Samsung 77" Review

The Samsung S90H is a gamer's OLED. Its 165Hz refresh rate and anti-glare screen are its killer features, making it ideal for bright rooms and fast-paced games. Picture quality is very good but not class-leading, and the audio is mediocre. With prices ranging from $3,367 to $3,700, it's a strong buy for its niche, but movie buffs might want to look at LG.

So you're thinking about a 77-inch OLED. That's a serious commitment to your living room, and this Samsung S90H is a serious contender. It's not just a big screen, it's a big screen built for one thing above all else: gaming. With a 165Hz refresh rate and support for both NVIDIA G-SYNC and AMD FreeSync Premium Pro, Samsung is clearly aiming this at the crowd who wants their console or PC to feel as immersive as possible on a massive canvas. The 'Glare Free' tech is the other headline here, promising to tackle one of OLED's classic weaknesses and keep the picture clear even in a bright room, which is a big deal if your setup isn't in a dedicated home theater cave.

Who is this for? Honestly, it's for the gamer who wants a TV first and a monitor second. If your primary use case is sinking hours into the latest AAA titles and you want the fluidity and low latency to match a high-end gaming monitor, this TV's specs are speaking your language. The 88th percentile gaming score in our database backs that up. It's also for someone who hates reflections. That Glare Free coating could be a game-changer in sun-drenched living rooms where other OLEDs would just turn into expensive mirrors.

What makes it interesting is the AI push. Samsung is leaning hard on its NQ4 AI Gen3 processor with 128 neural networks to handle everything from upscaling old content to remastering SDR to look like HDR. On paper, it's a lot of computational horsepower dedicated to making whatever you throw at it look its best. The question is whether all that AI magic translates to a noticeably better picture than the competition, or if it's just marketing sauce on an already good panel.

Let's talk numbers. That 88th percentile gaming ranking isn't just a label, it's a result. A 165Hz refresh rate on a TV this size is still relatively rare, and when paired with the variable refresh rate tech, it means buttery smooth gameplay with no screen tearing. The input lag is low enough that you won't feel a disconnect between your controller and the action on screen. For fast-paced shooters or racing games, this is a tangible advantage over a standard 60Hz or even 120Hz TV. The Motion Xcelerator tech does a solid job keeping up with panning shots in movies and sports, too, though that's more about smoothing than raw speed.

For general picture quality, the scores are more middle-of-the-road. It lands in the 43rd percentile for picture quality and 48th for display. This doesn't mean it looks bad, far from it. An OLED is an OLED, with perfect blacks and infinite contrast. But in the hyper-competitive high-end TV space, it suggests that pure, out-of-the-box color accuracy and HDR impact might be a step behind the absolute best. The HDR score is right at the 51st percentile, which is about average. The AI upscaling and HDR remastering features are Samsung's answer here, trying to computationally boost everything to look its best. In practice, it can make streaming content look sharper, but purists might prefer a more faithful, less processed image.

Pricing is a bit of a moving target right now, with vendors listing it anywhere from $3,367 to $3,700. That's a $333 spread, so shopping around is absolutely worth it. At the lower end of that range, it's a compelling offer for a large-format, gaming-focused OLED. At the high end, it starts bumping up against some very prestigious competition. You're paying a premium for the gaming-specific features and the anti-glare tech. If those are your top priorities, the price makes sense. If you just want a great 77-inch OLED for movies, there might be better value elsewhere.

This is where it gets fun. The most direct competitor is the LG OLED evo C5 series in the same 77-inch size. LG's OLEDs are often the reference for picture quality and color accuracy. The C5 might not have the 165Hz refresh rate, but its 120Hz is still excellent for gaming, and it typically excels in movie performance. If your time is split 50/50 between gaming and films, the LG is a tough beat. Then there's the TCL QM6K, an 85-inch Mini-LED for likely a similar price. You get a much bigger screen and the blinding brightness of Mini-LED, but you lose the perfect blacks of OLED. It's a classic size vs. pure contrast trade-off.

For the Sony Bravia K98XR50, you're looking at a completely different category, a massive 98-inch LED, so the price and experience aren't really comparable. The Hisense U6 and Roku Pro series are more budget-focused options. The trade-off with the Samsung is clear: you're choosing top-tier gaming fluidity and glare resistance, but potentially giving up a bit of that 'wow' factor in cinematic HDR presentation that the best-in-class competitors deliver. It's a specialist, not a generalist.

Skip this TV if you're setting up a dedicated home theater in a light-controlled room. You're paying for anti-glare tech and gaming features you won't fully utilize, and you could get a TV with better pure picture quality for the same money. Also, skip it if built-in audio is a dealbreaker. The mediocre sound ranking means you'll be budgeting for a sound system immediately.

Instead, look at the LG C5 series for superior movie performance in a dark room, or consider a giant Mini-LED like the TCL QM6K if you want sheer size and brightness for sports and HDR spectacle in a bright room, and can live without perfect blacks.

If you are a serious gander who plays competitive or fast-paced titles and your TV is in a bright living room, this Samsung S90H is an easy recommendation. The 165Hz gaming performance is legit, and the Glare Free coating solves a real-world problem. It feels like a TV built for that specific, demanding user.

However, if your primary use is watching movies, prestige TV, and sports, and you have a moderately controlled lighting environment, you should look at the LG C5 or similar. You'll likely get a more refined, accurate picture out of the box for cinematic content. Also, if immersive, room-filling sound is a priority without a separate sound system, note the S90H's audio score is in the 27th percentile, which is underwhelming. Plan on a soundbar.