Samsung 55S90F S90F OLED 4K Smart TV 55-Inch
- 55 inch OLED, 4K resolution, matte screen
- 120 Hz listed refresh rate, Motion Xcelerator 144Hz
- HDR10+ support, OLED HDR+
- NQ4 AI Gen3 Processor, Upscaling Pro
- 4 HDMI ports, 2 USB ports, Ethernet
- 300 x 200 mm VESA, wall mount type
- 2.1 channel speakers, **40 watts**, Dolby Atmos
- 110 watts power use
Last refreshed Jun 20, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A matte-screen OLED with a fast processor, four HDMI inputs and a stronger speaker rating than a basic set. The listing mixes two refresh rate entries, and Dolby Vision is not named.
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ASIN: B0DXN7PBFCModel: S90FCategory: OLED TVs
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Overview
Samsung pairs self-lit OLED pixels with its fastest 4K processor in this model, adding Upscaling Pro, OLED HDR+ contrast and Pantone validated color. A matte screen reduces reflections, and Alexa is built in.
A matte screen, a fast processor and a larger speaker rating lead the case for it, with four HDMI inputs. The refresh entries conflict, and only one HDR format is named.
Who it's for
Households with windows or lamps that cause reflections and want OLED blacks for movies and games. Buyers who depend on Dolby Vision, or on a confirmed refresh rate, should check first.
Pros and cons
- Matte reflection-resistant screen
- Self-lit OLED pixels
- Four HDMI inputs
- Dolby Atmos format
- Refresh rate entries conflict
- Dolby Vision not listed
- Remote batteries missing from box list
Performance notes
Self-illuminating pixels give black without a backlight, and the matte finish scatters room light to reduce reflections. The listed processor upscales sources and sharpens motion. The speaker array adds bass through a dedicated channel.
Specifications
| Brand | Samsung |
|---|---|
| Model | S90F |
| Dimensions & fit | |
| Item weight | 38.1 Poundslower than 75% of 76 oled tvs |
| Item weight without stand | 35.3 Poundslower than 82% of 35 oled tvs |
| Base width | 14.4 Inches |
| Screen size | 55 Inches |
| Capacity & performance | |
| Speaker maximum output power | 40 Wattslower than 50% of 23 oled tvs |
| Power & efficiency | |
| Power consumption | 110 Wattslower than 86% of 37 oled tvs |
| Construction & materials | |
| Screen finish | Matte |
| Compatibility & installation | |
| VESA mount standard | 300 x 200 mm |
| Warranty & support | |
| HDR format supported | HDR10+ |
| Warranty description | 1 Year Manufacturer |
| Other details | |
| Refresh rate | 120 Hz |
| Total number of HDMI ports | 4 |
| Screen mirroring technology | SmartShare |
| Picture quality enhancement technology | NQ4 AI Gen3 Processor |
| Integrated surround sound format | Dolby Atmos |
| Total USB ports | 2 |
| Bluetooth version | 5.3 |
| Display technology | OLED |
| Display backlight setting | Pixel-level Dimming |
| Speaker description | 2.1CH |
| Resolution | 4K |
| Builtin media | Power Cable, Remote Control, Stand, User Manual |
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Frequently asked questions
How do I clean the matte screen on the Samsung 55S90F?
The listing gives no cleaning guidance. The screen finish is matte, so check Samsung's manual before using any cleaner.
What batteries does the Samsung 55S90F remote use?
The listing says 2 AAA alkaline batteries are required. The box list names the remote but not the batteries.
How heavy is the Samsung 55S90F to move?
It weighs 38.1 pounds with the stand and 35.3 pounds without it, and the stand base is 14.4 inches wide.
Is the Samsung 55S90F a 120 or 144 hertz TV?
The refresh rate is listed as 120 Hz, while the motion entry and the display refresh entry read 144Hz. Confirm with Samsung if the rate matters.