New On sale 10%
Samsung OLED S90H Series 55S90H 55"
Screen 55
Resolution 4K
Panel OLED
Refresh 120 Hz
HDR OLED HDR+
smart platform Tizen
hdmi version 2.1
42 Overall Score
Price $1,798
Snapshot
Pros & Cons
Pros
- Strong gaming (88th percentile) 88th
Cons
- Below average audio (33th percentile)
- Below average hdr (34th percentile)
What owners think
The proof
Performance
Specifications
Full Specifications
Display
| Size | 55" |
| Resolution | 4K |
| Panel Type | OLED |
| Backlight | OLED |
| Aspect Ratio | 16:9 |
| Curved | No |
Picture Quality
| Motion Tech | Motion Xcelerator 165Hz |
| Processor | NQ4 AI Gen3 Processor |
HDR
| HDR Formats | OLED HDR+ |
| Dolby Vision | No |
| HDR10+ | No |
| HLG | No |
Gaming
| Refresh Rate | 120 Hz |
| VRR | NVIDIA G-SYNC, AMD FreeSync Premium Pro |
| ALLM | Yes |
| Game Mode | Yes |
Smart TV
| Platform | Tizen |
| Voice Assistant | Alexa |
Audio
| Speaker Config | 2 |
| Dolby Atmos | No |
| eARC | No |
Connectivity
| HDMI Version | 2.1 |
| USB Ports | 1 |
| Wi-Fi | Wi-Fi |
| Bluetooth | Bluetooth |
| Ethernet | No |
| Optical Audio | No |
Power & Size
| Weight | 15.9 kg / 35.1 lbs |
vs Competition
| Spec | Samsung OLED S90H Series 55S90H 55" | Sony BRAVIA XR XR77A95L | LG G5 Series OLED55G5WUA | TCL QM7K Series 75QM7K | Hisense U7 Series 75U75QG | Roku Plus Series 75R6C7 |
|---|---|---|---|---|---|---|
| Screen Size | 55 | 77 | 55 | 75 | 75 | 74.5 |
| Resolution | 4K | 3840x2160 | 3840x2160 | 3840x2160 | 4K | 3840x2160 |
| Panel Type | OLED | QD-OLED | OLED | QLED | MiniLED | QLED |
| Refresh Rate | 120 | 120 | 120 | 144 | 165 | 60 |
| Hdr | OLED HDR+ | HDR 10, Hybrid Log-Gamma (HLG), Dolby Vision | Dolby Vision, HDR 10, Hybrid Log-Gamma (HLG) | 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) |
| Smart Platform | Tizen | Google TV | webOS | Google TV | Google TV | 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 | Picture Quality |
|---|---|---|---|---|---|---|---|---|
| Samsung OLED S90H Series 55S90H 55" | 34.3 | 33.2 | 43.3 | 88.2 | 50.8 | 37.2 | 60.9 | 35.7 |
| Sony BRAVIA XR XR77A95L Compare | 91.2 | 91.1 | 90.2 | 86.5 | 98.6 | 83.8 | 82.3 | 96.4 |
| LG G5 Series OLED55G5WUA Compare | 91.2 | 86.5 | 82.6 | 99.1 | 90.1 | 98 | 88.3 | 92.3 |
| TCL QM7K Series 75QM7K Compare | 91.2 | 90.1 | 97.6 | 93.4 | 88.5 | 89.1 | 88.3 | 97.2 |
| Hisense U7 Series 75U75QG Compare | 91.2 | 93.4 | 95.8 | 95.1 | 36.8 | 96.7 | 94.7 | 98.5 |
| Roku Plus Series 75R6C7 Compare | 75.9 | 81.5 | 99.8 | 56.4 | 85.9 | 89.1 | 99.6 | 35.7 |
Price
Value & Pricing
From $1,798
Amazon 1 offers From $1,798
May 27, 2026 $1,798
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
