The Dell S3423DWC is a 34-inch curved ultrawide monitor for work, media and other desktop content on a broad 21:9 screen. Its VA panel combines WQHD 3440 × 1440 resolution with a 100 Hz refresh rate, while the 1800R curve shapes a wide viewing layout. AMD FreeSync and a 4 ms extreme gray-to-gray response time are available for compatible content.
The display covers 99% of sRGB, with 3000:1 typical contrast, 178° viewing angles and an anti-glare coating with 3H hardness. Two built-in 5 W speakers provide audio without separate desktop speakers.
Connect devices through 2 HDMI 2.0 ports or USB-C with DisplayPort 1.4 Alternate Mode and Power Delivery up to 65 W. The USB hub has one USB 3.2 Gen 1 Type-B upstream port and 2 USB 3.2 Gen 1 Type-A downstream ports, plus an audio line-out.
The stand adjusts by 100 mm in height and tilts from -5° to 21° to help set the screen position. A 100 × 100 mm VESA mount is also supported.
Package contents: one USB-C-to-USB-C cable and one USB 3.2 Gen 1 upstream cable.
