Tired of blurry motion and lag when you play fast-paced games? The KOORUI S2721BO 27-inch QHD 2560x1440 Pixels 360Hz 0.03ms FreeSync Gaming Monitor is built to end that frustration. It gives you crystal-clear images at a speed that matches your reflexes, so you can stay ahead of the competition and enjoy every frame without strain.
KOORUI S2721BO 27-inch QHD 2560x1440 Pixels 360Hz 0.03ms FreeSync Gaming Monitor
Gamers often lose points because their screen cannot keep up with rapid action. When the display lags, enemies appear blurry and reactions are delayed, which can cost a win. This monitor solves the problem with a 360 Hz refresh rate and a 0.03 ms response time, delivering smooth motion and instant feedback. AMD FreeSync Premium removes tearing, so the picture stays clean even in the most intense battles.
Key Features
- 27-inch QD-OLED panel with 2560 x1440 resolution.
- 360 Hz maximum refresh rate for ultra-smooth gameplay.
- 0.03 ms GTG response time for instant pixel changes.
- AMD FreeSync Premium adaptive sync technology.
- HDR True Black 400 support for deep blacks and bright highlights.
- Two HDMI 2.1 ports and one DisplayPort 1.4 for versatile connections.
- USB-C with 90 W Power Delivery for charging laptops while you play.
- Built-in USB 3.0 hub for easy peripheral access.
- Low Blue Light mode reduces eye fatigue during long sessions.
- Pixel Refresh and Pixel Shift protect the OLED panel over time.
- Height, tilt, and pivot adjustments for ergonomic comfort.
- VESA 100 x 100 mm mount compatibility for wall or arm setups.
Specifications
| Model |
KOORUI S2721BO |
| Display |
27" QD-OLED |
| Display Resolution |
2560 × 1440 pixels |
| HD Type |
Quad HD (QHD) |
| Native Aspect Ratio |
16:9 |
| Screen Shape |
Flat |
| Panel Type |
OLED |
| Maximum Refresh Rate |
360 Hz |
| Response Time |
0.03 ms GTG |
| Brightness |
250 cd/m² |
| Contrast Ratio (Typical) |
1500000:1 |
| High Dynamic Range (HDR) Supported |
Yes |
| HDR Technology |
Display HDR True Black 400 |
| Display Number of Colours |
1.07 Billion Colours |
| Colour Gamut Standard |
DCI-P3 |
| Colour Gamut |
98% DCI-P3 |
| Viewing Angle |
178° / 178° |
| Adaptive Sync |
AMD FreeSync Premium |
| Low Blue Light |
Yes |
| OLED Protection |
Pixel Refresh / Pixel Shift |
| Ports & Interfaces |
|
| HDMI |
Yes |
| HDMI Ports Quantity |
2 |
| HDMI Version |
2.1 |
| DisplayPort |
1 × DisplayPort 1.4 |
| USB-C |
1 × USB-C with 90W Power Delivery |
| USB Hub |
USB 3.0 |
| Audio Output |
Yes |
| Ergonomics |
|
| VESA Mount Compatible |
100 × 100 mm |
| Stand Adjustments |
Height / Tilt / Pivot |
| Power |
|
| Power Consumption (Typical) |
210 W |
| Power Consumption (Standby) |
0.5 W |
| Input Voltage |
24V / 8.75A |
| Power Type |
External Power Adapter |
| Packaging Data |
|
| Package Width |
845 mm |
| Package Depth |
135 mm |
| Package Height |
440 mm |
| Package Weight |
8.97 kg |
| Package Type |
Box |
| Technical Details |
|
| Gross Weight |
8.35 kg |
| Product Type |
Gaming Monitor |
