AOC Q27G42ZE 27" QHD Fast IPS Gaming Monitor 240Hz (260Hz OC) 1ms
The AOC Q27G42ZE is a 27-inch QHD Fast IPS gaming monitor that runs at 240Hz native and up to 260Hz overclocked, with 1ms GtG and 0.3ms MPRT response. Adaptive Sync, HDR10 and a 98.5% DCI-P3 colour gamut keep fast games smooth, sharp and vivid, backed by a 3-year AOC warranty.
Key features
- Fast and fluid: 240Hz native refresh (260Hz OC), 1ms GtG and 0.3ms MPRT response.
- Sharp QHD detail: 2560 x 1440 resolution on a 27-inch Fast IPS panel with 178/178 viewing angles.
- Rich colour: DCI-P3 98.5%, sRGB 120% and NTSC 107%, plus HDR10 support.
- Tear-free play: Adaptive Sync, Low Input Lag mode and 6 game modes.
- Comfortable viewing: Flicker-Free DC backlight and an anti-glare panel.
Specifications
| Specification | Detail |
|---|---|
| Brand / model | AOC Q27G42ZE (Q27G42ZE/75) |
| Screen size / aspect ratio | 27in (68.6cm) / 16:9 |
| Panel / backlight | Fast IPS, anti-glare / WLED |
| Resolution | 2560 x 1440 (QHD), 108.79ppi |
| Refresh rate | 240Hz native, 260Hz overclocked |
| Response time | 1ms GtG, 0.3ms MPRT |
| Brightness / contrast | 300cd/m² / 1000:1 static (80M:1 dynamic) |
| Colour gamut | NTSC 107%, sRGB 120%, DCI-P3 98.5%; 16.7 million colours |
| Inputs | 1x HDMI 2.0, 1x DisplayPort 1.4 (HDCP 2.2) |
| Audio | 3.5mm headphone out |
| Stand / mounting | Tilt -3° to 21° (±2°); VESA 100 x 100mm |
| Power | Internal, 100-240V; 35W typical, 0.3W standby |
| Colour | Black front; black and red back |
| Warranty | 3 years (AOC) |
Compatibility
Connect PCs and consoles via HDMI 2.0 or DisplayPort 1.4. Adaptive Sync matches the refresh rate to your graphics card's frame rate, and the 100 x 100mm VESA pattern suits standard monitor arms and wall mounts.
Who it's for
Suited to: competitive gamers who want high refresh rates at QHD resolution. Browse our full AOC range.
Not suited to: buyers who need height, swivel or pivot adjustment, as AOC lists tilt only for this stand. For a Mini LED HDR option, see the AOC Q27G40XMN.
FAQs
What refresh rate does the Q27G42ZE support?
240Hz native, up to 260Hz with overclocking.
What inputs does it have?
AOC lists one HDMI 2.0 port, one DisplayPort 1.4 port and a 3.5mm headphone output.
Can I mount it on a monitor arm?
Yes, it supports 100 x 100mm VESA mounting.
What warranty does it have?
AOC lists a 3-year warranty.
