Toshiba M450 Series 55M450SU 55"
Toshiba
58 Overall Score
vs
TCL QM8K Series 75QM8K 75"
TCL
92 Overall Score
What Buyers Say
Toshiba M450 Series 55M450SU 55"
No customer feedback yet
TCL QM8K Series 75QM8K 75"
88 out of 100 medium confidence 25 reviews
The TCL QM8K is widely praised for its impressive brightness, vibrant colors, and excellent HDR performance, rivaling OLED at a lower price point. While some users note minor issues with viewing angles, a glossy screen, and occasional dimming quirks, the overall sentiment is highly positive. A few users mention that the built-in speakers are surprisingly good, though the OS can be slow at times.
Pros
- Impressive brightness and HDR
- Vibrant colors near OLED quality
- Excellent gaming performance at 144Hz
- Good built-in sound quality
- Snappy Google TV interface
Cons
- Limited viewing angles off-center
- Glossy screen causing reflections in bright rooms
- Occasional dimming issues in games and movies
- Bulky design from side/back
- Slow operating system at times
Brightness 8
Picture quality 9
Build quality 3
Sound quality 7
Operating system 5
Gaming performance 4
Scores
Smart Home
Streaming
Sports
Budget
Corporate
Gaming
Movies
Outdoor
Portable
Specifications
| Toshiba M450 Series 55M450SU 55" | TCL QM8K Series 75QM8K 75" | |
|---|---|---|
| Display | ||
| Size | 54.6" | 75" |
| Resolution | 4K | 4K |
| Panel Type | QLED | Mini-LED★ |
| Backlight | Direct LED | Full-Array LED |
| Aspect Ratio | — | 16:9 |
| Curved | ✗ | ✗ |
| Picture Quality | ||
| Brightness | 300 nits | 5000 nits★ |
| Peak Brightness | — | 5000 nits★ |
| Contrast Ratio | 1000:1 | infinite |
| Color Gamut | Quantum HDR | DCI-P3 |
| Color Depth | — | 10-bit★ |
| Motion Tech | Motion Rate 120 | Motion Rate 480 |
| Processor | REGZA AI Engine ZRi Gen3 | TCL AIPQ PRO Processor |
| HDR | ||
| HDR Formats | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) | Dolby Vision, HDR 10, HDR 10+, Hybrid Log-Gamma (HLG) |
| Dolby Vision | ✓ | ✓ |
| HDR10+ | ✓ | ✓ |
| HLG | ✓ | ✓ |
| Gaming | ||
| Refresh Rate | 60 Hz | 144 Hz★ |
| VRR | VRR | FreeSync Premium Pro |
| ALLM | ✓ | ✓ |
| Game Mode | ✓ | ✓ |
| Smart TV | ||
| Platform | Fire TV | Google TV |
| Voice Assistant | Amazon Alexa | Google Assistant, Amazon Alexa |
| Screen Mirroring | Apple AirPlay, Miracast | Apple AirPlay 2, Chromecast |
| Works With | Amazon Alexa, Apple Home, Ring | Amazon Alexa, Google Home, Apple Home |
| Audio | ||
| Speaker Config | 2.0 | 2.1 |
| Wattage | 20W | 60W★ |
| Dolby Atmos | ✓ | ✓ |
| Surround Sound | Dolby Atmos | Dolby Atmos, IMAX Enhanced, Dolby Digital Plus, Dolby Digital, DTS:X |
| eARC | ✓ | ✓ |
| Connectivity | ||
| HDMI Ports | 3 | 4★ |
| HDMI Version | 2.0 | 2.1★ |
| USB Ports | 2 | 2 |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 6★ |
| Bluetooth | 5.3 | 5.4★ |
| Ethernet | ✓ | ✓ |
| Optical Audio | ✓ | ✓ |
| VESA Mount | 200x400 | 400x400 |
| Power & Size | ||
| Power | — | 450W★ |
| Energy Star | ✗ | ✗ |
| Annual Energy | 216 kWh★ | 450 kWh |
| Weight | 9.30 kg★ | 28.39 kg |
Pros & Cons
Toshiba M450 Series 55M450SU 55"
- Strong smart (89th percentile)89th %ile
- Strong audio (77th percentile)
- Strong hdr (76th percentile)
- Below average display (35th percentile)
TCL QM8K Series 75QM8K 75"
- Strong picture quality (99th percentile)99th %ile
- Strong smart (99th percentile)99th %ile
- Strong gaming (93rd percentile)93rd %ile
- Strong connectivity (93rd percentile)93rd %ile
Verdict
Winner: TCL QM8K Series 75QM8K 75"
Scores 92 overall, wins 9 of 9 usage categories and 11 of 42 specs.