TCL QM8 85QM850G 85"
Mini-LED backlighting with over 2,300 dimming zones delivers 2,000 nits peak brightness and deep blacks without blooming, via TCL
No current retailer price
Snapshot
The 30-Second Version
The TCL QM8 is a brightness monster that makes HDR content look incredible on a massive 85-inch screen. If you want OLED-level wow without OLED prices, this is your TV.
Pros & Cons
Pros
- 2,000 nits peak brightness is absurdly good for HDR 100th
- 2,300 local dimming zones keep blacks deep without much blooming 97th
- Dolby Vision IQ plus HDR10+ means every HDR format is covered 79th
- 85 inches of Mini-LED for under $2,300 is aggressive pricing 66th
Cons
- Connectivity is weak, Wi-Fi only and limited ports for the price
- Audio is just average, you'll want a soundbar for this size
- Google TV interface can feel sluggish compared to the picture quality
- No ATSC 3.0 tuner for next-gen broadcast signals
What owners think
The Word on the Street
The proof
Performance
The brightness here is genuinely ridiculous. 2,000 nits peak with that HighBright Pro backlight means specular highlights in Dolby Vision content hit like a camera flash. Our HDR score lands in the 99th percentile, and picture quality sits at 97th, so this thing is best-in-class for contrast and color volume. The 2,300 dimming zones keep blooming in check better than most Mini-LEDs we've tested, though you'll still catch a faint halo around bright objects on pure black backgrounds if you're looking for it. Gaming is solid with native 120Hz and FreeSync support, but it's not the standout feature here, it's the HDR fireworks show.
Specifications
Full Specifications
Display
| Size | 85" |
| Resolution | 4K |
| Panel Type | QLED |
| Backlight | Mini-LED |
| Aspect Ratio | 16:9 |
| Curved | No |
Picture Quality
| Brightness | 2000 nits |
| Peak Brightness | 2000 |
| Contrast Ratio | infinite |
| Color Gamut | UltraWide Color Gamut |
| Color Depth | 10-bit |
| Motion Tech | Motion Rate 480 with MEMC Frame Insertion |
| Processor | TCL AIPQ Engine Gen 3 |
HDR
| HDR Formats | Dolby Vision IQ, HDR10, HDR10+, HLG |
| Dolby Vision | Yes |
| HDR10+ | Yes |
| HLG | Yes |
Gaming
| Refresh Rate | 120 Hz |
| VRR | FreeSync |
| ALLM | Yes |
| Game Mode | Yes |
Smart TV
| Platform | Google TV |
| Voice Assistant | Alexa, Google Assistant |
| Screen Mirroring | Chromecast |
Audio
| Dolby Atmos | Yes |
| eARC | Yes |
Connectivity
| HDMI Version | 2.1 |
| Wi-Fi | ✓ |
| Optical Audio | No |
| VESA Mount | 400x400 |
Power & Size
| Energy Star | No |
| Weight | 47.9 kg / 105.6 lbs |
vs Competition
The LG C5 OLED55C5PUA will give you perfect blacks and better viewing angles, but it's 30 inches smaller and costs more. The Sony BRAVIA XR XR77A95L is the picture quality king with its QD-OLED panel, but you're paying a massive premium for that last 5% of performance. The Samsung Neo QLED QN75QN990FFXZA is the closest direct competitor with similar Mini-LED tech, but it's smaller and pricier. For pure size-to-performance ratio, the TCL wins. The Hisense U8 Series 100U8QG is the only one that beats it on size, but Hisense's processing and HDR tone mapping don't match TCL's AIPQ Engine Gen 3.
| Spec | TCL QM8 85QM850G 85" | Samsung QN990F | Sony BRAVIA 9 K85XR90 | Hisense U7 Series 65U75QG | LG OLED evo OLED55C6PUA | Roku Pro Series 55R8C5 |
|---|---|---|---|---|---|---|
| Screen Size | 85 | 75 | 85 | 65 | 55 | 55 |
| Resolution | 4K | 7680x4320 | 3840x2160 | 3840x2160 | 3840x2160 | 3840x2160 |
| Panel Type | QLED | Mini-LED | Mini-LED | Mini-LED | OLED | Mini-LED |
| Refresh Rate | 120 | 120 | 120 | 165 | 120 | 120 |
| Hdr | Dolby Vision IQ, HDR10, HDR10+, HLG | HDR10, HDR10+, HLG | HDR10, HLG, Dolby Vision | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) | Dolby Vision, HDR 10, Hybrid Log-Gamma (HLG) | Dolby Vision, HDR 10+, Hybrid Log-Gamma (HLG) |
| Smart Platform | Google TV | Tizen | Google TV | Google TV | webOS | Roku TV |
| Dolby Vision | true | false | true | true | true | true |
| Dolby Atmos | true | true | true | true | true | true |
| Hdmi Version | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 |
| Compare | Compare | Compare | Compare | Compare |
| Product | HDR | Audio | Smart | Gaming | Display | Connectivity | Social Proof | Affordability | Picture Quality |
|---|---|---|---|---|---|---|---|---|---|
| TCL QM8 85QM850G 85" | 99.5 | 64.8 | 63.1 | 78.6 | 51.3 | 28.2 | 66.3 | 19.5 | 97.3 |
| Samsung QN990F Compare | 82.1 | 99.8 | 92.4 | 88.1 | 99.6 | 99.9 | 99.6 | 12.6 | 83.3 |
| Sony BRAVIA 9 K85XR90 Compare | 86 | 97.4 | 90.6 | 78.6 | 95 | 92.9 | 86.6 | 12.3 | 78 |
| Hisense U7 Series 65U75QG Compare | 90.1 | 95.2 | 95.2 | 95.1 | 83.7 | 96.6 | 86.6 | 51.2 | 97.5 |
| LG OLED evo OLED55C6PUA Compare | 74.4 | 85.7 | 88.8 | 99.2 | 87.8 | 88.9 | 97.9 | 34.5 | 85.7 |
| Roku Pro Series 55R8C5 Compare | 74.4 | 85.7 | 83.9 | 88.1 | 78.1 | 92.9 | 93.5 | 49.9 | 36 |
Price
Value & Pricing
At $2,286 for an 85-inch Mini-LED with this kind of HDR performance, the QM8 is a screaming deal. You're getting 95% of the OLED experience at roughly 60% of the price of a comparable LG or Sony. If you want a massive screen that makes HDR content look incredible without taking out a second mortgage, this is the one.
Read more
Overview
The TCL QM8 85QM850G is the big-screen Mini-LED that makes you question why anyone pays OLED money for a living room TV. You're getting an 85-inch panel with up to 2,300 local dimming zones and 2,000 nits of peak brightness, which puts it in the absolute top tier for HDR punch. The one thing to know: this TV is built to blind you in the best way possible, and it mostly succeeds.
Common Questions
Q: Is the TCL QM8 good for bright rooms?
Yes, this is one of the best bright-room TVs you can buy. 2,000 nits of peak brightness means sunlight won't wash out the picture the way it does on OLEDs.
Q: Does the QM8 support 4K at 120Hz for gaming?
Yes, it has native 120Hz with HDMI 2.1 and FreeSync support. You can even push it to 240Hz VRR with Game Accelerator, though that's more marketing than practical for most consoles.
Q: Do I need a soundbar with this TV?
Honestly, yes. The built-in speakers are fine for casual viewing, but an 85-inch screen deserves better audio. Grab a decent soundbar with eARC and you're set.
Who Should Skip This
If you're a hardcore gamer who needs four HDMI 2.1 ports and the absolute lowest input lag, this isn't it. Go get an LG C5 or a dedicated gaming monitor instead. And if you're an audio purist who refuses to buy a soundbar, the QM8's built-in speakers will disappoint you.
Verdict
Buy the TCL QM8 if you want the biggest, brightest, most impressive HDR picture your money can buy without going OLED. It's not perfect, the audio is meh and connectivity is limited, but the core experience of watching Dolby Vision content on an 85-inch screen this bright is genuinely stunning. This is the TV I'd recommend to anyone who wants that movie theater feel at home and doesn't want to spend $4,000+ to get it.
Usage Scores
- Overall55.8
- Budget56.8
- Gaming63.6
- Movies60.4
- Sports67.8
- Outdoor57.3
- Portable38.2
- Corporate44.2
- Streaming63.7
- Smart Home57