AOC Agon AG275QXR 27″ IPS QHD 2K Monitor Review – 170Hz, 1ms Response Time
AOC Agon AG275QXR 27″ IPS QHD 2K Monitor Review
Table of Contents
Introduction
The AOC Agon AG275QXR is a 27-inch IPS QHD monitor designed for gamers and content creators who demand high refresh rates and fast response times. Sporting a 170Hz refresh rate, 1ms GtG response time, and HDR 400 support, the AG275QXR promises a smooth and immersive visual experience. I’ve spent considerable time testing this monitor, and I’m here to share my insights and real-world experiences in this comprehensive review.
Features
The AG275QXR packs a punch when it comes to features. Here are some of the key highlights:
| Feature | Specification |
|---|---|
| Panel | 27″ (IPS LCD) |
| Pixel Pitch (mm) | 0.2331 (H) × 0.2331 (V) |
| Effective Viewing Area (mm) | 596.736 (H) × 335.664 (V) |
| Brightness (typical) | 350 cd/m² |
| Contrast Ratio | 1000:1 (Typical) 80 Million:1 (DCR) |
| Response Time | 1ms (GtG) |
| Viewing Angle | 178° (H) / 178° (V) (CR > 10) |
| Color Gamut | NTSC 106% (CIE1976) / sRGB 104% (CIE1931) / DCI-P3 97% (CIE1976) |
| Color Accuracy | Delta E < 2 |
| Optimum Resolution | 2560 × 1440 @ 170Hz(OC) – DisplayPort1.4; 2560 × 1440 @ 165Hz – DisplayPort1.4; 2560 × 1440 @ 144Hz – HDMI2.0 |
| Display Colors | 1.07 Billion |
| Signal Input | HDMI 2.0 x 2, DisplayPort 1.4 x 2 |
| HDCP Version | HDMI: 2.2 / DisplayPort: 2.2 |
| USB Hub | USB 3.2 Gen1 × 2 / mini USB (for key pad) × 1 [1] |
| Power Supply | 100 – 240V～1.5A, 50 / 60Hz |
| Power Consumption (typical) | 36W |
| Speakers | No |
| Line in & Earphone | Earphone × 1 |
| Wall-Mount | 100mm x 100mm |
| Adjustable Stand | Height: 150mm, Swivel: -20° ~ 20°, Pivot: -90° ~ 90°, Tilt: -5° ~ 23° |
| Product without Stand (mm) | 365.7 (H) × 613.4 (W) × 50.3 (D) |
| Product with Stand (mm) | 411.1~561.1 (H) × 613.4 (W) × 231.8 (D) |
| Product without Stand (kg) | 4.41 |
| Product with Stand (kg) | 6.45 |
| Cabinet Color | White & Pink |
| Regulatory Approvals | CE / FCC / BSMI / KC / KCC / e-Standby |
Performance
The AOC Agon AG275QXR delivers an exceptional gaming experience. The 170Hz refresh rate makes gameplay incredibly smooth, especially in fast-paced titles. I noticed a significant reduction in motion blur, allowing me to track targets and react faster. The 1ms response time ensures minimal ghosting, providing crisp and clear visuals during intense action sequences. The QHD resolution (2560 × 1440) offers a sharp and detailed picture, enhancing the overall immersion.
The AG275QXR’s color reproduction is impressive. The IPS panel delivers vibrant and accurate colors with wide viewing angles, making it suitable for both gaming and content creation. The monitor covers 97% of the DCI-P3 color space, providing a wider range of colors than standard sRGB monitors. While it doesn’t reach the peak brightness levels of some HDR-enabled monitors, the AG275QXR’s HDR 400 support adds depth and contrast to visuals, enhancing the overall image quality.
The stand is robust and provides a wide range of adjustments, including height, swivel, pivot, and tilt. This allows you to find the perfect viewing position for your setup. The on-screen display (OSD) is user-friendly and allows you to easily navigate through various settings, including game modes, brightness, and color adjustments.
Pros & Cons
Here is a summary of the pros and cons of the AG275QXR:
Pros:
- High refresh rate (170Hz) for incredibly smooth gameplay
- Fast response time (1ms GtG) for minimal ghosting
- QHD resolution for sharp and detailed images
- Wide color gamut for vibrant and accurate colors
- HDR 400 support for enhanced contrast and depth
- Robust stand with ample adjustability
- User-friendly on-screen display (OSD)
Cons:
- Brightness could be higher for HDR content
- No built-in speakers
Final Verdict
The AOC Agon AG275QXR is an excellent gaming monitor that delivers a high-quality visual experience at a competitive price. The 170Hz refresh rate, 1ms response time, and QHD resolution make it ideal for gamers who demand a smooth and immersive experience. Its wide color gamut and HDR 400 support also make it suitable for content creators. While the brightness could be higher for HDR content, and the lack of built-in speakers is a minor drawback, the AG275QXR’s overall performance and features make it a highly recommended choice for gamers and content creators alike.
