| Display Features | ||
| Display Size | 27 Inch | |
| Panel Type | IPS | |
| Resolution | QHD 2560 × 1440 | |
| Viewing Angle | 178 degrees | |
| Brightness | 350 cd/m² | |
| Contrast Ratio | 1000:1 | |
| Refresh rate | 155 Hz | |
| Response Time | 1ms (MPRT) | |
| Mechanical Design | ||
| Vesa Wall Mount | 100mm × 100mm | |
| Interface | ||
| HDMI | 2 X HDMI 2.0 ports | |
AOC Q27G2S 27 Inch IPS 2K 155Hz QHD Gaming Monitor
Key Specs & Performance
Display & Panel
Size: 27", resolution 2560×1440 QHD
IPS panel with 178° viewing angles → vibrant, consistent colors
Brightness: ~350 cd/m² (typical) with 1,000:1 contrast (dynamic ratio up to 80M:1)
Smooth Gaming Experience
155 Hz native refresh rate, often marketed as 165 Hz after overclock
1 ms MPRT response → minimal blur
NVIDIA G-Sync Compatible & AMD FreeSync → tear-free VRR gaming
Color & HDR Enhancement
Wide color gamut (≈131% sRGB, 104% DCI-P3)
HDR-mode that fakes HDR via algorithmic adjustment
Flicker-free DC backlight + Low Blue Mode for eye comfort
Ergonomics & Design
Adjustable stand: height 130 mm, swivel ±30°, tilt −5° to +23°; VESA 100×100
Thin bezels for multi-monitor setups
Solid build, easy tool-less assembly
Connectivity
2× HDMI 2.0, 1× DisplayPort 1.2 (up to 155–165 Hz)
3.5 mm headphone jack; no USB hub
Get specific details about this product from customers who own it.
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