TCL QM9K Series 75QM9K 74.5"
TCL
78 Overall Score
vs
LG G5 Series OLED55G5WUA 55"
LG
94 Overall Score
Scores
Gaming
Sports
Streaming
Smart Home
Movies
Budget
Corporate
Outdoor
Portable
Specifications
| TCL QM9K Series 75QM9K 74.5" | LG G5 Series OLED55G5WUA 55" | |
|---|---|---|
| Display | ||
| Size | 74.5" | 55" |
| Resolution | 4K | 4K |
| Panel Type | QLED | OLED★ |
| Backlight | Full-Array LED | OLED★ |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✗ | ✗ |
| Picture Quality | ||
| Brightness | 6500 nits★ | 1000 nits |
| Peak Brightness | 6500 nits★ | — |
| Contrast Ratio | — | Infinite |
| Color Gamut | DCI-P3 | 100% Color Volume |
| Color Depth | — | 10-bit★ |
| Motion Tech | Motion Rate 480 | OLED Motion |
| Processor | TCL AIPQ PRO Processor | Alpha 11 AI Processor Gen2 |
| HDR | ||
| HDR Formats | Dolby Vision, HDR 10, HDR 10+, Hybrid Log-Gamma (HLG) | Dolby Vision, HDR 10, Hybrid Log-Gamma (HLG) |
| Dolby Vision | ✓ | ✓ |
| HDR10+ | ✓★ | ✗ |
| HLG | ✓ | ✓ |
| Gaming | ||
| Refresh Rate | 144 Hz★ | 120 Hz |
| Response Time | — | 0.10000000149011612 ms★ |
| VRR | AMD FreeSync Premium Pro | G-SYNC Compatible (NVIDIA Adaptive Sync), FreeSync (AMD Adaptive |
| ALLM | ✓ | ✓ |
| Game Mode | ✓ | ✓ |
| Smart TV | ||
| Platform | Google TV | webOS |
| Voice Assistant | Gemini | Amazon Alexa |
| Screen Mirroring | Apple AirPlay 2, Chromecast | Apple AirPlay 2 |
| Works With | Amazon Alexa, Google Home, Apple Home | — |
| Audio | ||
| Speaker Config | — | 4.2 |
| Wattage | — | 5W★ |
| Dolby Atmos | ✓ | ✓ |
| Surround Sound | Dolby Atmos, IMAX Enhanced, Dolby Digital Plus, Dolby Digital, DTS:X | Dolby Atmos |
| eARC | ✓ | ✓ |
| Connectivity | ||
| HDMI Ports | 4 | 4 |
| HDMI Version | 2.1 | 2.1 |
| USB Ports | 2 | 3★ |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 6E★ |
| Bluetooth | 5.4★ | 5.3 |
| Ethernet | ✓ | ✓ |
| Optical Audio | ✓ | ✓ |
| VESA Mount | 400mm x 400mm | 300x200 |
| Power & Size | ||
| Power | — | 120W★ |
| Energy Star | ✗ | ✓★ |
| Annual Energy | 450 kWh | 231 kWh★ |
| Weight | 28.39 kg | 1.36 kg★ |
Pros & Cons
TCL QM9K Series 75QM9K 74.5"
- Strong picture quality (100th percentile)100th %ile
- Strong gaming (93rd percentile)93rd %ile
- Strong connectivity (93rd percentile)93rd %ile
- Strong hdr (92nd percentile)92nd %ile
LG G5 Series OLED55G5WUA 55"
- Strong gaming (99th percentile)99th %ile
- Strong connectivity (98th percentile)98th %ile
- Strong picture quality (92nd percentile)92nd %ile
- Strong hdr (92nd percentile)92nd %ile
Verdict
Winner: LG G5 Series OLED55G5WUA 55"
Scores 94 overall, wins 9 of 9 usage categories and 11 of 43 specs.