AOC Q27G4SP Appears with 27″ 1440p 320Hz ‘Fast IPS’ Panel
AOC’s G4 Gaming line-up continues to expand with the introduction of the Q27G4SP. Hot on the heels of the U27G4ZM and the 25G4KUR covered last week, another screen has appeared on their shelves in China. The Q27G4SP features a 27” ‘Fast IPS’ panel, this time offering a 2560 x 1440 resolution and high 320Hz refresh rate.
AOC Q27G4SP Specs
This 27” sized screen with a flat format is built around a ‘Fast IPS’ LCD panel technology. It has a 2560 x 1440 resolution, 109 PPI pixel density, 1ms G2G response time spec (0.3ms MPRT), 1000:1 contrast ratio, 350 nits brightness (SDR), 178/178 viewing angles, 10-bit colour depth and a wide colour gamut covering 100% of the sRGB and 95% of the DCI-P3 colour spaces. It also offers a factory calibrated Delta E<2 accuracy too. There is limited HDR support with VESA DisplayHDR 400 certification and a peak brightness of 450 nits.
The 320Hz refresh rate is supported by adaptive-sync for VRR from compatible systems. Other gaming features include Low Input Lag, Dynamic Crosshair, FPS/RTS modes, Dark Area Control, Sniper Scope, Shadow Detail, Game Colour, Frame Counter and Motion Blur reduction technologies. In addition, AOC’s G-Menu software, allowing you to customise your gaming set-up for optimum effect.
The stand offers a full range of tilt, height, swivel and rotate adjustments whilst Flicker-Free and Low Blue Light technologies provide a more comfortable user experience.
Connectivity
Connectivity options include 2x HDMI 2.1 ports, 1x DisplayPort 1.4 with DSC and a headphone jack. There is also PiP/PbP support for handling multiple devices.
Availability and pricing
The Q27G4SP has currently only appeared in China, and it is unclear what the pricing will be or when it may be available globally.
Source: AOC China
We may earn a commission if you purchase from our affiliate links in this article- TFTCentral is a participant in the Amazon Services LLC Associates Programme, an affiliate advertising programme designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com, Amazon.co.uk, Amazon.de, Amazon.ca and other Amazon stores worldwide. We also participate in a similar scheme for Overclockers.co.uk, Newegg, Bestbuy , B&H and some manufacturers.
Stay up to date
 |  |  |  |
| Browser Alerts | Follow on X | Subscribe on YouTube | Support Us |
Latest Monthly News Round-up
Popular Trending News
LG Display Tease New Tandem WOLED Panel Sizes and Specs for 2026 December 19, 2025 In a short promotional video for their latest Primary RGB Tandem WOLED panels, LG Display have teased the forthcoming development of some new panel sizes and specs that we’ve discussed in our roadmaps in the past, but which now appear…
HKC M10 Ultra Announced with the World’s First RGB-Mini LED Backlight December 15, 2025 HKC (HKC Technology) have recently announced the upcoming launch of their M10 Ultra monitor, the World’s first to feature an RGB-Mini LED backlight which offers a range of new capabilities and some potentially impressive performance if it can live up…
Asus ROG Strix 5K XG27JCG Announced with a 27″ 5K 180Hz Fast IPS Panel and Dual-Mode December 15, 2025 If you are looking for a display which delivers Ultra-clear visuals and smooth and fluid gameplay, look no further than the Asus ROG Strix 5K XG27JCG. This 27” screen built around a ‘Fast IPS’ panel, boasts a 5120 x 2880…
Gigabyte MO27Q28G Finally Available in the US December 17, 2025 Originally published 9th Dec 2025, last updated 17th Dec 2025 The eagerly anticipated Gigabyte MO27Q28G has finally appeared in the US to buy, after being launched across other regions like the UK and much of Europe over the last couple…
LG 27GX790B is Unleashed with 27″ 540Hz 4th-Gen WOLED Panel and 720Hz Dual-Mode Support December 10, 2025 Hot on the heels of the ViewSonic XG273F-2K-OLED is another high-end gaming monitor offering amazing speed and the fastest refresh rates available so far from any OLED monitor. The LG 27GX790B is part of LG’s UltraGear range and features a…