The AOC CU34B3E is a 34-inch 1500R curved ultrawide VA monitor designed for productive work, entertainment and everyday computing. Its 3440 × 1440 WQHD resolution provides a spacious, detailed desktop for documents, media and multitasking.
A 120Hz refresh rate and 1ms MPRT response time support smooth on-screen movement, while 300 nits brightness helps maintain a clear picture in typical indoor environments. The VA panel combines consistent colour reproduction with practical viewing performance.
Connectivity includes HDMI and DisplayPort. Additional features include HDR10, Adaptive-Sync, Low Blue Mode and Flicker-Free, making the CU34B3E a versatile choice for compatible computers, consoles and other supported sources.
Key Features
34-inch 1500R curved ultrawide VA display
3440 × 1440 WQHD resolution
120Hz refresh rate
1ms MPRT response time
300 nits brightness
HDMI and DisplayPort
HDR10, Adaptive-Sync, Low Blue Mode and Flicker-Free
