GIGABYTE
GIGABYTE MO27Q2A SA1 27" OLED QHD 280Hz gaming monitor
A 27-inch OLED QHD gaming monitor with a 280 Hz refresh rate, 0.03 ms response time, 1,500,000:1 contrast and DisplayHDR True Black 400 certification
- Cabinet ColorBlack
- Screen Size27"
- Glare ScreenAnti-glare
- PanelOLED
- Display TypeQHD
- Adaptive Sync TechnologyFreeSync Premium Pro & G-Sync Compatible
- Sharp motion clarity from 280Hz refresh rate
- True blacks and infinite contrast with 1,500,000:1 OLED panel
- Near-instant pixel response at 0.03ms for ghost-free gaming
- Accurate colour across wide gamut at DCI-P3 99%
- Ergonomic flexibility via height, pivot, swivel and tilt adjustments
27" OLED QHD gaming monitor
This 27-inch OLED panel delivers QHD 2560 x 1440 resolution at a 280Hz refresh rate with a 0.03 ms response time. The anti-glare screen covers 99% DCI-P3 and reaches 250 cd/m² brightness with a 1,500,000:1 contrast ratio. It targets competitive gamers who want true-black HDR performance in a flat panel format.
Stand setup and common issues
The included stand provides height, pivot, swivel and tilt adjustment for ergonomic positioning. A 100 x 100mm VESA pattern allows monitor-arm mounting if desk space is tight. Users should verify graphics-card output compatibility with DisplayPort 1.4 or HDMI 2.1 to unlock the full 280Hz rate at native resolution.
Competitive focus and alternatives
This model suits esports players and creative professionals who need 1.07 billion colours and DisplayHDR True Black 400 certification. Buyers requiring higher peak brightness for sunlit rooms or built-in KVM switching should evaluate other options. The 27-inch 1440p pixel density of 0.2292mm may feel coarse for users preferring 4K sharpness.
Highlights
- Sharp motion clarity from 280Hz refresh rate
- True blacks and infinite contrast with 1,500,000:1 OLED panel
- Near-instant pixel response at 0.03ms for ghost-free gaming
- Accurate colour across wide gamut at DCI-P3 99%
- Ergonomic flexibility via height, pivot, swivel and tilt adjustments
Specifications
| Brand | GIGABYTE |
|---|---|
| Model | MO27Q2A SA1 |
| Cabinet Color | Black |
| Screen Size | 27" |
| Glare Screen | Anti-glare |
| Panel | OLED |
| Display Type | QHD |
| Adaptive Sync Technology | FreeSync Premium Pro & G-Sync Compatible |
| Resolution | 2560 x 1440 (2K) |
| Viewing Angle | 178° (H) / 178° (V) |
| Brightness | 250 cd/m2 |
| Contrast Ratio | 1,500,000:1 |
| Response Time | 0.03 ms |
| Color Gamut | DCI-P3 99% |
| Display Colors | 1.07 Billion |
| Monitor Pixel Density | 0.2292mm x 0.2292mm |
| Refresh Rate | 280Hz |
| VESA Certified DisplayHDR | DisplayHDR True Black 400 |
| Curved Surface Screen | Flat Panel |
| HDMI | 2 x HDMI 2.1 |
| DisplayPort | 1 x DisplayPort 1.4 |
| Video Ports | 1 x DisplayPort 1.4 / 2 x HDMI 2.1 |
| USB Ports | 2 x USB 3.2 Gen 1 Type-A |
| Power Supply | 100 - 240 VAC, 50/60Hz |
| Stand Adjustments | Height, Pivot, Swivel, Tilt |
| Built-in Speakers | 2 x 5W |
| Built-in Webcam | No |
| VESA Compatibility - Mountable | 100 x 100mm |
| Shipping weight | 9.44 kg |
| Package size | 889 × 457 × 165 mm |
Questions about this item
Will the stand fit on a shallow desk and still let me tilt the screen?
The stand provides height, pivot, swivel and tilt adjustments on a 100 x 100 mm VESA base, so you can angle the panel without needing extra depth.
Can I run 280 Hz at 2560 x 1440 over HDMI?
Yes, the two HDMI 2.1 ports support the full 280 Hz refresh rate at QHD resolution.
Does the monitor include a KVM switch for two computers?
The USB 3.2 Gen 1 Type-A ports act as a downstream hub; there is no built-in KVM function.
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