Dell's 32-inch 4K professional monitor doubles as a USB-C docking station, delivering up to 90W of power to charge a connected laptop over a single cable that also carries DisplayPort 1.4 video. A built-in Gigabit Ethernet jack and a seven-port USB hub replace a separate dock. Note the HDMI input is 2.0 (4K@60Hz only), not 2.1, so high-refresh signals must run over DisplayPort or USB-C. A DisplayPort-out lets you MST daisy-chain a second display.
Dell’s 32″ 4K IPS Black USB-C hub monitor with 90W PD, DisplayPort 1.4 in/out MST, HDMI 2.0, Gigabit Ethernet and a 7-port USB hub.
Device Information
- Manufacturer
- Dell
- Release Year
- 2022
- Model Number
- U3223QE
- Category
- Monitor
Available Ports
| Connector | Quantity | Label | Notes |
|---|---|---|---|
| HDMI 2.0b (Type A – Standard) | 1 | HDMI | 4K@60Hz max |
| DisplayPort 1.4 | 1 | DisplayPort 1.4 In | 4K@60Hz, HDR |
| DisplayPort 1.4 | 1 | DisplayPort 1.4 Out (MST) | Daisy-chain output |
| USB Type-C (USB 3.2 Gen 2) | 1 | USB-C upstream (video + 90W PD) | DP 1.4 Alt Mode, 90W PD, hub upstream |
| USB Type-C (USB 3.2 Gen 2) | 1 | USB-C upstream (data only) | Second upstream, data only |
| USB Type-C (USB 3.2 Gen 2) | 1 | USB-C downstream (15W) | Bottom hub port, 15W |
| USB Type-A (USB 3.2 Gen 2) | 5 | USB-A downstream | 10Gbps hub; one BC1.2 |
| RJ-45 (Gigabit Ethernet) | 1 | RJ-45 LAN | 1GbE |
| 3.5mm TRS (Stereo Audio) | 1 | Audio line-out | 3.5mm line-out |
Notes & Compatibility
USB-C upstream carries DP 1.4 Alt Mode + 90W PD; a second USB-C upstream is data-only. DP-out supports MST daisy-chain. HDMI is 2.0 (4K@60Hz). One bottom USB-C downstream delivers 15W. External power adapter (not modeled).
