TCL QM8 85QM850G 85"

★★★★☆ 4.2 (561)

Mini-LED backlighting with over 2,300 dimming zones delivers 2,000 nits peak brightness and deep blacks without blooming, via TCL

Screen 85"
Resolution 4K
Panel QLED
Refresh 120 Hz
HDR Dolby Vision IQ, HDR10, HDR10+, HLG
smart platform Google TV
dolby vision Yes
dolby atmos Yes
TCL QM8 85QM850G 85" tv
56 Overall Score

No current retailer price

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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

4.2/5 (561 reviews)
👍 Owners are blown away by the brightness and HDR pop, especially in bright rooms where OLEDs struggle.
🤔 Some buyers mention the Google TV interface can be laggy and the built-in speakers are underwhelming for the size.
👍 Gamers appreciate the 120Hz panel and low input lag, though a few wish for more HDMI 2.1 ports.

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.

Performance Percentiles

HDR 99.5
Audio 64.8
Smart 63.1
Gaming 78.6
Display 51.3
Connectivity 28.2
Social Proof 66.3
Affordability 19.5
Picture Quality 97.3

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 HDRAudioSmartGamingDisplayConnectivitySocial ProofAffordabilityPicture Quality
TCL QM8 85QM850G 85" 99.564.863.178.651.328.266.319.597.3
Samsung QN990F Compare 82.199.892.488.199.699.999.612.683.3
Sony BRAVIA 9 K85XR90 Compare 8697.490.678.69592.986.612.378
Hisense U7 Series 65U75QG Compare 90.195.295.295.183.796.686.651.297.5
LG OLED evo OLED55C6PUA Compare 74.485.788.899.287.888.997.934.585.7
Roku Pro Series 55R8C5 Compare 74.485.783.988.178.192.993.549.936

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

Overall (55.8)Budget (56.8)Gaming (63.6)Movies (60.4)Sports (67.8)Outdoor (57.3)Portable (38.2)Corporate (44.2)Streaming (63.7)Smart Home (57)
  • Overall55.8
  • Budget56.8
  • Gaming63.6
  • Movies60.4
  • Sports67.8
  • Outdoor57.3
  • Portable38.2
  • Corporate44.2
  • Streaming63.7
  • Smart Home57

Other Configurations1

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