The AOC 34-inch WQHD Curved Monitor delivers an immersive viewing experience with its ultrawide 3440 x 1440 resolution and 1500R curved VA panel. Featuring a fast 120Hz refresh rate and 1ms MPRT response time, it provides smooth motion and enhanced responsiveness for gaming, content creation and multitasking. With rich colour reproduction covering 114.7% sRGB, HDMI and DisplayPort connectivity, and VESA mount compatibility, it is an ideal display for both work and entertainment.
Empower your view, connect smart
The CU34B3E elevates your workflow with its expansive 34" WQHD ultrawide display, offering exceptional clarity and a wider field of view for seamless multitasking. Its curved design enhances visual comfort, drawing you deeper into your content. With a fast 120Hz refresh rate and 1ms response time, every motion appears smoother and more responsive—perfect for both productivity and entertainment. Adaptive Sync ensures a tear-free visual experience, making this monitor a versatile addition to any modern workspace.
Wide QHD (WQHD) Resolution
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. True 8-bit color provides a broad color palette for vibrant, natural-looking images.
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.
120Hz Refresh Rate
Equip yourself with twice the frame rate of other monitors and say goodbye to image stuttering and blurry motion. With a 120Hz refresh rate every frame is rendered sharply and in smooth succession, so you can line up your shots accurately and appreciate high speed races in all their glory.
1500R Curved
Curved design wraps around you putting you at the center of the action and provides an immersive gaming experience.
Live the game at its best with HDR10
HDR10 is here to enhance picture quality even further, improving the synchronization of your GPU or your console with the monitor. This creates a more realistic, immersive, and smooth gaming experience: You’ll feel like stepping in the game, frame by frame.
Flicker Free
AOC Flicker-Free Technology utilises a DC (Direct Current) backlight panel, reducing flickering light levels. With eye strain and fatigue absolutely minimized, feel free to enjoy those long, intense gaming sessions in comfort!
Specifications
CabinetInformation
Bezel type (front)
3-sided frameless
Removable stand
Speakers
Bezel Colour (front)
Black
Bezel finishing (front)
Texture
Cabinet colour (backside)
Black
Cabinet finishing (backside)
Texture
Vesa wallmount
100x100
ConnectivityInformation
HDMI
HDMI 2.0 x 1
DisplayPort
DisplayPort 1.4 x 1
Audio Output
1x Audio out
DisplayInformation
Screen size (inch)
34.0
Screen size (cm)
86.36
Curvature Radius
1500R
Display viewing Area (HxW) in mm
797.22 (H) Ă— 333.72 (V)
Display hardness
3H
Pixel Pitch (mm)
0.23175
Panel resolution
3440x1440
Aspect ratio
21:9
Panel type
VA
Backlight type
WLED
Max Refresh rate
120 Hz
Response time GtG
4 ms
Response time MPRT
1 ms
Static contrast ratio
3500:1
Dynamic contrast ratio
50M:1
Viewing angle (CR10)
178/178
Display colours
1.073B (8bits+FRC)
Brightness in nits
300 cd/m²
Color Gamut
NTSC 100% (CIE1976) / sRGB 121% (CIE1931) / DCI-P3 (CIE1976) 91%
Resolution name
WQHD
