Roku Pro Series 55R8C5 55"
Roku
83 综合评分
vs
LG UN570H Series 50"
LG
49 综合评分
评分
Smart Home
Budget
Gaming
Streaming
Sports
Corporate
Movies
Portable
Outdoor
规格
| Roku Pro Series 55R8C5 55" | LG UN570H Series 50" | |
|---|---|---|
| Display | ||
| Size | 55" | 50" |
| Resolution | 4K | 4K |
| Panel Type | QLED★ | LED |
| Backlight | Full-Array LED | Direct LED |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✗ | ✗ |
| Picture Quality | ||
| Brightness | — | 400 nits★ |
| Peak Brightness | — | 400 nits★ |
| Contrast Ratio | infinite | 1300:1 |
| Motion Tech | Variable Refresh Rate (VRR) | — |
| Processor | Roku Smart Picture Max | — |
| HDR | ||
| HDR Formats | Dolby Vision, HDR 10+, Hybrid Log-Gamma (HLG) | HDR10, HLG |
| Dolby Vision | ✓★ | ✗ |
| HDR10+ | ✓★ | ✗ |
| HLG | ✓ | ✓ |
| Gaming | ||
| Refresh Rate | 120 Hz★ | 60 Hz |
| Response Time | — | 8 ms★ |
| VRR | FreeSync Premium Pro, VRR | — |
| ALLM | ✓★ | ✗ |
| Game Mode | ✓ | ✓ |
| Smart TV | ||
| Platform | Roku TV | webOS |
| Voice Assistant | Not Applicable, Not Applicable | — |
| Screen Mirroring | Apple AirPlay 2, Miracast | — |
| Works With | Apple Home, Amazon Alexa, Google Home | — |
| Audio | ||
| Speaker Config | 4 | 2-Channel |
| Wattage | — | 20W★ |
| Dolby Atmos | ✓★ | ✗ |
| Surround Sound | Dolby Atmos, Dolby Audio | — |
| eARC | ✓ | ✓ |
| Connectivity | ||
| HDMI Ports | 4★ | 3 |
| HDMI Version | 2.1★ | 2.0 |
| USB Ports | 2★ | 1 |
| Wi-Fi | Wi-Fi 6★ | — |
| Bluetooth | 5.2★ | — |
| Ethernet | ✓ | ✓ |
| Optical Audio | ✓ | ✓ |
| VESA Mount | 200x200 | 200x200 |
| Power & Size | ||
| Power | 235W | 120W★ |
| Energy Star | ✗ | ✗ |
| Annual Energy | 238 kWh★ | — |
| Weight | 18.55 kg | 12.10 kg★ |
优缺点
Roku Pro Series 55R8C5 55"
- Strong connectivity (93rd percentile)93rd %ile
- Strong user sentiment (91st percentile)91st %ile
- Strong gaming (89th percentile)89th %ile
- Strong social proof (89th percentile)89th %ile
LG UN570H Series 50"
- Strong picture quality (75th percentile)
- Strong display (66th percentile)
- Below average social proof (10th percentile)10th %ile
- Below average smart (33rd percentile)
价格
Roku Pro Series 55R8C5 55"0.118每美元得分
vs
LG UN570H Series 50"0.067每美元得分
Roku Pro Series 55R8C5 55" 性价比高 1.8 倍
结论
胜出: Roku Pro Series 55R8C5 55"
Scores 83 overall, wins 9 of 9 usage categories and 12 of 41 specs.
