Samsung QN990F 75"
LG UA77 55UA7700PUB 55"
What Buyers Say
Samsung QN990F 75"
Overall, users are highly satisfied with this TV, praising its exceptional brightness, vivid colors, and sharp picture quality. Many highlight the immersive experience for gaming and movies, with several noting the impressive soundstage and responsive UI. A few minor criticisms include the lack of 8K content and a desire for more remote control options, but these do not detract from the overwhelmingly positive sentiment.
Pros
- Exceptional brightness
- Vivid colors
- Sharp picture quality
- Immersive soundstage
- Responsive UI
Cons
- Lack of 8K content
- Remote control limited options
- UI could be improved
LG UA77 55UA7700PUB 55"
The LG TV receives mixed feedback. While the picture quality and sound are praised, many users are frustrated with the remote control, user interface, and design flaws like port placement and wide feet. A few report serious issues like blurry picture and a defective screen.
Pros
- Great picture quality
- Excellent sound
- Responsive screen
- Good value for price
Cons
- Confusing remote control
- Poor user interface
- No mute button on remote
- Poor port placement
- Wide feet don't fit standard stands
Scores
Specifications
| Samsung QN990F 75" | LG UA77 55UA7700PUB 55" | |
|---|---|---|
| Display | ||
| Size | 75" | 55" |
| Resolution | 8K★ | 4K |
| Panel Type | Mini-LED★ | LED |
| Backlight | Mini-LED★ | Direct LED |
| Aspect Ratio | 16:9 | 16:9 |
| Curved | ✗ | ✗ |
| Screen Finish | matte | — |
| Picture Quality | ||
| Contrast Ratio | infinite | — |
| Color Gamut | Not Specified by Manufacturer | Not Specified by Manufacturer |
| Color Depth | 10-bit★ | — |
| Motion Tech | Motion Xcelerator 240 Hz | HGIG Mode |
| Processor | NQ8 AI Gen3 Processor | Alpha 7 AI Processor Gen8 |
| HDR | ||
| HDR Formats | HDR10, HDR10+, HLG | HDR10, HLG |
| Dolby Vision | ✗ | ✗ |
| HDR10+ | ✓★ | ✗ |
| HLG | ✓ | ✓ |
| Gaming | ||
| Refresh Rate | 120 Hz★ | 60 Hz |
| VRR | FreeSync Premium Pro | FreeSync, VRR |
| ALLM | ✓ | ✓ |
| Game Mode | ✓ | ✓ |
| Smart TV | ||
| Platform | Tizen | webOS |
| Voice Assistant | Amazon Alexa, Bixby | Alexa, Google Assistant, LG ThinQ |
| Screen Mirroring | Apple AirPlay | Apple AirPlay 2, Google Cast |
| Works With | — | Alexa, Google, Apple HomeKit |
| Audio | ||
| Speaker Config | 6.2.4 | 2.0 |
| Wattage | 90W★ | 20W |
| Dolby Atmos | ✓★ | ✗ |
| Surround Sound | Dolby Atmos | Yes★ |
| eARC | ✓ | ✓ |
| Connectivity | ||
| HDMI Ports | 5★ | 3 |
| HDMI Version | 2.1★ | 2.0 |
| USB Ports | 4★ | 2 |
| Wi-Fi | Wi-Fi 6E★ | Wi-Fi 5 |
| Bluetooth | 5.3★ | 5.1 |
| Ethernet | ✓ | ✓ |
| Optical Audio | ✓ | ✓ |
| VESA Mount | 400x300 | 200x300 |
| Power & Size | ||
| Power | 327W | 113W★ |
| Energy Star | ✗ | ✗ |
| Annual Energy | 607 kWh | 210 kWh★ |
| Weight | 30.80 kg | 10.30 kg★ |
Pros & Cons
Samsung QN990F 75"
- Strong connectivity (100th percentile)100th %ile
- Strong audio (100th percentile)100th %ile
- Strong social proof (100th percentile)100th %ile
- Strong display (100th percentile)100th %ile
LG UA77 55UA7700PUB 55"
- Strong smart (97th percentile)97th %ile
- Strong social proof (87th percentile)87th %ile
- Strong display (66th percentile)
- Below average user sentiment (3rd percentile)3rd %ile
Verdict
Scores 97 overall, wins 9 of 9 usage categories and 13 of 41 specs.