Samsung S90D QN77S90DAFXZA 77"
Samsung
73 التقييم العام
مقابل
TCL QM8K Series 75QM8K 74.5"
TCL
95 التقييم العام
التقييمات
Smart Home
Streaming
Sports
Budget
Corporate
Gaming
Movies
Outdoor
Portable
المواصفات
| Samsung S90D QN77S90DAFXZA 77" | TCL QM8K Series 75QM8K 74.5" | |
|---|---|---|
| Display | ||
| Size | 77" | 75" |
| Resolution | 4K | 4K |
| Panel Type | OLED★ | Mini-LED |
| Backlight | OLED★ | Full-Array LED |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✗ | ✗ |
| Picture Quality | ||
| Brightness | — | 5000 nits★ |
| Peak Brightness | — | 5000 nits★ |
| Contrast Ratio | infinite | infinite |
| Color Gamut | PANTONE Validated | DCI-P3 |
| Color Depth | — | 10-bit★ |
| Motion Tech | Motion Xcelerator 144Hz | Motion Rate 480 |
| Processor | NQ4 AI Gen2 Processor | TCL AIPQ PRO Processor |
| HDR | ||
| HDR Formats | HDR 10+, Hybrid Log-Gamma (HLG) | Dolby Vision, HDR 10, HDR 10+, Hybrid Log-Gamma (HLG) |
| Dolby Vision | ✗ | ✓★ |
| HDR10+ | ✓ | ✓ |
| HLG | ✓ | ✓ |
| Gaming | ||
| Refresh Rate | 120 Hz | 144 Hz★ |
| VRR | FreeSync Premium (AMD Adaptive Sync) | FreeSync Premium Pro |
| ALLM | ✓ | ✓ |
| Game Mode | ✓ | ✓ |
| Smart TV | ||
| Platform | Tizen | Google TV |
| Voice Assistant | Amazon Alexa, Bixby | Google Assistant, Amazon Alexa |
| Screen Mirroring | AirPlay | Apple AirPlay 2, Chromecast |
| Works With | Alexa, Google | Amazon Alexa, Google Home, Apple Home |
| Audio | ||
| Speaker Config | 2.1 | 2.1 |
| Wattage | 40W | 60W★ |
| Dolby Atmos | ✓ | ✓ |
| Surround Sound | Dolby Atmos | Dolby Atmos, IMAX Enhanced, Dolby Digital Plus, Dolby Digital, DTS:X |
| eARC | ✓ | ✓ |
| Connectivity | ||
| HDMI Ports | 4 | 4 |
| HDMI Version | 2.1 | 2.1 |
| USB Ports | 2 | 2 |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 6★ |
| Bluetooth | 5.2 | 5.4★ |
| Ethernet | ✓ | ✓ |
| Optical Audio | ✓ | ✓ |
| VESA Mount | 400x300 | 400x400 |
| Power & Size | ||
| Power | 135W★ | 450W |
| Energy Star | ✓★ | ✗ |
| Annual Energy | 348 kWh★ | 450 kWh |
| Weight | 36.60 kg | 28.39 kg★ |
الإيجابيات والسلبيات
Samsung S90D QN77S90DAFXZA 77"
- Strong smart (98th percentile)98th %ile
- Strong display (97th percentile)97th %ile
- Strong audio (89th percentile)89th %ile
- Strong connectivity (87th percentile)87th %ile
TCL QM8K Series 75QM8K 74.5"
- Strong picture quality (99th percentile)99th %ile
- Strong smart (99th percentile)99th %ile
- Strong gaming (93rd percentile)93rd %ile
- Strong audio (93rd percentile)93rd %ile
الأسعار
Samsung S90D QN77S90DAFXZA 77"0.039نقاط لكل دولار
مقابل
TCL QM8K Series 75QM8K 74.5"0.068نقاط لكل دولار
TCL QM8K Series 75QM8K 74.5" يقدم قيمة أفضل بـ 1.7x مقابل المال
الحكم النهائي
الفائز: TCL QM8K Series 75QM8K 74.5"
Scores 95 overall, wins 9 of 9 usage categories and 9 of 42 specs.
