Samsung S90D 77"
The 77-inch OLED panel driven by the NQ4 AI Gen2 Processor delivers pure blacks and a true 144Hz refresh rate for fluid motion clarity. This manufacturer-refurbished unit offers the same high-end picture performance at a reduced cost, backed by a 90-day warranty. It’s best for console and PC gamers who need HDMI 2.1 connectivity and 120Hz support on a massive screen.
Screen 77"
Resolution 4K
Panel OLED
Refresh 120 Hz
HDR HDR10+
smart platform Tizen
hdmi version 2.1
36 Overall Score
No current retailer price
Snapshot
Pros & Cons
Pros
- Strong gaming (72nd percentile) 72nd
- Strong hdr (69th percentile) 69th
Cons
- Below average affordability (27th percentile)
- Below average connectivity (30th percentile)
- Below average audio (33rd percentile)
The proof
Performance
Specifications
Full Specifications
Display
| Size | 77" |
| Resolution | 4K |
| Panel Type | OLED |
| Backlight | OLED |
| Aspect Ratio | 16:9 |
| Curved | No |
Picture Quality
| Motion Tech | Motion Xcelerator 144Hz |
| Processor | NQ4 AI Gen2 Processor |
HDR
| HDR Formats | HDR10+ |
| Dolby Vision | No |
| HDR10+ | Yes |
| HLG | No |
Gaming
| Refresh Rate | 120 Hz |
| VRR | Motion Xcelerator 144Hz |
Smart TV
| Platform | Tizen |
| Voice Assistant | Bixby |
Audio
| Speaker Config | 2 |
| Dolby Atmos | No |
| eARC | No |
Connectivity
| HDMI Version | 2.1 |
| Wi-Fi | ✓ |
| Bluetooth | ✓ |
| Ethernet | No |
| Optical Audio | No |
| VESA Mount | 200x200 |
Power & Size
| Energy Star | No |
| Weight | 36.6 kg / 80.7 lbs |
vs Competition
| Spec | Samsung S90D 77" | Sony BRAVIA 9 K85XR90 | Hisense U7 Series 65U75QG | TCL QM8K Series 75QM8K | LG OLED evo OLED55C6PUA | Roku Pro Series 55R8C5 |
|---|---|---|---|---|---|---|
| Screen Size | 77 | 85 | 65 | 75 | 55 | 55 |
| Resolution | 4K | 3840x2160 | 3840x2160 | 3840x2160 | 3840x2160 | 3840x2160 |
| Panel Type | OLED | Mini-LED | Mini-LED | Mini-LED | OLED | Mini-LED |
| Refresh Rate | 120 | 120 | 165 | 144 | 120 | 120 |
| Hdr | HDR10+ | HDR10, HLG, Dolby Vision | Dolby Vision, HDR 10+, HDR 10, Hybrid Log-Gamma (HLG) | Dolby Vision, HDR 10, HDR 10+, Hybrid Log-Gamma (HLG) | Dolby Vision, HDR 10, Hybrid Log-Gamma (HLG) | Dolby Vision, HDR 10+, Hybrid Log-Gamma (HLG) |
| Smart Platform | Tizen | Google TV | Google TV | Google TV | webOS | Roku TV |
| Dolby Vision | false | true | true | true | true | true |
| Dolby Atmos | false | true | true | true | true | true |
| Hdmi Version | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 |
| Compare | Compare | Compare | Compare | Compare |
| Product | HDR | Audio | Smart | Gaming | Display | Connectivity | Social Proof | Affordability | Picture Quality |
|---|---|---|---|---|---|---|---|---|---|
| Samsung S90D 77" | 68.5 | 32.9 | 40.1 | 72.4 | 56 | 30.2 | 36 | 27.2 | 36.1 |
| Sony BRAVIA 9 K85XR90 Compare | 86 | 97.4 | 90.6 | 78.6 | 95 | 92.9 | 86.6 | 12.3 | 78 |
| Hisense U7 Series 65U75QG Compare | 90.1 | 95.2 | 95.1 | 95.1 | 83.7 | 96.6 | 86.6 | 51.3 | 97.5 |
| TCL QM8K Series 75QM8K Compare | 90.1 | 95.2 | 98.7 | 93.2 | 89.3 | 92.9 | 86.6 | 33.3 | 99.4 |
| LG OLED evo OLED55C6PUA Compare | 74.4 | 85.7 | 88.8 | 99.2 | 87.8 | 88.9 | 97.9 | 34.5 | 85.7 |
| Roku Pro Series 55R8C5 Compare | 74.4 | 85.7 | 83.9 | 88.1 | 78.1 | 92.9 | 93.5 | 50.1 | 36.1 |
Usage Scores
- Overall35.6
- Budget39.2
- Gaming52
- Movies33.5
- Sports42.3
- Outdoor26
- Portable22.2
- Corporate31.2
- Streaming38.9
- Smart Home35.5
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
