KOORUI
KOORUI 32 inch 4K OLED Gaming Monitor
Bottom line: The KOORUI 32 inch 4K OLED Gaming Monitor ($799.99 on Amazon as of 2026-10-07): 240Hz at 4K UHD with 0.03ms response - no blur trade-off for resolution; main trade-off: panel warranty is 1 year; accessories get 3 - shorter than premium OLED rivals.
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*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.
Pros & Cons
Pros
- ✓ 240Hz at 4K UHD with 0.03ms response - no blur trade-off for resolution
- ✓ HDR True Black 400 and 1,500,000:1 contrast for true OLED black levels
- ✓ 99% DCI-P3 coverage handles color-critical video editing, not just gaming
- ✓ Dual HDMI 2.1 runs PS5 and Xbox Series X on one desk without swapping cables
- ✓ Full ergonomic stand: 110mm height, 90-degree pivot, tilt and swivel
Cons
- ✗ Panel warranty is 1 year; accessories get 3 - shorter than premium OLED rivals
- ✗ 240Hz at 4K needs DisplayPort 1.4 DSC and a high-end GPU to actually feed it
- ✗ KOORUI is a value brand with less service history than LG or Samsung
- ✗ No stated burn-in warranty or pixel-refresh detail in the listing
Manufacturer description
The KOORUI 32 inch 4K OLED gaming monitor pairs a 240Hz refresh rate with a 0.03ms response time, which is the combination that matters when you are tracking a target across a bright skybox in a competitive FPS. OLED handles the transitions instantly, so motion blur and ghosting stay out of your way, and AdaptiveSync keeps the frame delivery tear-free when your GPU cannot hold a locked 240fps at UHD. Color is the other half of the story. This KOORUI OLED display covers 99% DCI-P3 and carries HDR True Black 400 certification, with a 1,500,000:1 contrast ratio that renders genuine black rather…
SpecPicks Verdict
SpecPicks scored KOORUI 32 inch 4K OLED Gaming Monitor using a rating × review-volume × price-fit model applied to published specs and reviews across the gaming monitors category. KOORUI's gaming monitors lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for gaming monitors of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Frequently Asked Questions
Can this monitor actually hit 240Hz at 4K?
Yes. The panel is rated 4K UHD at 240Hz with a 0.03ms response time. You will need DisplayPort 1.4 or HDMI 2.1 and a GPU capable of driving those frame rates at UHD to see the full benefit.
Does it work with a PS5 and Xbox Series X?
Yes. It has dual HDMI 2.1 ports, so you can leave both a PS5 and an Xbox Series X connected at the same time alongside a PC on DisplayPort 1.4 or USB Type-C.
How good is the contrast compared to an IPS monitor?
It is an OLED panel with a 1,500,000:1 contrast ratio and HDR True Black 400 certification, so black pixels switch off entirely rather than showing the backlight glow typical of IPS.
Is it accurate enough for photo and video work?
It covers 99% of the DCI-P3 gamut, which is the standard used for digital cinema, so it is suitable for color-critical video editing as well as gaming.
Can I mount it on a monitor arm, and what warranty is included?
It supports VESA 100x100mm mounting, and the included stand offers 110mm height adjustment, -5 to 20 degree tilt, 20 degree swivel each way, and 90 degree pivot. KOORUI covers the display screen for 1 year and other accessories for 3 years.
Key Features
- 240Hz OLED 0.03ms Response: Dominate the competition with an ultra-fluid 240Hz refresh rate and 0.03ms response time. This KOORUI OLED gaming monitor eliminates motion blur and ghosting, providing the instantaneous feedback needed for competitive FPS, racing, and esports titles. Integrated AdaptiveSync technology ensures tear-free, seamless gameplay, providing the ultimate edge for gamers.
- 4K UHD 99% DCI-P3: Experience breathtaking visuals on this KOORUI 4K OLED computer display. With 99% DCI-P3 color gamut and HDR True Black 400, enjoy a 1500000:1 infinite contrast ratio and absolute blacks. Whether gaming in dark environments or professional video editing, every detail is rendered with stunning cinematic precision.
- Versatile Connectivity: This OLED monitor streamlines your setup with dual HDMI 2.1, DisplayPort 1.4, TYPE-C, and USB-A/B ports, allowing for a seamless connection between your gaming monitor and devices like PCs, PS5, Xbox Series X.
- Ergonomic Adjustments: Designed for ultimate viewing comfort, this monitor features tilt -5~20°, swivel -20~20°, pivot±90°, and height adjustment 110mm. With VESA 100x100mm compatibility, it offers flexible mounting options to suit any professional or gaming desk setup.
- KOORUI Support: The display screen is backed for 1 year, and other accessories are covered for 3 years. reach out to our customer service team for any queries or technical assistance you may require.
Full Specifications
| Brand | KOORUI |
|---|---|
| Color | Black |
| Shape | Flat |
| Brightness | 280 candela_per_square_meter |
| Model Name | S3241XO |
| Resolution | 4K UHD 2160p |
| Color Gamut | 99 |
| Screen Size | 32 inches |
| Aspect Ratio | 16:9 |
| Connectivity | USB |
| Display Type | OLED |
| Model Number | S3241XO |
| Refresh Rate | 240 hertz |
| Adaptive Sync | FreeSync |
| Compatibility | PS5, Xbox |
| Response Time | 0.03 milliseconds |
| Screen Finish | Glossy |
| Viewing Angle | 178 degrees |
| Warranty Type | 3-year warranty service (display screen is backed for 1 year, and other accessories for 3 years) |
| Contrast Ratio | 1500000:1 |
| Full listing title | KOORUI 32 inch 4K OLED Gaming Monitor, UHD 240Hz 0.03ms, HDR True Black 400 | Adaptive Sync, 99% DCI-P3, HDMI 2.1& DP 1.4, USB Type-C, Tilt/Pivot/Swivel/Height Adjustable, VESA Mount |
Ready to buy?
KOORUI 32 inch 4K OLED Gaming Monitor, UHD 240Hz 0.03ms, HDR True Black 400 | Adaptive Sync, 99% DCI-P3, HDMI 2.1& DP 1.4, USB Type-C, Tilt/Pivot/Swivel/Height Adjustable, VESA Mount is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.
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