AOC CU34G3S 34" Curved Gaming Monitor - 3440x1440, 165Hz Refresh Rate, 1ms, 2xHDMI, 2xDP, USB Hub

Tags: AOC, CU34G3S, Curved, Gaming, Monitor

AOC CU34G3S 34" Curved Gaming Monitor - 3440x1440, 165Hz Refresh Rate, 1ms, 2xHDMI, 2xDP, USB Hub



  • Brand: AOC
  • SKU: 186543
  • MPN: CU34G3S
  • Availability: In Stock
    • Auckland - St Lukes: 1
    • Auckland - Onehunga: 0
    • Wellington - Te Aro: 4
Available from
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CU34G3S - 34'' Curved Gaming Monitor

- Adaptive Sync Anti-tearing Technology
- HDR Visual Enhancement
- Incredible 165Hz Refresh Rate And 1ms Response Time


Delivering immersion and eye comfort

Curved design wraps around you putting you at the center of the action and provides an immersive gaming experience.


Engineered for better visual experiences

VA displays deliver 178/178-degree viewing angles while maintaining consistent image quality and colors from all viewing positions. You can also view your spreadsheets or weekend movies from virtually any angle without compromising color uniformity.


Expand your perspective with an ultra wide view in Quad HD

With 3440 x 1440 resolution, Wide Quad HD (WQHD) offers superior picture quality and crisp imagery that reveals every detail. The widescreen 21:9 aspect ratio is perfect for watching movies in an expansive format or immersing yourself in the latest game, plus it offers more space when it's time to work.


Multitask like it was nothing

Picture-in-Picture and Picture-by-Picture empowers you to multitask like it was nothing. These features display and fine-tune content from different PCs sources onto your screen at once, making it much easier to work on multiple projects at the same time.


A universally respected anti-tearing solution

Screen tearing doesn't only harm gaming performance, it also destroys immersion. Adaptive Sync technology eradicates this disastrous problem by ensuring your monitor's refresh rate is always synced with your processor's.



An all-rounded multimedia solution

With built-in speakers you can enjoy quality audio for music, games, and more without the hassle of connecting external speakers


Connectable with other devices

This AOC monitor provides multiple options for connectivity, including 2 types of DisplayPort interface, and 2 HDMI ports. The HDMI connecter provides high-quality video and audio, perfect for watching videos or viewing high-detailed images. DisplayPort offers an alternate option for high-definition resolution as well as the capability to output to multiple displays when using compatible notebooks or desktops.


The e-sports professional standard for gaming

With a 165Hz refresh rate and 1ms response time, your display will be equipped to perform at the pro gaming standard. Enjoy an ultra-smooth experience with no visible screen blur to ensure you're always prepped to win.



Illuminate your visuals

High Dynamic Range delivers a dramatically different visual experience. With astonishing brightness, incomparable contrast and captivating color, images come to life with much greater brightness while also featuring much deeper, more nuanced darks. It renders a fuller palette of rich new colors never before seen on display, giving you a visual experience that engages your senses and inspires emotions.



See more and see it clearer

Break away from the shackles of bezels with AOC's 3-Sided Frameless Design monitors. This virtually frameless monitor has extremely narrow bezel around a stunning screen. When used as part of a multi-monitor setup it offers a near-seamless and elegant transition between screns. Beauty, form, and function. Isn't it time you broke free from your bezels?


Download data sheet: https://aocmonitorap.com/upload_files/downloads/brochure/20210409-144859-5145.pdf



34" (VA / 1000R)

Pixel Pitch (mm)

0.23175 (H) × 0.23175 (V)

Effective Viewing Area (mm)

797.22 (H) × 333.72 (V)

Brightness (typical)

300 cd/m²

Contrast Ratio

3000 : 1 (Typical) 80 Million : 1 (DCR)

Aspect Ratio


Response Time

1ms (MPRT) / 4ms (GtG)

Viewing Angle

178° (H) / 178° (V) (CR > 10)

Color Gamut

NTSC 97% (CIE1976) / sRGB 119% (CIE1931) /
DCI-P3 89% (CIE1976)

Color Accuracy

Delta E < 2

Optimum Resolution

3440 × 1440 @ 165Hz - DisplayPort1.4
3440 × 1440 @ 100Hz - HDMI2.0

Display Colors

16.7 Million

Signal Input

HDMI 2.0 x 2, DisplayPort 1.4 × 2

HDCP Version

HDMI: 2.2, DisplayPort: 2.2


USB 3.2 Gen1× 4

Power Supply

100 - 240V ~ 1.5A, 50 / 60Hz

Power Consumption (typical)



5W× 2

Line in & Earphone



100mm x 100mm

Adjustable Stand

Height: 130mm, Swivel: -30° ~ 30°, Tilt: -5° ~ 23°

Product without Stand (mm)

365.8 (H) × 794.8 (W) × 133.4 (D)

Product with Stand (mm)

402~532 (H) × 794.8 (W) × 339.5 (D)

Product without Stand (kg)


Product with Stand (kg)


Cabinet Color

Black & Red

Regulatory Approvals

KC / KCC / e-Standby / BSMI

3.5mm Connector Yes
Aspect Ratio 21:9
Contrast ratio 3000:1
Curved Yes
Display Colors 16.7m
Display Port 2
DVI Port 0
HDMI Ports 2
Monitor Resolution 3440x1440
Monitor Size 34 inches
Panel Type VA
Refresh Rate 165 HZ
Response Time 1 ms
Speaker Yes
USB Hub Yes
VGA Port 0

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