Samsung S90H Review: A Bright Idea?

Jordan Clarke: Tech reviewer who has unboxed more gadgets than is healthy and is rarely impressed.

Review image for Samsung 65-Inch Class S90H Series, OLED, 4K, Smart TV, 2026 Model

The Screen Is Gorgeous, The Software Is A Headache

This TV is perfect for people who prioritize absolute picture quality and gaming performance in bright rooms. However, prospective buyers should be warned that the interface can be as glitchy as a budget laptop. It is a premium display trapped in a sometimes frustrating smart ecosystem.

What We Liked 👍

  • Incredible contrast and deep black levels
  • Excellent glare reduction for bright rooms
  • High 165Hz refresh rate for gaming
  • Vibrant colors with deep, rich details

What Could Be Better 👎

  • Smart software feels buggy and sluggish
  • Intermittent connectivity issues with external devices
  • Complex menu navigation can be annoying

A Masterclass In Pixels And A Lesson In Patience

Welcome back to the altar of consumerism, where we worship at the feet of the latest, greatest, and most expensive glowing rectangles. Today we are looking at the Samsung S90H, a 2026 model that promises to solve the eternal struggle of OLEDs: being invisible in a well-lit room. Spec sheet says it has glare-free technology, and for once, the marketing team actually told the truth. This thing eats reflections for breakfast, making it a genuinely viable option for those of us who enjoy sunlight but also want to see the dark corners of a horror movie without it looking like a mirror.
The picture quality is, predictably, fantastic. It has that self-illuminating pixel magic that makes blacks look like a bottomless pit and colors pop like they have something to prove. Watching high-resolution content feels almost like looking through a window, assuming your window has a processor working overtime to upscale your old sitcoms. It manages to make standard 4K content look crisp, and for the gamers in the room, the 165Hz refresh rate is a nice touch if your PC can actually push those frames.
However, we have to talk about the 'smart' aspect. The NQ4 AI Gen3 processor is supposedly doing the heavy lifting, but it seems to have days where it just wants to take a nap. Buyers keep mentioning quirky software behaviors, like the TV randomly splitting screens or acting confused about its own language settings. It is a bit like driving a high-end sports car that occasionally refuses to shift into second gear because it forgot you were driving.
Connectivity is another area where things get dicey. While the display is top-tier, the way it talks to your soundbars and remotes can feel like a game of telephone gone wrong. Some users report that eARC connections cause havoc with their universal remotes, turning a simple home theater setup into a weekend project of factory resets and tears. It is the classic modern dilemma: the hardware is a masterpiece, but the firmware is still waiting for its third cup of coffee.
Ultimately, this TV is for the person who values a high-end picture above all else. If you are the type of user who wants to tinker with settings until the colors are perfect and you don't mind the occasional software hiccup, you will likely love it. If you want a TV that just works every time you press the power button without you having to play detective, you might find yourself longing for the simplicity of a non-smart monitor from ten years ago.

Features That Might Actually Be Useful

Let us talk about the feature set without drowning in buzzwords. The headline here is the NQ4 AI Gen3 processor. It claims to use 128 neural networks to upscale everything you watch, and honestly, the AI upscaling is genuinely impressive. It takes lower-quality sources and makes them look respectable on a 65-inch screen. It does not turn a potato-quality stream into 8K, but it does remove enough of the fuzz that you stop noticing it.
The Ultimate Gaming Pack is Samsung's way of saying it works well with consoles and PCs. Supporting 165Hz with G-SYNC and FreeSync Premium Pro is a massive flex for a TV. If you are plugging a high-end gaming PC into this, you are in for a treat. The input lag is minimal, and the motion clarity is exactly what you would expect from a panel this expensive. It is a shame that you have to navigate the confusing menus to unlock the full potential of these settings, but the results are hard to argue with once you get it dialed in.
Lastly, the glare-free finish is the unsung hero of this spec sheet. Many high-end OLEDs are basically black mirrors that require you to live in a dark basement to see anything. Samsung has finally slapped a matte-like finish on this model that effectively kills light scatter. Whether you are gaming in a sunroom or watching sports during the day, the image remains visible and punchy. It is the single biggest quality-of-life feature that sets this model apart from its predecessors.

Is It The Chosen One?

Buy the Samsung S90H if you are an image purist who demands the best contrast ratio on the market and you have the patience to troubleshoot occasional software bugs. Skip this if you want a plug-and-play experience where your external soundbars, remotes, and streaming apps coexist in perfect, uninterrupted harmony. It is a brilliant piece of hardware let down by a personality that is a bit too moody for its own good.

Where to buy Samsung S90H OLED TV

Price on November 13, 2026

Pricescoop

  • OLED TV
  • 4K Gaming
  • Home Theater
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