TCL QM8-Series 115QM891G 114.5"
Its 20,000-zone QD-Mini LED backlight and 5,000-nit peak brightness deliver deep blacks and dazzling specular highlights without visible blooming. The 144Hz variable refresh rate panel and a powerful 6.2.2-channel ONKYO speaker system with Dolby Atmos provide a complete, immersive experience without a soundbar. This massive 115-inch display is best for dedicated home theater enthusiasts and competitive gamers who want a cinema-scale screen with uncompromised brightness and motion clarity.
Snapshot
Pros & Cons
Pros
- Strong audio (100th percentile) 100th
- Strong picture quality (99th percentile) 99th
- Strong gaming (94th percentile) 94th
- Strong smart (93rd percentile) 93rd
Cons
What owners think
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews - so you can see whether early praise held up.
Based on 9 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Display
| Size | 114.5" |
| Resolution | 4K |
| Panel Type | QLED |
| Backlight | Full-Array LED |
| Aspect Ratio | 16:9 |
| Curved | No |
Picture Quality
| Peak Brightness | 5000 |
| Color Gamut | DCI-P3 |
| Motion Tech | Motion Rate 480 |
| Processor | TCL AIPQ ULTRA Processor |
HDR
| HDR Formats | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) |
| Dolby Vision | Yes |
| HDR10+ | Yes |
| HLG | Yes |
Gaming
| Refresh Rate | 144 Hz |
| VRR | FreeSync Premium Pro |
| ALLM | Yes |
| Game Mode | Yes |
Smart TV
| Platform | Google TV |
| Voice Assistant | Google Assistant, Amazon Alexa |
| Screen Mirroring | Apple AirPlay 2 |
Audio
| Speaker Config | 6.2.2 |
| Wattage | 120 |
| Dolby Atmos | Yes |
| Surround Sound | Dolby Atmos, IMAX Enhanced, Dolby Digital Plus, Dolby Digital, DTS:X, DTS Virtual:X |
| eARC | Yes |
Connectivity
| HDMI Ports | 4 |
| HDMI Version | 2.1 |
| USB Ports | 3 |
| Wi-Fi | Wi-Fi 6 |
| Bluetooth | 5.2 |
| Ethernet | Yes |
| Optical Audio | No |
| VESA Mount | 1000x600 |
Power & Size
| Energy Star | No |
| Annual Energy | 943 |
vs Competition
| Spec | TCL QM8-Series 115QM891G 114.5" | Samsung Neo QLED QN75QN990FFXZA | Sony BRAVIA 5 K98XR50 | Hisense U8 Series 65U8QG | LG G5 Series OLED83G5WUA | SYLVOX Cinema |
|---|---|---|---|---|---|---|
| Screen Size | 114.5 | 75 | 98 | 65 | 83 | 65 |
| Resolution | 4K | 7680x4320 | 3840x2160 | 3840x2160 | 3840x2160 | 3840x2160 |
| Panel Type | QLED | QD-Mini-LED | Mini-LED | Mini-LED | OLED | Mini-LED |
| Refresh Rate | 144 | 120 | 120 | 165 | 120 | 120 |
| Hdr | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) | HDR10, HDR10+, HLG | Dolby Vision, HDR10, HLG | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) | Dolby Vision, HDR10 | Dolby Vision |
| Smart Platform | Google TV | Tizen | Google TV | Google TV | webOS | Google 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 | Picture Quality |
|---|---|---|---|---|---|---|---|---|
| TCL QM8-Series 115QM891G 114.5" | 91.9 | 99.7 | 93.4 | 93.7 | 53.3 | 93.1 | 73.4 | 98.9 |
| Samsung Neo QLED QN75QN990FFXZA Compare | 85.5 | 99.5 | 85.3 | 88.8 | 99.6 | 99.9 | 99.9 | 84.5 |
| Sony BRAVIA 5 K98XR50 Compare | 88.8 | 92.6 | 82.8 | 80.2 | 94.8 | 93.1 | 94.6 | 79.2 |
| Hisense U8 Series 65U8QG Compare | 91.9 | 97.3 | 95.8 | 96.5 | 84.7 | 86.6 | 77.3 | 99.5 |
| LG G5 Series OLED83G5WUA Compare | 82 | 91.1 | 90.2 | 98.3 | 97.1 | 98.6 | 94.6 | 36.5 |
| SYLVOX Cinema Compare | 68.3 | 91.1 | 60.3 | 83.4 | 84.7 | 70.4 | 48 | 96.5 |
Price
Value & Pricing
Amazon 1 offer From $17,998
Best Buy 1 offer From $18,000
Price History
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
