Samsung QN90F QN75QN90FAFXZA 74.5"
Samsung
88 Overall Score
vs
LG LB70 Series 27LB7000PUA 27"
LG
51 Overall Score
Scores
Budget
Corporate
Smart Home
Sports
Streaming
Gaming
Movies
Outdoor
Portable
Specifications
| Samsung QN90F QN75QN90FAFXZA 74.5" | LG LB70 Series 27LB7000PUA 27" | |
|---|---|---|
| Display | ||
| Size | 75" | 27" |
| Resolution | 4K★ | FHD |
| Panel Type | QD-Mini-LED★ | LED |
| Backlight | Mini-LED★ | Direct LED |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✗ | ✗ |
| Picture Quality | ||
| Contrast Ratio | infinite | — |
| Color Gamut | Neo Quantum HDR+ | — |
| Color Depth | 10-bit★ | — |
| Motion Tech | Motion Xcelerator 165Hz | — |
| Processor | NQ4 AI Gen3 Processor | Alpha 5 AI Processor Gen9 |
| HDR | ||
| HDR Formats | HDR | HDR10 Pro |
| Dolby Vision | ✗ | ✗ |
| HDR10+ | ✓★ | ✗ |
| HLG | ✗ | ✓★ |
| Gaming | ||
| Refresh Rate | 120 Hz | 120 Hz |
| VRR | VRR | — |
| ALLM | ✓★ | — |
| Game Mode | ✓★ | — |
| Smart TV | ||
| Platform | Tizen | webOS |
| Voice Assistant | Multiple Voice Assistant Compatible | Apple AirPlay, Works with Google Assistant, LG ThinQ |
| Screen Mirroring | SmartThings | Google Cast, Apple AirPlay |
| Works With | Amazon Alexa, SmartThings, Google Home | — |
| Audio | ||
| Speaker Config | 4.2.2 | 2.0 |
| Wattage | 60W★ | — |
| Dolby Atmos | ✓★ | ✗ |
| Surround Sound | Yes★ | Dolby Digital |
| eARC | ✓ | ✓ |
| Connectivity | ||
| HDMI Ports | 4★ | 2 |
| HDMI Version | 2.1★ | 2.0 |
| USB Ports | 2★ | 1 |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | Yes | 5.3★ |
| Ethernet | ✓ | ✓ |
| Optical Audio | ✓★ | — |
| VESA Mount | 400x400 | 100x100 |
| Power & Size | ||
| Power | 163W | 30W★ |
| Energy Star | ✓★ | ✗ |
| Annual Energy | 308 kWh | 58 kWh★ |
| Weight | 75.20 kg | 3.30 kg★ |
Pros & Cons
Samsung QN90F QN75QN90FAFXZA 74.5"
- Strong audio (97th percentile)97th %ile
- Strong social proof (95th percentile)95th %ile
- Strong display (94th percentile)94th %ile
- Strong connectivity (90th percentile)90th %ile
LG LB70 Series 27LB7000PUA 27"
- Strong smart (84th percentile)84th %ile
- Below average display (6th percentile)6th %ile
Verdict
Winner: Samsung QN90F QN75QN90FAFXZA 74.5"
Scores 88 overall, wins 8 of 9 usage categories and 15 of 40 specs.