide, so it fits narrower furniture than you’d think. See 65 vs 75 inches.
| Use | Starting point |
|---|---|
| Movies and HDR | Filmmaker Mode |
| Daytime SDR and sports | A brighter preset, or raise the backlight |
| Gaming | Game mode with HGIG, consoles on HDMI 1 and 2 |
| Soundbar | HDMI 4 (eARC) |
What we liked
- Very high HDR brightness for bright rooms
- Wide color, including over 90% of Rec. 2020
- Dolby Vision and HDR10+
- Low input lag and 144Hz VRR
- Good Bang and Olufsen-tuned speakers
- Huge size range up to 98 inches
What we didn’t like
- Some blooming around bright objects
- Picture fades from off-angle seats
- Only two 144Hz HDMI ports
- Dim SDR in its most accurate mode
- Google TV home screen shows ads
Who should buy it
- Buy it for a bright room or daytime sports, a 75-inch or bigger screen without OLED prices, or one or two consoles. Compare it with matte OLEDs in best TVs for bright rooms.
- Skip it for dark-room movies, wide seating, or anything under 55 inches (see best TVs for small rooms).
LG C6 OLED
Best for Movie nights and wide seating
- Perfect blacks and wide viewing angles
- Four HDMI 2.1 ports up to 165Hz
- Very accurate color
Prices change often, so check today’s price on Amazon.
Hisense U6SF Pro Mini-LED
Best for Tight budgets and Alexa homes
- Mini-LED with Dolby Vision IQ and HDR10+
- Native 144Hz panel, two HDMI 2.1 ports
- Anti-glare screen, Fire TV built in
Prices change often, so check today’s price on Amazon.
The LG C6 wins in dark rooms; the Hisense U6SF Pro costs less but measured far less HDR brightness.
How we picked
We gathered the measurements and expert reviews (Tom’s Guide, Digital Trends and RTINGS), put them side by side, and worked out what the individual reviews leave out, like which port carries eARC and how zone counts change with size. Specs were checked on TCL’s own spec page. Every source is listed at the end.
FAQ
Is the TCL QM7L good for gaming?
Yes. HDMI 1 and 2 do up to 144Hz with VRR, and Tom’s Guide measured about 9.4 ms of lag.
Which HDMI ports support 144Hz?
HDMI 1 and 2. HDMI 3 and 4 run at 60Hz, and HDMI 4 has eARC for a soundbar.
How bright is it?
Tom’s Guide measured about 2,270 nits on a 10% HDR window on the 75-inch.
Does it support Dolby Vision?
Yes, plus HDR10+, HDR10 and HLG.
Does it have Wi-Fi 6?
No, Wi-Fi 5 plus Ethernet.
Related guides
Sources: Tom’s Guide TCL QM7L review · TCL QM7L specifications · Digital Trends TCL QM7L review · Tom’s Guide Hisense U6SF Pro review · TechRadar LG C6 review
