TCL QM8K Series 75QM8K 74.5"
TCL
95 Overall Score
vs
LG Gallery TV LX7B 55.2"
LG
67 Overall Score
Scores
Smart Home
Streaming
Sports
Budget
Corporate
Gaming
Movies
Outdoor
Portable
Specifications
| TCL QM8K Series 75QM8K 74.5" | LG Gallery TV LX7B 55.2" | |
|---|---|---|
| Display | ||
| Size | 75" | 55" |
| Resolution | 4K | 4K |
| Panel Type | Mini-LED | Mini-LED |
| Backlight | Full-Array LED | Direct LED |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✗ | ✗ |
| Picture Quality | ||
| Brightness | 5000 nits★ | — |
| Peak Brightness | 5000 nits★ | — |
| Contrast Ratio | infinite | — |
| Color Gamut | DCI-P3 | Dynamic QNED Color |
| Color Depth | 10-bit★ | — |
| Motion Tech | Motion Rate 480 | Motion Pro |
| Processor | TCL AIPQ PRO Processor | α7 AI Processor 4K Gen9 |
| HDR | ||
| HDR Formats | Dolby Vision, HDR 10, HDR 10+, Hybrid Log-Gamma (HLG) | HDR 10, Hybrid Log-Gamma (HLG) |
| Dolby Vision | ✓★ | ✗ |
| HDR10+ | ✓★ | ✗ |
| HLG | ✓ | ✓ |
| Gaming | ||
| Refresh Rate | 144 Hz★ | 60 Hz |
| VRR | FreeSync Premium Pro | Variable Refresh Rate (VRR) |
| ALLM | ✓ | ✓ |
| Game Mode | ✓ | ✓ |
| Smart TV | ||
| Platform | Google TV | webOS |
| Voice Assistant | Google Assistant, Amazon Alexa | Other |
| Screen Mirroring | Apple AirPlay 2, Chromecast | Apple AirPlay, Google Cast |
| Works With | Amazon Alexa, Google Home, Apple Home | Google Home, Apple Home |
| Audio | ||
| Speaker Config | 2.1 | 2.0 |
| Wattage | 60W★ | — |
| Dolby Atmos | ✓★ | ✗ |
| Surround Sound | Dolby Atmos, IMAX Enhanced, Dolby Digital Plus, Dolby Digital, DTS:X | Wow Orchestra |
| eARC | ✓ | ✓ |
| Connectivity | ||
| HDMI Ports | 4★ | 3 |
| HDMI Version | 2.1 | 2.1 |
| USB Ports | 2★ | 1 |
| Wi-Fi | Wi-Fi 6★ | Wi-Fi 5 |
| Bluetooth | 5.4★ | 5.3 |
| Ethernet | ✓ | ✓ |
| Optical Audio | ✓ | ✓ |
| VESA Mount | 400x400 | 400x300 |
| Power & Size | ||
| Power | 450W | 100W★ |
| Energy Star | ✗ | ✗ |
| Annual Energy | 450 kWh | 186 kWh★ |
| Weight | 28.39 kg | 17.70 kg★ |
Pros & Cons
TCL QM8K Series 75QM8K 74.5"
- Strong picture quality (99th percentile)99th %ile
- Strong smart (99th percentile)99th %ile
- Strong gaming (93rd percentile)93rd %ile
- Strong audio (93rd percentile)93rd %ile
LG Gallery TV LX7B 55.2"
- Strong smart (81st percentile)81st %ile
- Strong display (80th percentile)80th %ile
- Strong connectivity (75th percentile)
- Strong social proof (68th percentile)
Pricing
TCL QM8K Series 75QM8K 74.5"0.068score per dollar
vs
LG Gallery TV LX7B 55.2"0.203score per dollar
LG Gallery TV LX7B 55.2" offers 3.0x better value for money
Verdict
Winner: TCL QM8K Series 75QM8K 74.5"
Scores 95 overall, wins 9 of 9 usage categories and 12 of 42 specs.
