Dell
DELL UltraSharp U3423WE computer monitor 86.7 cm (34.1") 3440 x 1440
Experience immersive productivity with superior contrast and color on a 34" curved WQHD monitor with IPS Black technology and ComfortView Plus. Display Display diagonal: 86.7 cm (34.1") Display resolution: 3440 x 1440 pixels Native aspect ratio: 21:9 Display technology: LCD Touchscreen: No HD type: UltraWide Quad HD Panel type: IPS Response time: 8 ms Screen shape: Curved Contrast ratio (typical): 2000:1 Maximum refresh rate: 60 Hz Backlight type: Edge LED Display brightness (typical): 300 cd/m² Anti-glare screen: Yes Supported video modes: 480p, 576p, 720p, 1080i, 1080p Viewing angle, horizontal: 178° Viewing angle, vertical: 178° Response time (fast): 5 ms Pixel pitch: 0.2325 x 0.2325 mm Pixel density: 109 ppi Horizontal scan range: 30 - 90 kHz Vertical scan range: 56 - 76 Hz Viewable size, horizontal: 80 cm Viewable size, vertical: 33.5 cm Viewable size diagonal: 86.7 cm High Dynamic Range (HDR) supported: No Colour gamut standard: DCI-P3 Colour gamut: 98% sRGB coverage (typical): 100% Ports & interfaces Built-in USB hub: Yes HDMI: Yes Headphone out: No USB hub version: 3.2 Gen 2 (3.1 Gen 2) USB upstream port type: USB Type-C Number of USB Type-C upstream ports quantity: 2 USB Type-A downstream ports quantity: 4 USB Type-C downstream ports quantity: 1 USB Type-C DisplayPort Alternate Mode: Yes USB Power Delivery (USB PD): Yes USB Power Delivery up to: 90 W HDMI ports quantity: 2 HDMI version: 2.1 DisplayPorts quantity: 1 DisplayPort version: 1.4 Audio output: Yes Built-in KVM switch: Yes HDCP: Yes HDCP version: 2.2 Charging port type: USB Type-C AC (power) in: Yes Weight & dimensions Width (with stand): 813.3 mm Depth (with stand): 237.4 mm Height (with stand): 542.8 mm Weight (with stand): 11 kg Width (without stand): 813.3 mm Depth (without stand): 60.1 mm Height (without stand): 359.1 mm Weight (without stand): 7.72 kg Bezel width (side): 9.66 mm Bezel width (top): 1.03 cm Bezel width (bottom): 1.39 cm Power Energy efficiency class (SDR): F Energy efficiency class (HDR): Not available Energy consumption (SDR) per 1000 hours: 31 kWh Power consumption (typical): 31 W Power consumption (standby): 0.3 W Power consumption (max): 198 W Power consumption (off): 0.3 W AC input voltage: 100 - 240 V AC input frequency: 50 - 60 Hz Power supply type: Internal Network Wi-Fi: No Packaging data Package weight: 15.7 kg Ergonomics VESA mounting: Yes Cable lock slot: Yes Height adjustment: Yes Panel mounting interface: 100 x 100 mm Cable management: Yes Cable lock slot type: Kensington Adjustable height (max): 15 cm Pivot: No Swivelling: Yes Swivel angle range: -30 - 30° Tilt adjustment: Yes Tilt angle range: -5 - 21° On Screen Display (OSD): Yes LED indicators: Yes Packaging content Stand included: Yes Cables included: AC, DisplayPort, HDMI, USB Type-A to USB Type-C, USB Type-C to USB Type-C Quick start guide: Yes DisplayPort cable length: 1.8 m HDMI cable length: 1.8 m Other features RJ-45 ports quantity: 1 Heavy metals free: Hg (mercury) Compliance certificates: RoHS Ethernet LAN (RJ-45) ports: 0 Design Market positioning: Business Product colour: Silver Front bezel colour: Black Detachable stand: Yes Feet colour: Silver Multimedia Built-in speaker(s): Yes Built-in camera: No Number of speakers: 2 RMS rated power: 10 W Sustainability Sustainability certificates: ENERGY STAR Doesn't contain: PVC/BFR Carbon footprint Total carbon footprint (kg of CO2e): 804 Total carbon emissions, standard deviation (kg of CO2e): 196 Carbon emissions, manufacturing (kg of CO2e): 440.59 Carbon emissions, logistics (kg of CO2e): 98.09 Carbon emissions, energy usage (kg of CO2e): 254.06 Carbon emissions, end-of-life (kg of CO2e): 11.26 PAIA version: PAIA 1.3.
Offer
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Price history (lowest price)
2026-07-12 – 2026-07-26min £796.86 · max £801.70
Product details
- Brands
- Dell
- GTIN
- 05397184656969