Roku Plus Series 75R6C7 74.5"
Roku
79 التقييم العام
مقابل
LG B4 Series OLED77B4PUA 77.8"
LG
89 التقييم العام
التقييمات
Gaming
Smart Home
Streaming
Sports
Budget
Corporate
Movies
Portable
Outdoor
المواصفات
| Roku Plus Series 75R6C7 74.5" | LG B4 Series OLED77B4PUA 77.8" | |
|---|---|---|
| Display | ||
| Size | 74.5" | 77" |
| Resolution | 4K | 4K |
| Panel Type | QLED | OLED★ |
| Backlight | Full-Array LED | OLED★ |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✗ | ✗ |
| Picture Quality | ||
| Contrast Ratio | — | Infinite |
| Processor | HDR Plus | α8 AI Processor |
| HDR | ||
| HDR Formats | Dolby Vision, HDR 10+, Hybrid Log-Gamma (HLG) | Dolby Vision, HDR 10, Hybrid Log-Gamma (HLG) |
| Dolby Vision | ✓ | ✓ |
| HDR10+ | ✓★ | ✗ |
| HLG | ✓ | ✓ |
| Gaming | ||
| Refresh Rate | 60 Hz | 120 Hz★ |
| Response Time | — | 0.10000000149011612 ms★ |
| VRR | Variable Refresh Rate (VRR) | G-SYNC Compatible (NVIDIA Adaptive Sync), FreeSync (AMD Adaptive |
| ALLM | ✓ | ✓ |
| Game Mode | ✓ | ✓ |
| Smart TV | ||
| Platform | Roku TV | webOS |
| Voice Assistant | Roku Voice, Siri, Alexa, Google Assistant | Amazon Alexa |
| Screen Mirroring | Apple AirPlay 2, Miracast | Apple AirPlay 2, Chromecast |
| Works With | Apple Home, Amazon Alexa, Google Home | Alexa, Google, Apple HomeKit |
| Audio | ||
| Speaker Config | 3 | 2.0 |
| Wattage | — | 160.60000610351562W★ |
| Dolby Atmos | ✓ | ✓ |
| Surround Sound | Dolby Atmos, Dolby Audio | Dolby Atmos |
| eARC | ✓ | ✓ |
| Connectivity | ||
| HDMI Ports | 4 | 4 |
| HDMI Version | 2.1 | 2.1 |
| USB Ports | 1 | 2★ |
| Wi-Fi | Wi-Fi 6★ | Wi-Fi 5 |
| Bluetooth | 5.2★ | 5.1 |
| Ethernet | ✓ | ✓ |
| Optical Audio | ✓ | ✓ |
| VESA Mount | 400x300 | 300x200 |
| Power & Size | ||
| Power | — | 161W★ |
| Energy Star | ✗ | ✓★ |
| Annual Energy | 270 kWh★ | 296 kWh |
| Weight | 24.40 kg | 22.91 kg★ |
الإيجابيات والسلبيات
Roku Plus Series 75R6C7 74.5"
- Strong smart (100th percentile)100th %ile
- Strong social proof (100th percentile)100th %ile
- Strong connectivity (89th percentile)89th %ile
- Strong display (83rd percentile)83rd %ile
LG B4 Series OLED77B4PUA 77.8"
- Strong gaming (99th percentile)99th %ile
- Strong display (97th percentile)97th %ile
- Strong smart (96th percentile)96th %ile
- Strong audio (96th percentile)96th %ile
الحكم النهائي
الفائز: LG B4 Series OLED77B4PUA 77.8"
Scores 89 overall, wins 9 of 9 usage categories and 9 of 38 specs.