AOC Q27G4SL/WS 27" QHD 320Hz Fast IPS Gaming Monitor, White Silver
The AOC Q27G4SL/WS is a 27-inch QHD gaming monitor with a 320Hz Fast IPS panel, built for competitive gamers who want smooth, sharp motion. Its 0.3ms MPRT response, circular polarisation and height, swivel and pivot adjustment also make it comfortable for long sessions at a desk.
Key features
- 320Hz refresh, 1ms GtG / 0.3ms MPRT: fast-moving scenes stay smooth and clear, which helps in shooters and esports titles.
- 27-inch QHD Fast IPS panel: 2560 x 1440 resolution with 178/178 viewing angles and 1.07 billion colours for sharp detail from any seat.
- VESA DisplayHDR 400: up to 450 nits in HDR (350 nits SDR) with 96% DCI-P3 coverage for richer colour and contrast.
- Circular polarisation and Flicker Free: designed for comfortable viewing during long gaming or work sessions.
- Fully adjustable stand: 130mm height adjustment, -5 to 23 degree tilt, 30 degree swivel each way and 90 degree pivot, plus 100 x 100 VESA mounting.
Specifications
| Model | AOC Q27G4SL/WS (AU model Q27G4SL/WS/75) |
| Screen size | 27 inches |
| Panel type | Fast IPS |
| Resolution / aspect ratio | 2560 x 1440 (QHD) / 16:9 |
| Max refresh rate | 320Hz |
| Response time | 1ms GtG / 0.3ms MPRT |
| Brightness | 350 nits (SDR) / 450 nits (HDR) |
| HDR | VESA DisplayHDR 400 |
| Contrast ratio | 1000:1 static, MEGA DCR dynamic |
| Colour gamut | NTSC 106% (CIE1976), sRGB 125% (CIE1931), DCI-P3 96% (CIE1976) |
| Colour accuracy | Delta E < 2 |
| Display colours | 1.07 billion |
| Viewing angle | 178/178 (CR10) |
| Pixel pitch | 0.2331mm |
| Viewing area | 596.736 x 335.664mm |
| Inputs | 2 x HDMI 2.1, 1 x DisplayPort 1.4 (HDCP 2.2) |
| Audio | Headphone out (3.5mm); no built-in speakers |
| USB hub | No |
| Variable refresh | Adaptive-Sync |
| Stand adjustment | Tilt -5 to 23 degrees, height 130mm, swivel -30 to 30 degrees, pivot -90 to 90 degrees |
| VESA mount | 100 x 100mm |
| Cabinet colour | Silver, white |
| Power | Internal power supply, 100-240V, 50/60Hz; 25W typical |
| Dimensions with stand (W x H x D) | 613.9 x 386.6-516.6 x 240.0mm |
| Dimensions without stand (W x H x D) | 613.9 x 366.3 x 51.3mm |
| Weight | 4.82kg with stand, 3.36kg without stand |
| Certifications | CB, CE, TUV Low Blue Light, FCC |
| Warranty | AOC Australia 3-year warranty |
Who it's for
- Suited to: competitive and esports gamers, players with high-frame-rate PCs or consoles connected over HDMI 2.1, and anyone who wants a white or silver setup.
- Not suited to: buyers who need built-in speakers, a USB hub or USB-C connection, or 4K resolution.
Want a cleaner desk? The 100 x 100 VESA pattern works with arms such as the Brateck LDT89-C012 articulating gaming monitor arm. Compare other sizes and refresh rates in our AOC monitors collection.
FAQs
What refresh rate does the AOC Q27G4SL/WS support?
It supports up to 320Hz at 2560 x 1440. You need a graphics card that can output 320Hz at QHD to use the full refresh rate.
Does it have built-in speakers?
No. AOC does not list speakers for this model; it has a 3.5mm headphone output instead.
How many HDMI ports does it have?
It has two HDMI 2.1 ports and one DisplayPort 1.4 port.
Can I wall-mount it?
Yes. It has a 100 x 100mm VESA mount, and the panel weighs 3.36kg without the stand.
