The U34G3XM/EU is one of the widest models in our G3 line, featuring a 21:9 flat VA panel with WQHD resolution (3440 X 1440), HDR10 and excellent contrast. Meet the needs of your gamer soul with 144Hz refresh rate, 1ms response time and FreeSync Premium – but also support long working hours and the most complex multitasking with Picture by Picture and its ergonomic base.
|Pixel Pitch (mm)
||0.23175 (H) × 0.23175 (V)
|Effective Viewing Area (mm)
||797.22 (H) × 333.72 (V)
||4000 : 1 (Typical) 80 Million : 1 (DCR)
||1ms (MPRT) / 4ms (GtG)
||178° (H) / 178° (V) (CR > 10)
||NTSC 104% (CIE1976) / sRGB 121% (CIE1931) / DCI-P3 95% (CIE1976)
||Delta E < 2
||3440 × 1440 @ 144Hz – DisplayPort1.4, 3440 × 1440 @ 100Hz – HDMI2.0
||HDMI 2.0 x 2, DisplayPort 1.4 × 1
||HDMI: 2.2, DisplayPort: 2.2
||100 - 240V ~ 1.5A, 50 / 60Hz
|Power Consumption (typical)
|Line in & Earphone
||Earphone x 1
||100mm x 100mm
||Height: 130mm, Swivel: -23° ~ 23°, Tilt: -5° ~ 23°
|Product without Stand (mm)
||370.7 (H) × 817.4 (W) × 55.7 (D)
|Product with Stand (mm)
||399.4~529.4 (H) × 817.4 (W) × 339.6 (D)
|Product without Stand (kg)
|Product with Stand (kg)
||Black & Red
||CE / CB / FCC
|What's in the box
||DP Cable 1.8m × 1
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
FreeSync Premium delivers ultra-smooth tear-free gaming
Screen tearing and stuttering doesn't only harm gaming performance, it also destroys immersion. AMD FreeSync Premium addresses this by keeping your monitor's refresh rate synced with your processor's.
Enjoy top-tier gaming performance
With a 144Hz refresh rate , 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.
Instant response times
A pixel response time of 1ms MPRT means speed without the smear for an enhanced gaming experience. Fast-moving action and dramatic transitions will be rendered smoothly without the annoying effects of ghosting. Choose the right path to gaming success, and never let a slow display stop you.
Illuminate your visuals
Enjoy an immersive visual experience with HDR 10, the industry-standard high dynamic range for delivering a rich palette of colors, brightness, and contrast that far exceeds the capabilities of ordinary monitors, engaging your senses and creatively inspiring you.
Connecting your eyes with your hands
Unleash your reflexes by switching to AOC Low Input Lag mode. Forget graphical frills: this mode rewires the monitor in favor of raw response time, giving you the ultimate edge in a hair-trigger standoff.
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 screens. Beauty, form, and function. Isn't it time you broke free from your bezels?
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.
Multitask like it was nothing
Picture-in-Picture and Picture-by-Picture empowers you to multitask likeit 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.
Connectable with other devices
This AOC monitor provides convenient connectivity options, with both HDMI and DisplayPort support to suit both professionals and home users. HDMI represents the leading digital video, audio, and data interface for high speed connections between ultra high-definition displays and a wide range of consumer electronics, including providing support for modern gaming consoles and PCs. DisplayPort allows for a range of devices to quickly and easily connect to your screen, delivering higher resolution, faster refresh rate and video transmissions free from input lag.