AOC Gaming U27G4R 27-inch 4K 320Hz
The AOC U27G4R combines 4K resolution with an exceptionally high refresh rate for buttery-smooth motion. Perfect for sim racing and flight-sim enthusiasts who demand rapid responsiveness and true-to-life detail.
4K with a high refresh rate for maximum precision
The AOC U27G4R relies on a combination of high resolution and rapid rendering, ensuring fast camera pans, racing moments and cockpit details stay clear and free from distracting blur. The result is more immediate feedback and greater immersion in every simulation.- Fluid motion – high refresh rate reduces motion blur and delivers responsive gameplay.
- Fine detail rendition – 4K makes instruments, track textures and distant objects more easily discernible.
- Stable colour presentation – IPS technology provides consistent colours and wide viewing angles, important with changing seating positions.
- Adaptive-Sync – minimises artefacts for a calmer image with no distractions.
Competition performance: Thanks to the rapid rendering, inputs respond noticeably more directly, giving an edge in fast races or precise maneuvers. The combination of speed and resolution helps to spot and assess situations earlier and more cleanly.
Image quality and immersion: Sharper details and vibrant colours heighten the sensation of truly being in the cockpit or on the track. The panel's viewing-angle stability ensures the image doesn't lose clarity even with off-centre viewing.
Everyday usability: The monitor integrates easily into gaming setups and provides the necessary image stability for longer sessions—from training and multiplayer to relaxed flights in simulations.
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Colour
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Primary Colour
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Black
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Dimensions
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Length / Depth
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227.6 mm
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Width
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613.9 mm
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Height
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516 mm
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Width (without stand)
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613.9 mm
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Depth (without stand)
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51.28 mm
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Height (without stand)
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366.31 mm
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Weight
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6.35 kg
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Weight (without stand)
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4.41 kg
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Display
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Display Size in Inch
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27 "
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Display Size in cm
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68.6 cm
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Display Resolution
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UHD (3840 x 2160 Pixel)
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Display Aspect Ratio
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16:9
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Display Refresh Rate
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160 Hz
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Display Panel Type
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IPS
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Colour depth
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max. 1.07 billion colours (10 bit)
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Contrast Ratio (Dynamic)
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80,000,000:1
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Contrast Ratio (Static)
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1000:1
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Curved Display
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No
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Display Response Time
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0.3 ms
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Display Response Time (Grey-to-Grey)
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1 ms
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Display Response Time (MPRT)
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0.3 ms
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HDR
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Yes
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HDR Standard
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VESA DisplayHDR 400
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Screen Brightness SDR / normal
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400 cd/m²
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Viewing angle
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178° horizontal / 178° vertical
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Display Surface Type
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non-glare
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Touchscreen
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No
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Power Supply
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Power Supply Position
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Internal
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External Ports
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Display Connectors
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Display Port (1x), HDMI (2x)
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Display Connector Standards
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DisplayPort 1.4, HDMI 2.1
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USB Hub
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Yes
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Standards / Specifications
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Adaptive Sync Technology (G-SYNC / FreeSync)
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adaptiveSync, NVIDIA G-SYNC Compatible
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Standard / specification
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DisplayPort 1.4, HDMI 2.1
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Connectivity
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Peripheral connectors
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3.5 mm jack 3-pole, TRS (1x), USB 3.0 Typ-A (4x)
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Ergonomics
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Height adjustment
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Yes
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Min. Adjustable Height
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0 mm
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Max. Adjustable Height
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130 mm
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Min. Swivel
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-30 °
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Max. Swivel
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30 °
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Min. Tilt
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3.5 °
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Max. Tilt
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21.5 °
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Pivot
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Yes
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Mounting
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Vesa standard
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100 x 100 mm
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Speakers
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Speakers
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No
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Webcam
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Webcam
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No
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Efficiency Class
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EU Energy Efficiency Class
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F
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EU Energy Efficiency Class HDR
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G
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Lighting
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Lighting / RGB
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No
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Product reviews displayed are aggregated from all Pro Gamers Group websites.
| Manufacturer Information | |
| Responsible Person |