Specifications of DELL U3423WE
DELL UltraSharp U3423WE LED display 86.7 cm (34.1") 3440 x 1440 pixels UltraWide Quad HD LCD Silver
DELL
Experience immersive productivity with superior contrast and color on a 34" curved WQHD monitor with IPS Black technology and ComfortView Plus.
Release date: 2022-10-22.
2 HDMI ports V2.1 (PC displays with HDMI version 2.1 )
1 DisplayPort ports V1.4 (PC screens with DisplayPort connection )
VESA mount
| Weight & dimensions | |
|---|---|
| Bezel width (bottom): | 1.39 cm |
| Bezel width (top): | 1.03 cm |
| Bezel width (side): | 9.66 mm |
| Weight (without stand): | 7.72 kg |
| Height (without stand): | 359.1 mm |
| Depth (without stand): | 60.1 mm |
| Width (without stand): | 813.3 mm |
| Weight (with stand): | 11 kg |
| Height (with stand): | 542.8 mm |
| Depth (with stand): | 237.4 mm |
| Width (with stand): | 813.3 mm |
| Power | |
| Power supply type: | Internal |
| AC input voltage: | 100 - 240 V |
| Power consumption (off): | 0.3 W |
| Power consumption (max): | 198 W |
| Power consumption (standby): | 0.3 W |
| Power consumption (typical): | 31 W |
| Energy consumption (SDR) per 1000 hours: | 31 kWh |
| Energy efficiency class (HDR): | Not available |
| Energy efficiency class (SDR): | F |
| Display | |
| sRGB coverage (typical): | 100% |
| Colour gamut: | 98% |
| RGB colour space: | DCI-P3 |
| High Dynamic Range (HDR) supported: | No |
| Viewable size diagonal: | 86.7 cm |
| Viewable size, vertical: | 33.5 cm |
| Viewable size, horizontal: | 80 cm |
| Vertical scan range: | 56 - 76 Hz |
| Horizontal scan range: | 30 - 90 kHz |
| Pixel density: | 109 ppi |
| Pixel pitch: | 0.2325 x 0.2325 mm |
| Response time (fast): | 5 ms |
| Viewing angle, vertical: | 178° |
| Viewing angle, horizontal: | 178° |
| Supported video modes: | 480p, 576p, 720p, 1080i, 1080p |
| Anti-glare screen: | Yes |
| Response time: | 8 ms (PC screens with 8 milliseconds response ) |
| Display brightness (typical): | 300 cd/m² |
| Backlight type: | Edge LED |
| Maximum refresh rate: | 60 Hz (PC displays 60 Hz refresh rate ) |
| Contrast ratio (typical): | 2000:1 |
| Screen shape: | Curved |
| Panel type: | IPS (PC screens with IPS technology ) |
| HD type: | UltraWide Quad HD (PC displays with UltraWide Quad HD resolution ) |
| Touchscreen: | No |
| Display technology: | LCD |
| Native aspect ratio: | 21:9 (PC displays with a 21:9 aspect ratio ) |
| Display resolution: | 3440 x 1440 pixels |
| Display diagonal: | 86.7 cm (34.1") |
| Ports & interfaces | |
| AC (power) in: | Yes |
| Charging port type: | USB Type-C |
| HDCP version: | 2.2 |
| HDCP: | Yes |
| Built-in KVM switch: | Yes |
| Audio output: | Yes |
| DisplayPort version: | 1.4 (PC screens with DisplayPort connection ) |
| DisplayPorts quantity: | 1 |
| HDMI version: | 2.1 (PC displays with HDMI version 2.1 ) |
| HDMI ports quantity: | 2 |
| USB Power Delivery up to: | 90 W |
| USB Power Delivery: | Yes |
| USB Type-C DisplayPort Alternate Mode: | Yes |
| USB Type-C downstream ports quantity: | 1 |
| USB Type-A downstream ports quantity: | 4 |
| Number of USB Type-C upstream ports quantity: | 2 |
| USB upstream port type: | USB Type-C |
| USB hub version: | 3.2 Gen 2 (3.1 Gen 2) |
| Headphone out: | No |
| HDMI: | Yes |
| Built-in USB hub: | Yes |
| Ergonomics | |
| Height adjustment: | Yes |
| Cable lock slot: | Yes |
| VESA mounting: | Yes |
| Tilt adjustment: | Yes |
| LED indicators: | Yes |
| On Screen Display (OSD): | Yes |
| Tilt angle range: | -5 - 21° |
| Swivel angle range: | -30 - 30° |
| Swivelling: | Yes |
| Pivot: | No |
| Cable lock slot type: | Kensington |
| Cable management: | Yes |
| Panel mounting interface: | 100 x 100 mm |
| Other features | |
| RJ-45 ports quantity: | 1 |
| Design | |
| Heavy metals free: | Hg (mercury) |
| Feet colour: | Silver |
| Detachable stand: | Yes |
| Front bezel colour: | Black |
| Product colour: | Silver |
| Market positioning: | Business |
| Multimedia | |
| Number of speakers: | 2 |
| Built-in camera: | No |
| Built-in speaker(s): | Yes |
| RMS rated power: | 10 W |
| Packaging data | |
| Package weight: | 15.7 kg |
| Packaging content | |
| Stand included: | Yes |
| HDMI cable length: | 1.8 m |
| DisplayPort cable length: | 1.8 m |
| Quick start guide: | Yes |
| Cables included: | AC, DisplayPort, HDMI, USB Type-A to USB Type-C, USB Type-C to USB Type-C |
| Network | |
| Wi-Fi: | No |
| Sustainability | |
| Doesn't contain: | PVC/BFR |
| Sustainability certificates: | ENERGY STAR, RoHS |
Multimedia
EU Energy Label:
EU Product Fiche:
manual pdf:
Dell UltraSharp 34 Curved USB-C Hub Monitor - U3423WE User’s Guide:
Dell UltraSharp 34 Curved USB-C Hub Monitor - U3423WE Quick Start Guide:
Dell UltraSharp 34 Curved USB-C Hub Monitor - U3423WE Outline Dimensions:
Dell Display and Peripheral Manager on Mac User's Guide:
Dell UltraSharp 34 Curved USB-C Hub Monitor - U3423WE Teardown Instructions:
Dell UltraSharp 34 Curved USB-C Hub Monitor - U3423WE Statement of Volatility:
Dell Display Manager 2.1 for Windows User’s Guide:
Carbon Footprint:
