

QHD Resolution
With 2560 x 1440 resolution, Quad HD (QHD) offers superior picture quality and sharp imagery that reveals the finest details. The widescreen 16:9 aspect ratio provides plenty of space to spread out and work, plus allows you to enjoy games or movies in their original size.
0.3ms MPRT Response Time
Feel the truly immersive gaming experience. Whether you're navigating through a fast-paced racing game or engaged in a high-stakes battle, every millisecond counts! The 0.3ms MPRT monitor could be your ticket to gaming excellence, with quick reaction times and smooth gameplay.
Fast IPS
Unlock your gaming potential with Fast IPS panels offering rapid pixel response times of up to 1ms GtG. Say farewell to motion blur as you enjoy sharper images, enhancing precision targeting and boosting performance in high-speed games. Experience the advantages of fast IPS technology, including vibrant colors and wide viewing angles, for an immersive gaming experience and unleash your full potential.
Vesa Certified DisplayHDR™ 400
Even the lowest level of High Dynamic Range (HDR) feature poses a significant upgrade to common monitors. The peak luminance of 400 cd/m² enables your display to hone the picture quality with a manifold colour spectrum and more diverse contrast. The VESA-certificate ensures richness of detail and realistic portrayals of game and film worlds.
Adaptive sync
Adaptive Sync aligns your monitor’s vertical refresh rate with the frame rate delivered by your GPU, making your gameplay and casual gaming experience even more fluid by eliminating stuttering, tearing and judder. This feature is also useful when enjoying videos and other visual media, for a smoother entertainment.
HDMI 2.1
The latest standard in HDMI technology further boosts higher refresh rates and resolution. This not only opens new doors for watching content, but also for gamers: HDMI 2.1 enables next generation consoles to reach their maximum performance.
Low Input Lag
Unleash your reflexes by switching to the AOC Low Input Lag mode. Forget graphical frills: this mode rewires the monitor in favour of raw response time, giving the ultimate edge in hair trigger stand offs.
Picture by Picture (PbP)
Picture by Picture is a feature that allows you to make use of multiple sources (e.g. from your laptop and desktop PC) simultaneously and display them on the same screen. Its commanding overview gives you more control and boosts your efficiency both while streaming, working and playing considerably.
AOC Game Color and Shadow control
Bring the battle out of the shadows with AOC Shadow Control and AOC Game Color! Adjust grey levels for better picture detail and brighten dark areas or sink them back into blackness on the fly, without affecting the rest of the display.
6 Games Mode
Tailor your display to the game with a click of a button. Switch settings between in-built presets for FPS, racing, or RTS games, or customise your own ideal conditions and save them. The AOC Settings KeyPad makes switching profiles or adjusting features quick and easy.
Specifications:
Model Name: Q27G4S
Panel: 27" (Fast IPS)
Pixel Pitch (mm): 0.2331 (H) × 0.2331 (V)
Effective Viewing Area (mm): 596.736 (H) × 335.664 (V)
Brightness (typical): 350 cd/m2 (SDR) / 450 cd/m2 (HDR)
Contrast Ratio: 1500 : 1 (Typical) / MEGA DCR
Response Time: 1ms (GtG) / 0.3ms MPRT
Viewing Angle: 178° (H) / 178° (V) (CR > 10)
Color Gamut: NTSC 110% (CIE1976) / sRGB 136% (CIE1931) / DCI-P3 101% (CIE1976)
Color Accuracy: Delta E < 2
Optimum Resolution: 2560 × 1440 @ 320Hz – DisplayPort1.4(DSC), HDMI2.1
Display Colors: 1.07 Billion
Signal Input: HDMI 2.1 × 2, DisplayPort 1.4 × 1
HDCP Version: HDMI: 2.2 / DisplayPort: 2.2
USB Hub: No
Power Supply: Internal 100 - 240V~1.5A, 50 / 60Hz
Power Consumption (typical):25W
Speakers: No
Line in & Earphone: Earphone
Wall-Mount:100mm x 100mm
Adjustable Stand
Height: 130mm, Swivel: —20° ~ 20°, Pivot: —90°~ 90°, Tilt: —5° ~ 23°
Product without Stand (mm): 366.3 (H) × 613.9 (W) × 51.3 (D)
Product with Stand (mm): 386.0~516.0 (H) × 613.9 (W) × 239.9 (D)
Packaging (mm): 481 (H) × 822 (W) × 162(D)
Product without Stand (kg): 3.87
Product with Stand (kg): 5.33
Product with Packaging (kg): 8.95
Cabinet Color: Black & Red
Regulatory Approvals: CE / CB / FCC / RoHS