Samsung S90FA Samsung QN42S90FAEXZA 42 Inch 4K OLED Smart TV Review

The Samsung S90FA is a premium 42-inch OLED TV built for gamers and small spaces. You get perfect OLED contrast and a 120Hz refresh rate in a desk-friendly size, but picture quality scores are surprisingly average for the tech. At $998, it's a niche product that makes sense if you specifically want OLED in a compact form factor. Consider larger or brighter alternatives if screen size or HDR impact is your top priority.

The Samsung S90FA is a 42-inch 4K OLED TV that feels like it's trying to be your one-stop shop for a small office, bedroom, or gaming den. It's got the deep blacks and pixel-level contrast you expect from OLED, wrapped in a size that's a lot more desk-friendly than the typical living room behemoth. With a 120Hz refresh rate and Samsung's Tizen smart platform, it's clearly angling for gamers and streamers who want a premium panel without needing a whole wall for it.

Who is this for? Honestly, it's a bit of a niche player. If you're a PC gamer looking for a high-end monitor replacement, or someone building a compact home theater setup where every inch counts, this TV starts to make a lot of sense. Its 42-inch size is the sweet spot between a massive monitor and a small TV, and the OLED tech promises perfect blacks for movies and crisp motion for games.

What makes it interesting is the context. At $998, it's sitting at a price point where you're crossing from 'nice TV' into 'premium display' territory. It's competing against high-refresh-rate gaming monitors and other small OLED TVs. The question isn't just if it's a good TV—it's whether this specific size and tech combo is worth the premium over a solid LED model, or if you'd be better off with a dedicated gaming monitor.

Let's talk numbers. The gaming performance lands in the 74th percentile in our database, which is solid but not class-leading. That 120Hz refresh rate is the key here—it's enough for smooth gameplay from modern consoles and capable PCs, but you won't find the 144Hz or 240Hz options that some dedicated gaming monitors offer. The input lag is likely low enough for most players, though competitive esports enthusiasts might want something faster.

The picture quality score is a bit of a head-scratcher at the 43rd percentile, especially for an OLED. This often comes down to brightness. While OLEDs excel in contrast, they can sometimes struggle to get as eye-searingly bright as high-end Mini-LED TVs in well-lit rooms. The HDR performance is in the 57th percentile, which suggests it handles HDR content decently, but don't expect the absolute peak highlights you'd get from a flagship model. The AI upscaling from the NQ4 Gen3 processor should make lower-resolution content look good, but as Samsung notes, your mileage will vary based on the source.

At $998, the S90FA sits in a tricky spot. You're paying a premium for the OLED technology and the specific 42-inch form factor. For that same money, you could get a much larger, very good LED TV with similar gaming features. But if your heart is set on OLED's perfect blacks and you need a size that fits on a desk or in a small room, your options are limited. This price is actually fairly competitive for a small OLED.

The bundle with the protection plan and cleaner from Walt's TV is a mixed bag. It adds perceived value, but you're still fundamentally paying for the TV. We'd recommend comparing the final out-the-door price here with the base price of similar models from LG or Sony to see where the real value lies.

The most direct competitor is likely the LG OLED evo AI G5 series, which comes in similar sizes. LG's OLEDs often have slightly better gaming features (like higher refresh rates on some models) and their webOS platform is a favorite for many. You might find a comparable LG model for a similar price, so it's worth a side-by-side look.

If you're not married to OLED, the Hisense U6 Series Mini-LED and the Roku Pro Series offer compelling alternatives. For around the same price or less, you can get a much larger screen—think 55 inches or more—with Mini-LED backlighting for great brightness and contrast. You'll lose the perfect blacks of OLED, but you'll gain a lot of screen real estate and often better HDR brightness. For a pure gaming setup, high-refresh-rate monitors from brands like ASUS or Alienware might offer faster response times for a similar cost, though you'd lose the smart TV features and likely the audio quality.

Skip this TV if you're furnishing a large, bright living room. The 42-inch screen will feel small from a couch, and the OLED's potentially lower brightness might struggle against sunlight. You'd be much happier with a larger, brighter Mini-LED TV like the Hisense U6 or Samsung Neo QLED for the same money.

Also, hardcore competitive gamers who need the absolute fastest response times above all else might want to look at dedicated high-refresh-rate monitors (240Hz or higher). While this TV's 120Hz is great, specialized gaming monitors often have features tuned specifically for low-latency esports. And finally, if you're on a tight budget and just want a good all-around TV, there are excellent 55-inch or even 65-inch LED models available for several hundred dollars less than this.

For the right person, this is a fantastic screen. If you're a PC gamer or a console gamer with a compact setup who prioritizes deep, inky blacks and smooth motion above sheer size or blinding brightness, the Samsung S90FA is a strong contender. The 42-inch size is its superpower, making OLED quality practical for spaces where a 55-inch or 65-inch TV would be overwhelming.

However, if your primary use is watching movies in a bright living room, or if you just want the biggest screen for your budget, you should look elsewhere. The middling HDR and picture quality scores suggest it might not be the best OLED on the market for pure cinematic impact. In those cases, a larger, brighter Mini-LED TV or a different brand's OLED might serve you better. It's a specialist, not a generalist.