The AOC Q27G40E is a 27-inch QHD gaming monitor built around a Fast IPS panel with a maximum 180 Hz refresh rate. Its 2560 × 1440 resolution combines increased desktop detail with fast gaming performance, while 1 ms GtG and 0.5 ms MPRT response times are designed for fast-moving gameplay. The monitor supports G-SYNC Compatible operation, HDR10, Low Input Lag, Shadow Control, MBR Sync, Game Color, Flicker-Free technology, and multiple game modes. Display connectivity includes HDMI 2.0 and DisplayPort 1.4, while VESA 100 × 100 mm mounting provides an alternative to the included stand configuration. Key Features 27-inch QHD Fast IPS Display: 2560 × 1440 resolution with Fast IPS panel technology and wide 178°/178° viewing angles. Up to 180 Hz Refresh Rate: Supports refresh rates up to 180 Hz for smoother fast-paced gaming when connected through DisplayPort. Fast Response: Rated at 1 ms GtG and 0.5 ms MPRT for reduced visible motion blur during fast action. G-SYNC Compatible: Supports synchronization with compatible NVIDIA graphics hardware to help reduce tearing. HDR10 Gaming Features: Supports HDR10 together with Low Input Lag, Shadow Control, MBR Sync, Game Color, and six game modes. HDMI & DisplayPort: Technical Specifications Component Specification AOC Model Q27G40E Produ Type Gaming Monitor Screen Size 27 inches Resolution 2560 × 1440 QHD Aspe Ratio 16:9 Panel Type Fast IPS Maximum Refresh Rate 180 Hz Response Time 1 ms GtG / 0.5 ms MPRT Brightness 300 cd/m² Static Contrast Ratio 1000:1 Viewing Angles 178° / 178° Display Colours 16.7 million Colour Gamut sRGB 127% (CIE1931) / DCI-P3 102% (CIE1976) Colour Accuracy E<2 HDR HDR10 Adaptive Sync G-SYNC Compatible HDMI 1 × HDMI 2.0 DisplayPort 1 × DisplayPort 1.4 Audio Output Built-in Speakers Stand Adjustment Tilt -5° to 23° VESA Mount 100 × 100 mm Power Supply External Typical Power Consumption 21 W Dimensions with Stand 449.7 (H) × 613.9 (W) × 197.6 (D) mm Dimensions without Stand 366.3 (H) × 613.9 (W) × 51.1 (D) mm Net Weight 3.53 kg Weight without Stand 3.14 kg Compatibility & Important Information 180 Hz Connection: The official AOC manual specifies a maximum resolution of 2560 × 1440 at 180 Hz through DisplayPort. HDMI Refresh Rate: The official AOC manual specifies a maximum resolution of 2560 × 1440 at 144 Hz through HDMI. G-SYNC Compatible: G-SYNC Compatible operation requires compatible NVIDIA graphics hardware. No Built-in Speakers: Stand Adjustment: The supplied stand provides tilt adjustment from -5° to 23°. The monitor also supports a 100 × 100 mm VESA mount. Produ Specifications Manufacturers Link https://th.aoc.com/produ/Q27G40E Monitors Specifications Screen Size 27" Refresh Rate 180 Hz Panel Type Panel Technology IPS Contrast Ratio Static 1200:1 Resolution 2560 x 1440 Response Time 0.5 ms Adaptive Sync Technology G-Sync Compatible Built In Speakers Display Port Yes HDMI Yes Brightness 300 cd/m2 Display Colors 16.7 Million Advanced Feature Color Black Speakers Please to review Q: What resolution does the AOC Q27G40E support? A: The Q27G40E has a native QHD resolution of 2560 × 1440 on a 27-inch Fast IPS panel. Q: Can the Q27G40E run at 180 Hz? A: Yes. AOC specifies up to 2560 × 1440 at 180 Hz through DisplayPort. Q: Does HDMI support 180 Hz at QHD resolution? A: No. AOC specifies a maximum of 2560 × 1440 at 144 Hz through HDMI. DisplayPort is required for the specified 180 Hz maximum. Q: What are the response times of the Q27G40E? A: AOC specifies a 1 ms GtG response time and a 0.5 ms MPRT response time. Q: Does the AOC Q27G40E support G-SYNC? A: Yes. AOC lists the monitor as G-SYNC Compatible for use with compatible NVIDIA graphics hardware. Q: Does this monitor support HDR? A: Yes. The Q27G40E supports HDR10. Q: Does the Q27G40E have built-in speakers? Q: Can the monitor be mounted on a monitor arm or wall mount? A: Yes. The monitor supports a 100 × 100 mm VESA mounting pattern.
