The AOC CU34E4CW is a 34-inch 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 4ms GtG response time support smooth on-screen movement, while 350 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, DisplayPort, dual USB-C and USB hub. Additional features include 90W USB-C power delivery, webcam, speakers and height adjustment, making the CU34E4CW a versatile choice for compatible computers, consoles and other supported sources.
Key Features
34-inch curved ultrawide VA display
3440 × 1440 WQHD resolution
120Hz refresh rate
4ms GtG response time
350 nits brightness
HDMI, DisplayPort, dual USB-C and USB hub
90W USB-C power delivery, webcam, speakers and height adjustment
