Samsung Odyssey Neo G9 Review (2024)

Samsung is seriously into widescreen computer monitors. From the massive Odyssey Ark to the dazzling Editors’ Choice-winning Odyssey OLED G9, multiple models have impressed us recently with their massive wingspans, excellent picture quality, and many gaming-forward extra features. The latest addition to this esteemed list of big-screen monitors is the 57-inch Samsung Odyssey Neo G9. It's a beast of a curved ultrawide monitor, with an impressively high resolution and a 240Hz refresh rate, made possible thanks to its DisplayPort 2.1 support. The downsides? It requires some very high-end, and very specific, PC horsepower, and at a whopping $2,499.99, some serious cash.

Resolution That Reaches for the Stars

Samsung loves its world’s firsts, and this time around is no different. The Odyssey Neo G9 is the world’s first "dual UHD" monitor with DisplayPort 2.1 support, according to the Korean tech giant. The curved monitor is as wide as two 32-inch 4K UHD monitors, and Samsung defines dual UHD by its 7,680-by-2,160-pixel resolution. Samsung calls this resolution "near 8K," which isn't technically true but at least is accurate in one direction—it's equal to 8K in the horizontal dimension but the same as 4K in the vertical one. (Native 8K would be 7,680 by 4,320 pixels, so the G9 has half the overall pixels of an 8K screen.)

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Samsung Odyssey Neo G9 Review (1)

(Credit: Joseph Maldonado)

Despite the monitor not being close to true 8K, you’re still looking at an incredibly high resolution with a 32:9 aspect ratio along a deep curve of 1,000mm, or 1000R. The R-number is the radius measurement of a circle that would be created by a hypothetical ring of these monitors placed edge to edge. The lower the millimeter count and the R-number, the tighter the curve is. It’s said that lower numbers better mimic the natural curvature of the eye. A curve of 1000R is the tightest typically seen on gaming monitors, but they can get tighter in a few one-offs like the Corsair Xeneon Flex.

As far as panel type goes, Samsung opts for a VA panel over IPS or OLED. The difference? VA panels typically have better contrast ratios, while IPS panels enjoy wider viewing angles and fuller color gamut support. OLED displays outclass IPS and VA panels in just about every category, meanwhile, from power efficiency to color gamut, but at a much greater cost. Utilizing smaller, more discrete dimming zones, the Neo G9 monitor strives for sharper contrast with the power of Samsung’s Quantum Matrix Technology, which is frequently seen in the company's non-OLEDTVs.

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Samsung Odyssey Neo G9 Review (21)

(Credit: Joseph Maldonado)

Turning the monitor around, you'll see that the ultrawide screen is housed in a futuristic white body, similar to other Odyssey monitors, like the Odyssey Neo G7. It’s a bit bulkier than the OLED G9, but it includes Samsung’s Core Lighting+ found along the center of the back panel, where the monitor meets the stand. The Core Lighting+ feature changes its colors to match the colors displayed on the screen, which Samsung says makes for a more immersive gaming experience. That's potentially true if you're gaming in a dark room with the monitor against a wall for the lights to bounce off of, but otherwise you probably won't notice the rear-facing light show.

If the high-resolution widescreen is the monster Odyssey’s first calling card, the connectivity options are its second. The port hub has three HDMI 2.1 jacks, two USB-A ports, two USB-B connectors, a headphone jack, and a DisplayPort 2.1. DisplayPort 2.1 isn’t new, but it is not widely supported outside of high-end monitor models released this year. DisplayPort 2.1 can handle more than double the bandwidth of DisplayPort 1.4 (80Gbpsvs. 32.4Gbps) and is essential to tapping into the Neo G9's 240Hz refresh rate while maintaining full resolution. The problem is that, while DisplayPort 2.1 certainly future-proofs the monitor, at the moment it limits the GPUs you can use if you want to take full advantage of the 240Hz refresh rate at native resolution. As of this writing, the only GPUs that support DisplayPort 2.1 are theAMD Radeon RX 7900 XTandRX 7900 XTX.

Samsung Odyssey Neo G9 Review (22)

(Credit: Joseph Maldonado)

If you happen to have one of those GPUs, you’re in luck. Tapping into the higher refresh rate is simple enough, since it's a setting found in the onscreen display (OSD), though navigation is a pain thanks to the mega monitor's tiny, uncomfortable control stick. The Neo G9 ditches Samsung’s Smart TV features and remote control, and we sorely missed the latter in testing.

With its stand, the monitor measures 23.7 by 52.3 by 19.7 inches(HWD) and weighs 41.9 pounds.

Testing the Odyssey Neo G9: Highs Across the Board

Samsung’s mighty monitor is undeniably gorgeous, but our analysis wouldn’t be complete without a closer look under the hood.To find out if this "world’s first" is all it’s cracked up to be, we tested color gamut, brightness, color accuracy, and contrast ratio using ourCalman monitor calibration software,Murideo Six-Gsignal generator, and Klein K-80 colorimeter.

The first test measures the monitor’s brightness over an SDR signal in its default picture mode, with the brightness cranked up to 100%. The Neo G9 reached 668 nits of brightness, above its 420-nit SDR rating. The monitor has a DisplayHDR 1000 certification, and we recorded 1,145 nits of brightness with HDR enabled.

Samsung Odyssey Neo G9 Review (23)

(Credit: Joseph Maldonado)

The monitor’s color-gamut coverage testing is next. The Neo G9 spanned 100% of the sRGB color gamut, 85% of Adobe RGB, and 91% of DCI-P3. Those are excellent numbers, though shy of the near-perfect readings we got from the OLED G9.

Color accuracy held up to scrutiny as well. The Neo G9 recorded a Delta E of 1.4. The higher the Delta E, the more the colors tend to stray from their intended hue. A value under 1 is ideal, though most gaming monitors tend to hover closer to 2, especially with out-of-the-box settings.

Next, we look at the contrast ratio, which indicates the difference in luminance between the brightest white and darkest black that a monitorcan produce. It makes a difference inpicture quality, especially during dark scenes in gameplay. The Neo G9 measured 2,974:1, which is on par with its static contrast ratio rating of 2,500:1. The monitor is rated for a peak contrast ratio of 1,000,000:1, but that's a number you’ll likely never see in normal use.

Gaming Performance

Onward to gaming performance testing. We used the HDFury 4K Diva HDMI matrix to determine the monitor’s input lag, which we recorded at less than 1 millisecond (ms), an excellent result.

Now, as for the refresh rate. The higher the refresh rate, the higher the frame rate ceiling you can show onscreen, and the more frames you can show results in a smoother picture displayed. Keep in mind that as discussed above, you’ll have to use a GPU with DisplayPort 2.1 to make full use of the 240Hz refresh rate. Otherwise, you’ll be limited to 120Hz or less. The difference may not matter in single-player games, but a higher refresh rate coupled with the Neo G9's state-of-the-art low input lag could mean life instead of death in fast-paced shooters where speed and accuracy are most important. Hardcore competitive gamers will probably be better served by smaller, less-curved monitors for first-person-shooter titles, but the Neo G9 is evidently more than capable of keeping up if it's paired with the right PC.

Samsung Odyssey Neo G9 Review (24)

(Credit: Joseph Maldonado)

Big-screen curved monitors like this really call for more immersive games that are specially suited to a panel of these dimensions. Flight sims and racing titles are particularly good matches. Not every title supports the 32:9 aspect ratio, so be sure to do your research before committing to this expensive monitor. Luckily, widescreen gaming has caught on in recent years, and Xbox Game Pass turns out to be a good resource for big-screen gaming. We took flight with Microsoft Flight Simulator, Atomic Heart, and F1 2022 on a NZXT Player: Three desktop PC outfitted with an AMD RX 7900 XTX, 32GB of RAM, and an Intel Core i7-13700KF processor.

The monitor also supports AMD FreeSync Premium Pro, the highest tier of AMD’s technology that eliminates screen tearing and stuttering by providing a variable refresh rate if you have a compatible graphics card. To that end, the gameplay was smooth from all angles, and while I did notice some warping when viewing from the sides, I saw no issues when seated right at the center of the monitor, exactly where you want to be to enjoy all of its ultrawide splendor. I also noticed the top of the monitor would get warm after extended play sessions, though it didn’t interfere with gameplay.

Verdict: An Ultrawide Gamer's Delight

Like most big-screen ultrawide monitors, the Samsung Odyssey Neo G9 57-incher is not for everyone. This monitor is for gamers with space, the ones who value immersion over all else, and who don’t mind dropping $2,500 on a monitor in an effort to future-proof their gaming experience. It's a perfect match for simulation game fans, strategy fans, and those who want to make their graphics cards sweat. That said, DisplayPort 2.1 GPU compatibility places some limits on realizing this monitor’s potential, as you’ll be limited to just two AMD cards right now. Still, you will probably not have to wait long before Nvidia or even Intel adopts the updated technology. But it is a concern if you dropped major bucks on a high-end Nvidia card like the GeForce RTX 4080 or RTX 4090 not that long ago. And in any case, you likely will need a card of that caliber to fully leverage this panel; it all depends on the game, of course, but to push twin 4K resolution at 240Hz in regular AAA games is beyond the talents of most video cards on the market today.

Overall, Samsung once again delivers a fantastic big-screen gaming monitor. It comes close to earning an Editors' Choice award, but at the moment it's a little too far ahead of the bleeding edge to unequivocally recommend. We still prefer Samsung’s big-screen Odyssey OLED G9 for its OLED panel, but the Neo G9 is an outstanding gaming monitor and the perfect addition to your gaming setup—so long as you have enough space and enough money for it. If you have neither, the smaller LG 49 Curved UltraGear is also an excellent pick at half the price.

Samsung Odyssey Neo G9


See It$1,299.99 at Amazon

MSRP $2,499.00


  • Native resolution equivalent to twin 4K panels

  • Impressively huge screen

  • 240Hz peak refresh rate

  • Excellent color gamut and accuracy

  • Attractive design

View More


  • Pricey

  • Requires DisplayPort 2.1 to make full use of 240Hz refresh rate

  • Most modern graphics cards can't push enough frames at native resolution to max out the G9's frame rates

  • Small control stick makes OSD navigation difficult

View More

The Bottom Line

Samsung's Odyssey Neo G9 is a gorgeous 57-inch widescreen mega-monitor sure to dazzle deep-pocketed gamers looking to maximize immersion. Just know: Only a bleeding-edge gaming PC with specific outputs can maximize its high-refresh-rate potential.

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As a technology enthusiast with a deep understanding of the topic, I can confidently break down the key concepts mentioned in the article about the Samsung Odyssey Neo G9 widescreen computer monitor.

1. Display Technology and Resolution: The Samsung Odyssey Neo G9 boasts a "dual UHD" display, making it the world's first monitor of its kind with DisplayPort 2.1 support. The term "dual UHD" refers to its impressive 7,680-by-2,160-pixel resolution, which is equivalent to two 32-inch 4K UHD monitors side by side. Despite being labeled as "near 8K," it technically falls short in the vertical dimension compared to native 8K screens.

2. Panel Type: The monitor features a VA (Vertical Alignment) panel, chosen over IPS (In-Plane Switching) or OLED. VA panels typically offer better contrast ratios, contributing to improved picture quality. In contrast, IPS panels provide wider viewing angles and fuller color gamut support. OLED displays excel in various aspects but come with a higher cost.

3. Curvature: The Odyssey Neo G9 has a deep curve with a 1000R radius, making it one of the tightest curves seen on gaming monitors. Lower R-numbers are believed to better mimic the natural curvature of the eye, enhancing the immersive gaming experience.

4. Connectivity: The monitor features a futuristic white body with Core Lighting+ along the back panel, creating a dynamic color-changing effect matching on-screen colors. In terms of connectivity, it includes three HDMI 2.1 jacks, two USB-A ports, two USB-B connectors, a headphone jack, and a DisplayPort 2.1. DisplayPort 2.1, while future-proofing the monitor, currently limits GPU options to those supporting this technology, such as the AMD Radeon RX 7900 XT and RX 7900 XTX.

5. Performance Metrics: The article provides comprehensive testing results for various performance metrics, including color gamut coverage, brightness, color accuracy, and contrast ratio. The Neo G9 performed well in these tests, achieving high values in brightness (668 nits), color-gamut coverage (100% sRGB), and color accuracy (Delta E of 1.4).

6. Gaming Performance: The monitor's gaming performance is highlighted, emphasizing its ultra-low input lag (less than 1 millisecond) and a high refresh rate of 240Hz. The article suggests that the Neo G9 is suitable for immersive gaming experiences, particularly in genres like flight sims and racing titles that complement its ultrawide format.

7. Limitations and Verdict: Despite its impressive features, the Samsung Odyssey Neo G9 comes with a high price tag of $2,499.99. Additionally, its dependence on DisplayPort 2.1 for the full 240Hz refresh rate limits compatibility with currently available GPUs. The article concludes that while the Neo G9 is an outstanding gaming monitor, it may be ahead of the curve, making it challenging to unequivocally recommend over other options like the Samsung Odyssey OLED G9.

In summary, the Samsung Odyssey Neo G9 is presented as a top-tier, ultrawide gaming monitor with cutting-edge features, emphasizing its strengths and limitations through in-depth testing and analysis.

Samsung Odyssey Neo G9 Review (2024)


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