DELL UltraSharp U3223QE LED display 31.5" 3840 x 2160 pixels 4K Ultra HD LCD Silver

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SKU
DELL-U3223QE
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80.0cm (31.5") 4K Ultra HD 3840 x 2160 LED IPS, 16:9, 400cd/m², 1.07B, 8ms, 178°/178°, 2000:1
Be your most productive on a 31.5-inch 4K monitor with brilliant color and contrast that features groundbreaking IPS Black technology and a connectivity hub.
More Information
SKU DELL-U3223QE
EAN 0884116414209
Specification
Display
HDCPYes
Display brightness (typical)400 cd/m²
Display diagonal31.5"
Response time8 ms
Display resolution3840 x 2160 pixels
Display technologyLCD
Screen shapeFlat
Display number of colours1.07 billion colors
Native aspect ratio16:9
Maximum refresh rate60 Hz
sRGB coverage (typical)100%
Contrast ratio (typical)2000:1
Viewing angle, horizontal178°
Viewing angle, vertical178°
Pixel pitch0.00715 x 0.00715" (0.182 x 0.182 mm)
Horizontal scan range15 - 140 kHz
Vertical scan range23 - 86 Hz
Viewable size, horizontal27.4" (69.7 cm)
Viewable size, vertical15.4" (39.2 cm)
HD type4K Ultra HD
Supported video modes1080i, 1080p, 480p, 720p, 576p
Pixel density137.68 ppi
DDC/CIYes
Backlight typeLED
Surface hardness3H
Response time (fast)5 ms
TouchscreenNo
High Dynamic Range (HDR) supportedNo
Panel typeIPS
Heat dissipation98.27 BTU/h
RGB colour spacesRGB
Display diagonal (metric)31.5" (80 cm)
Anti-glare screenYes
DCI-P3 coverage98%
Performance
AMD FreeSyncNo
NVIDIA G-SYNCNo
Low Blue Light technologyYes
Flicker-free technologyYes
Multimedia
Built-in speaker(s)No
Built-in cameraNo
Design
Market positioningGraphics design
Product colourSilver
Heavy metals freeHg (mercury)
Feet colourSilver
Compliance industry standardsENERGY STAR certified Monitor. EPEAT registered where applicable. TCO Certified & TCO Certified Edge. RoHS Compliant. BFR/PVC Free monitor Meets NFPA 99 leakage current requirements. Arsenic-Free glass and Mercury-Free for the panel only.
Front bezel colourBlack
Ports & interfaces
Built-in USB hubYes
USB hub version3.2 Gen 2 (3.1 Gen 2)
USB upstream port typeUSB Type-C
Number of upstream ports2
USB Type-A downstream ports quantity5
HDMI ports quantity1
DisplayPorts quantity2
HDCPYes
Audio outputYes
Headphone outputs1
Headphone connectivity3.5 mm
Headphone outYes
HDMIYes
HDMI version2.0
USB Power DeliveryYes
USB Power Delivery up to90 W
Number of USB Type-C upstream ports quantity1
Wi-FiNo
Network
Wi-FiNo
Ergonomics
Cable lock slotYes
VESA mountingYes
Panel mounting interface100 x 100 mm
SwivellingYes
Swivel angle range-30 - 30°
Tilt angle range-5 - 21°
Height adjustmentYes
On Screen Display (OSD)Yes
PivotNo
Plug and PlayYes
Tilt adjustmentYes
Picture-by-Picture (PbP)Yes
Power
AC input voltage100 - 240 V
AC input frequency50 - 60 Hz
Power consumption (max)220 W
Power consumption (standby)0.3 W
Power consumption (typical)29.4 W
Power consumption (off)0.2 W
Power supply typeInternal
Input current2.7 A
Energy efficiency scaleA to G
Energy efficiency class (SDR)F
Energy efficiency class (HDR)E
Energy consumption (SDR) per 1000 hours29 kWh
Energy consumption (HDR) per 1000 hours26 kWh
Power managementYes
Operational conditions
Operating temperature (T-T)0 - 40 °C
Storage temperature (T-T)-20 - 60 °C
Operating relative humidity (H-H)10 - 80%
Storage relative humidity (H-H)5 - 90%
Operating altitude0 - 196850.4" (0 - 5000 m)
Non-operating altitude0 - 480000" (0 - 12192 m)
Packaging content
Stand includedYes
Quick start guideYes
Cables includedAC, DisplayPort, USB Type-C to USB Type-A, USB Type-C to USB Type-C
Weight & dimensions
Width (with stand)28.1" (712.6 mm)
Depth (with stand)9.18" (233.2 mm)
Height (with stand)18.5" (469.3 mm)
Bezel width (side)0.301" (7.65 mm)
Bezel width (top)0.301" (7.65 mm)
Bezel width (bottom)0.398" (1.01 cm)
Width (without stand)28.1" (712.6 mm)
Height (without stand)16.1" (410 mm)
Depth (without stand)2.2" (55.8 mm)
Weight (with stand)22 lbs (9.98 kg)
Weight (without stand)12.5 lbs (5.65 kg)
Package weight32 lbs (14.5 kg)
Packaging data
Package weight32 lbs (14.5 kg)
Stand includedYes
Quick start guideYes
Cables includedAC, DisplayPort, USB Type-C to USB Type-A, USB Type-C to USB Type-C
Sustainability
Sustainability certificatesRoHS, TCO, ENERGY STAR, EPEAT Gold
Doesn't containPVC/BFR, Arsenic
European Product Registry for Energy Labelling (EPREL) code955168
Total carbon footprint880 kg of CO2e
Technical details
Sustainability certificatesRoHS, TCO, ENERGY STAR, EPEAT Gold
Doesn't containPVC/BFR, Arsenic
Power supply typeInternal
Weight (with stand)22 lbs (9.98 kg)
Surface hardness3H
TouchscreenNo
Carbon footprint
Total carbon footprint880 kg of CO2e
Total carbon emissions (w/o Use phase)560 kg of CO2e
Total carbon emissions (Standard deviation)210 kg of CO2e
PAIA version1.3.0
Carbon emissions (Use)320 kg of CO2e
Carbon emissions (Manufacturing)433 kg of CO2e
Carbon emissions (Logistics)120 kg of CO2e
Carbon emissions (End-of-Life)8 kg of CO2e
Logistics data
Harmonized System (HS) code85285210
Total carbon footprint880 kg of CO2e
Other features
Power consumption (max)220 W
Width (without stand)28.1" (712.6 mm)
Quick start guideYes
Height (without stand)16.1" (410 mm)
HDMIYes
Depth (without stand)2.2" (55.8 mm)
Surface hardness3H
USB Power Delivery up to90 W
Energy efficiency scaleA to G
Power managementYes
RJ-45 ports quantity1
Power supply typeInternal
Maximum resolution3840 x 2160 pixels
TouchscreenNo
Picture-by-Picture (PbP)Yes
USB Power DeliveryYes
DCI-P3 coverage98%
Front bezel colourBlack
Certificates
Compliance industry standardsENERGY STAR certified Monitor. EPEAT registered where applicable. TCO Certified & TCO Certified Edge. RoHS Compliant. BFR/PVC Free monitor Meets NFPA 99 leakage current requirements. Arsenic-Free glass and Mercury-Free for the panel only.
Manufacturer DELL