Emerson ETD-2450 24"
Emerson
20 综合评分
vs
TCL QM7K Series 115QM7K 114.5"
TCL
85 综合评分
评分
Sports
Smart Home
Streaming
Gaming
Budget
Corporate
Movies
Outdoor
Portable
规格
| Emerson ETD-2450 24" | TCL QM7K Series 115QM7K 114.5" | |
|---|---|---|
| Display | ||
| Size | 24" | 114.5" |
| Resolution | HD | 4K★ |
| Panel Type | LED | QLED★ |
| Backlight | LED | Full-Array LED |
| Aspect Ratio | — | 16:9 |
| Curved | ✗ | ✗ |
| Picture Quality | ||
| Brightness | — | 3000 nits★ |
| Peak Brightness | — | 3000 nits★ |
| Contrast Ratio | — | infinite |
| Color Gamut | — | nearly all the DCI-P3 color space |
| Color Depth | — | 10-bit★ |
| Motion Tech | — | Motion Rate 480 |
| Processor | — | TCL AIPQ PRO Processor |
| HDR | ||
| HDR Formats | — | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) |
| Dolby Vision | ✗ | ✓★ |
| HDR10+ | — | ✓★ |
| HLG | — | ✓★ |
| Gaming | ||
| Refresh Rate | — | 144 Hz★ |
| VRR | — | FreeSync Premium Pro |
| ALLM | — | ✓★ |
| Game Mode | — | ✓★ |
| Smart TV | ||
| Platform | — | Google TV |
| Voice Assistant | — | Google Assistant, Amazon Alexa |
| Screen Mirroring | — | Apple AirPlay 2 |
| Works With | — | Amazon Alexa, Google Home, Apple Home |
| Audio | ||
| Speaker Config | — | 4.2.2 |
| Dolby Atmos | — | ✓★ |
| Surround Sound | — | Dolby Atmos, IMAX Enhanced, Dolby Digital Plus, Dolby Digital, DTS:X, DTS Virtual:X |
| eARC | — | ✓★ |
| Connectivity | ||
| HDMI Ports | 1 | 4★ |
| HDMI Version | — | 2.1★ |
| USB Ports | 1 | 2★ |
| Wi-Fi | — | Wi-Fi 5 |
| Bluetooth | — | 5.4★ |
| Ethernet | ✗ | ✓★ |
| Optical Audio | ✓ | ✓ |
| VESA Mount | 100x100 | 1000mm x 600mm |
| Power & Size | ||
| Power | — | 900W★ |
| Energy Star | — | ✗ |
| Annual Energy | — | 900 kWh★ |
| Weight | 2.60 kg★ | 99.80 kg |
优缺点
Emerson ETD-2450 24"
- Below average display (6th percentile)6th %ile
- Below average smart (8th percentile)8th %ile
- Below average hdr (14th percentile)14th %ile
- Below average audio (15th percentile)15th %ile
TCL QM7K Series 115QM7K 114.5"
- Strong picture quality (99th percentile)99th %ile
- Strong smart (98th percentile)98th %ile
- Strong audio (94th percentile)94th %ile
- Strong gaming (93rd percentile)93rd %ile
价格
Emerson ETD-2450 24"0.108每美元得分
vs
TCL QM7K Series 115QM7K 114.5"0.008每美元得分
Emerson ETD-2450 24" 性价比高 13.5 倍
结论
胜出: TCL QM7K Series 115QM7K 114.5"
Scores 85 overall, wins 9 of 9 usage categories and 20 of 41 specs.
