A 27" NVIDIA G-SYNC gaming monitor. Comes with 4K Ultra HD (3840 x 2160 resolution) for exceptionally detailed images, especially relative to monitor size. Features Low Blue Mode for eye protection, and comes with an array of convenient features like a USB 3.0 hub; DisplayPort and HDMI connectivity; and a 4-way adjustable stand.

Ultra high definition 3840 x 2160 resolution (4K UHD) yields a superior pixel density, for outstandingly detailed images.

Groundbreaking display technology that delivers the smoothest gaming experience ever by eliminating screen tearing and minimizing display stutter and input lag. Scenes appear instantly, objects look sharper, and gameplay is super smooth.

AHVA (Advanced Hyper-Viewing Angle) technology features higher transmittance for higher resolution and better picture quality at off-axis viewing angles.

With AOC Game Colour, adjust colour saturation and grey level with 200 levels of detail for a better game experience.

Shadow Control enables fast adjustment of the in-game image to improve areas of the screen that are too dark or washed out, without affecting the rest of the screen.

Reduce harmful blue light emissions with AOC' s Low-Blue Technology.

gaming monitors are very easy to connect. The AG271UG has several external input ports, but also has dedicated USB 3.0 and device-charging ports, making it easy for you to charge your mobile device or transfer data while focused on your gaming session.

The fully adjustable stand allows convenient adjustment of the screen's height and angle. Match the screen's position to your chair position, height, and line of sight for a comfortable playing experience.

Specifications & Download

  • Resolution 3840 x 2160
  • Panel Size 27"
  • Smart Response 4ms (GtG)
  • Contrast Ratio 1000 : 1
  • Viewing Angle (H/V) 178° / 178°
Model Name AG271UG
Screen Size 27"
Pixel Pitch 0.15525 (H) mm x 0.15525 (V) mm
Display Area 596.16 (H) mm x 335.34 (V) mm
Brightness 300 cd/m²
Contrast Ratio 1000 : 1 (Typical)
Smart Response Time 4ms (GtG)
Viewing Angle 178º (H) / 178º (V) (CR=10)
Scan Frequency DP 1.2: 52KHz~133KHz; HDM I.4: 30KHz~140KHz
DP 1.2: 30Hz~60Hz; HDMI 1.4: 24Hz~60Hz
Recommended Resolution HDMI 1.4: 1920 x 1080 @ 60Hz
DP 1.2: 3840 x 2160 @ 60Hz
Display colors 16.7M
Input Signal HDMI 1.4 / DP 1.2
Power Supply 20V DC, 6A
Power Consumption 50W
Speakers 2W x 2
Safety & Regulations cTUVus, FCC, CE, CCC, CB, ISO9241-307, CEL,
TUV- Bauart, Ukarin Safety, EAC, KCC, KC, VCCI
e-Standby, BSMI, WEEE, RoHS, J-Moss
Wall-Mount 100mm x 100mm
Cabinet Colour Black & Red
Mechanical Function Tilt: -3.5°~21.5°
W x H x D (w/base) mm 622.7 X (432.7~562.7) X 218.2
W x H x D (package) mm 715 x 480 x 240
Weight (Net/Gross) kg 6.8 / 10