Dell UltraSharp U3225QE 31.5″ 4K UHD IPS Black Thunderbolt 4 Hub Monitor (DELL-U3225QE) – 120Hz, 140W Thunderbolt 4, IPS Black, DisplayHDR 600, RJ45

The Dell UltraSharp U3225QE is a 31.5″ 4K UHD IPS Black Thunderbolt 4 hub monitor with a 120Hz refresh rate and 140W Thunderbolt 4 power delivery. It is built for professionals, creators and analysts who spend all day in front of the screen, giving a clear, comfortable screen and a single-cable connection to your laptop.

Plug in once and get to work.

Turn Your Laptop Into a Full Desktop Setup

Docking a laptop usually means a power brick, a video cable, a USB hub and an Ethernet adapter, and plugging them all in every morning wastes time and clutters the desk.

The Dell UltraSharp U3225QE replaces that with one Thunderbolt 4 cable that carries video, USB data and up to 140W of power to charge the laptop, while the built-in RJ45 port adds wired Gigabit Ethernet. The 31.5″ 4K UHD IPS Black screen with 120Hz refresh rate keeps everyday work sharp and smooth.

Sharp, Comfortable Picture

The 4K UHD IPS Black panel covers 100% sRGB and uses ComfortView Plus (built-in low blue light) to reduce eye strain during long days.

Desk-Friendly Connectivity

Downstream USB-A and USB-C hub ports connect keyboards, mice and drives through the monitor.

Setup Instructions

How to Set Up the Dell UltraSharp U3225QE

1. Unbox the monitor, attach the stand and place it on a stable desk.
2. Connect your PC or laptop with the USB-C/Thunderbolt cable for one-cable video, data and charging, then connect the power cable.
3. Power on, open the on-screen menu and set the resolution to 3840 x 2160 at 120Hz in your operating system’s display settings.
4. Adjust the stand height and tilt so the top of the screen sits at or slightly below eye level.