Description
Be your most productive on a 31.5" 4K monitor with brilliant color and contrast that features groundbreaking IPS Black technology and a connectivity hub.
Specifications
Summary
- Product Description
- Dell UltraSharp U3223QE - LED monitor - 4K - 31.5" - with 3-year Basic Advanced Exchange (CA, US - 3-year Advanced Exchange Service)
- Device Type
- LED-backlit LCD monitor - 31.5"
- Energy Label QR Code URL
- Https://eprel.ec.europa.eu/qr/955168
- Energy Class
- Class F
- Power Consumption (On mode)
- 29.4 W
- Features
- USB 3.2 Gen 2/USB-C hub, USB PD 90 Watt
- Panel Type
- IPS
- Aspect Ratio
- 16:9
- Native Resolution
- 4K 3840 x 2160 at 60 Hz
- Pixel Pitch
- 0.18159 mm
- Brightness
- 400 cd/m²
- Contrast Ratio
- 2000:1 / 2000:1 (dynamic)
- Response Time
- 5 ms (grey-to-grey fast), 8 ms (grey-to-grey normal)
- Colour Support
- 1.07 billion colours
- Colour Gamut
- 100% Rec 709, 100% sRGB, 98% DCI-P3
- Input Connectors
- HDMI, DisplayPort, USB-C
- Built-in Ethernet
- Yes
- Display Position Adjustments
- Height, pivot (rotation), swivel, tilt
- Screen Coating
- Anti-glare, 3H Hard Coating
- Voltage
- AC 100-240 V (50/60 Hz)
- Colour
- Black
- Dimensions (WxDxH) - with stand (lowest position)
- 71.261 cm x 23.317 cm x 46.934 cm
- Weight
- 10.36 kg
- Environmental Standards
- TCO Certified Edge Displays, TCO Certified Displays 9, ENERGY STAR Qualified EPEAT Gold
- Carbon Footprint
- 880 kg carbon emissions
- Compliant Standards
- RoHS, BFR-free, DisplayPort 1.4, HDCP 2.2, PVC-free
- Manufacturer Warranty
- 3-year warranty
- Bundled Services
- 3 years Basic Hardware Service with Advanced Exchange
Detailed Specification
General
- Display Type
- LED-backlit LCD monitor / TFT active matrix
- Energy Label QR Code URL
- Https://eprel.ec.europa.eu/qr/955168
- Energy Class
- Class F
- Energy Class (HDR)
- Class E
- Diagonal Size
- 31.5"
- Built-in Devices
- USB 3.2 Gen 2/USB-C hub
- USB Power Delivery
- 90 Watt
- Panel Type
- IPS
- Aspect Ratio
- 16:9
- Native Resolution
- 4K 3840 x 2160 at 60 Hz
- Pixel Pitch
- 0.18159 mm
- Pixel Per Inch
- 137.68
- Brightness
- 400 cd/m²
- Contrast Ratio
- 2000:1 / 2000:1 (dynamic)
- Colour Support
- 1.07 billion colours
- Colour Gamut
- 100% Rec 709, 100% sRGB, 98% DCI-P3
- Response Time
- 5 ms (grey-to-grey fast), 8 ms (grey-to-grey normal)
- Horizontal Viewing Angle
- 178
- Vertical Viewing Angle
- 178
- Screen Coating
- Anti-glare, 3H Hard Coating
- Backlight Technology
- LED backlight
- Features
- Mercury free, arsenic-free glass, Delta E<2 calibration, 3-sided bezeless
- Colour
- Black
- Dimensions (WxDxH)
- 71.261 cm x 23.317 cm x 46.934 cm - with stand (lowest position)
- Weight
- 10.36 kg
Connectivity
- Interfaces
- HDMI (HDCP 2.2) , DisplayPort 1.4 (HDCP 2.2) , DisplayPort output , USB-C upstream/DisplayPort 1.4 Alt Mode with Power Delivery (power up to 90W, HDCP 2.2) , USB-C 3.2 Gen 2 upstream (data only) , USB-C 3.2 Gen 2 downstream (power up to 15W) , 4 x USB 3.2 Gen 2 downstream , USB 3.2 Gen 2 downstream with Battery Charging 1.2 , Audio line-out (mini-jack) , LAN (RJ-45)
Mechanical
- Display Position Adjustments
- Height, pivot (rotation), swivel, tilt
- Tilt Angle
- -5/+21
- Swivel Angle
- 60
- Height Adjustment
- 150 mm
- VESA Mounting Interface
- 100 x 100 mm
Miscellaneous
- Features
- Security lock slot (cable lock sold separately), VESA interface support
- Cables Included
- 1 x DisplayPort cable - DisplayPort to DisplayPort - 1.8 m , 1 x USB-C to USB-A cable - 1 m , 1 x USB-C to USB-C cable - 1 m
- Compliant Standards
- RoHS, BFR-free, DisplayPort 1.4, HDCP 2.2, PVC-free
- Security Slot Type
- Kensington security slot
Power
- Input Voltage
- AC 100-240 V (50/60 Hz)
- Power Consumption (On mode)
- 29.4 W
- Power Consumption SDR (On mode)
- 29.4 kWh/1000h
- Power Consumption HDR (On mode)
- 26.1 kWh/1000h
- Power Consumption (Max)
- 220 Watt
- Power Consumption Stand by
- 0.3 Watt
- Power Consumption (Off Mode)
- 0.2 Watt
- On / Off Switch
- Yes
Dimensions & Weight
- Dimensions & Weight Details
- With stand (lowest position) - width: 71.261 cm - depth: 23.317 cm - height: 46.934 cm - weight: 10.36 kg , Without stand - width: 71.261 cm - depth: 5.578 cm - height: 41.004 cm
Dimensions & Weight (Shipping)
- Shipping Weight
- 14.49 kg
Sustainability Information
- TCO Certified
- TCO Certified Edge Displays, TCO Certified Displays 9
- EPEAT Compliant
- EPEAT Gold
- ENERGY STAR Certified
- Yes
- Carbon Footprint
- 880 kg carbon emissions
- Total CF/unit Standard Deviation (kg CO2e)
- 210
- Manufacturing (kg CO2e)
- 433
- Logistics (kg CO2e)
- 120
- Use (kg CO2e)
- 320
- EOL (kg CO2e)
- 8
- Total Carbon w/o Use Phase (kg CO2e)
- 560
- PAIA Version
- 1.3.0, 2021
Manufacturer Warranty
- Service & Support
- Premium Panel Exchange
- Bundled Services
- 3 years Basic Hardware Service with Advanced Exchange
Environmental Parameters
- Min Operating Temperature
- 0 °C
- Max Operating Temperature
- 40 °C
- Humidity Range Operating
- 10 - 80% (non-condensing)
Bundle deals
![]() |
Dell Docking Station WD19S - USB-C - HDMI, 2 x DP, USB-C - GigE | In Stock | £147.00 |
![]() |
Dell Pro KM5221W Keyboard and Mouse Set - QWERTY - UK - Black | In Stock | £32.48 |
![]() |
Dell SB521A Magnetic Sound bar | In Stock | £35.11 |
![]() |
Dell Premier Multi-Device KM7321W Wireless Keyboard and Mouse | In Stock | £49.99 |
![]() |
Dell Thunderbolt Dock WD22TB4 180W | In Stock | £188.18 |
![]() |
Dell KM5221WBKB-INT DELL PRO WIRELESS KB/MSE -KM5221W US | In Stock | £34.74 |