TCL QM7K Series 75QM7K 74.5"
TCL
91 综合评分
vs
LG PK340SG 86"
LG
41 综合评分
评分
Streaming
Smart Home
Sports
Budget
Corporate
Gaming
Movies
Outdoor
Portable
规格
| TCL QM7K Series 75QM7K 74.5" | LG PK340SG 86" | |
|---|---|---|
| Display | ||
| Size | 75" | 86" |
| Resolution | 4K | 4K |
| Panel Type | Mini-LED★ | LED |
| Backlight | Full-Array LED | Direct LED |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✗ | ✗ |
| Picture Quality | ||
| Brightness | — | 300 nits★ |
| Peak Brightness | 3000 nits★ | — |
| Contrast Ratio | — | 5000:1 |
| Motion Tech | Motion Rate 480 | — |
| Processor | TCL AIPQ PRO Processor | — |
| HDR | ||
| HDR Formats | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) | HDR10, HLG |
| Dolby Vision | ✓★ | ✗ |
| HDR10+ | ✓★ | ✗ |
| HLG | ✓ | ✓ |
| Gaming | ||
| Refresh Rate | 144 Hz★ | 60 Hz |
| Response Time | — | 8 ms★ |
| VRR | FreeSync Premium Pro | — |
| ALLM | ✓★ | ✗ |
| Game Mode | ✓★ | ✗ |
| Smart TV | ||
| Platform | Google TV | webOS |
| Voice Assistant | Google Assistant, Amazon Alexa | — |
| Screen Mirroring | Apple AirPlay 2 | — |
| Works With | Amazon Alexa, Google Home, Apple Home | — |
| Audio | ||
| Speaker Config | 5.1 | 2.0 |
| Wattage | — | 20W★ |
| Dolby Atmos | ✓★ | ✗ |
| Surround Sound | Dolby Atmos, IMAX Enhanced, Dolby Digital Plus, Dolby Digital, DTS:X, DTS Virtual:X | — |
| eARC | ✓★ | ✗ |
| Connectivity | ||
| HDMI Ports | 4★ | 2 |
| HDMI Version | 2.1★ | 2.0 |
| USB Ports | 2★ | 1 |
| Wi-Fi | Wi-Fi 5 | — |
| Bluetooth | 5.4★ | — |
| Ethernet | ✓ | ✓ |
| Optical Audio | ✓ | ✓ |
| VESA Mount | 300x300 | 400x400 |
| Power & Size | ||
| Power | 456W | 195W★ |
| Energy Star | ✗ | ✗ |
| Annual Energy | 456 kWh★ | — |
| Weight | 24.59 kg★ | 33.40 kg |
优缺点
TCL QM7K Series 75QM7K 74.5"
- Strong smart (98th percentile)98th %ile
- Strong picture quality (97th percentile)97th %ile
- Strong gaming (93rd percentile)93rd %ile
- Strong hdr (92nd percentile)92nd %ile
LG PK340SG 86"
- Strong display (81st percentile)81st %ile
- Below average social proof (10th percentile)10th %ile
- Below average smart (31st percentile)
结论
胜出: TCL QM7K Series 75QM7K 74.5"
Scores 91 overall, wins 9 of 9 usage categories and 15 of 41 specs.