DELL UltraSharp U3225QE computer monitor

Display
Display diagonal: 80 cm (31.5″)
Display resolution: 3840 x 2160 pixels
HD type: 4K Ultra HD
Native aspect ratio: 16:9
Display technology: LCD
Panel type: IPS
LED backlight: Yes
Backlight type: Edge LED
Touchscreen: No
Display brightness (peak): 600 cd/m²
Display brightness (typical): 450 cd/m²
Response time: 8 ms
Response time measurement type: GTG (Gray to Gray)
Anti-glare screen: Yes
Screen shape: Flat
Supported graphics resolutions: 640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1280 x 800 (WXGA), 1600 x 1200 (UXGA), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2560 x 1440, 3840 x 2160
Supported video modes: 480p, 576p, 720p, 1080p, 2160p
Contrast ratio (typical): 3000:1
Maximum refresh rate: 120 Hz
Viewing angle, horizontal: 178°
Viewing angle, vertical: 178°
Display number of colours: 1.07 billion colours
Response time (fast): 5 ms
Pixel pitch: 0.18159 x 0.18159 mm
Pixel density: 140 ppi
Viewable size, horizontal: 69.7 cm
Viewable size, vertical: 39.2 cm
Viewable size diagonal: 80 cm
Digital horizontal frequency: 30 – 275 kHz
Digital vertical frequency: 48 – 120 Hz
Display diagonal (metric): 68.47 cm
High Dynamic Range (HDR) supported: Yes
High Dynamic Range (HDR) technology: DisplayHDR 600
Surface hardness: 3H
sRGB coverage (typical): 100%
DCI-P3 coverage: 99%
Performance
NVIDIA G-SYNC: No
AMD FreeSync: No
Flicker-free technology: Yes
Low Blue Light technology: Yes
Multimedia
Built-in speaker(s): No
Built-in camera: No
Design
Market positioning: Office
Product colour: Black, Silver
Front bezel colour: Black
Detachable stand: Yes
Feet colour: Silver
Ports & interfaces
Built-in USB hub: Yes
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: 1
USB Type-A downstream ports quantity: 5
USB Type-C downstream ports quantity: 2
USB Type-C DisplayPort Alternate Mode: Yes
USB Power Delivery (USB PD): Yes
USB Power Delivery up to: 120 W
HDMI: Yes
HDMI ports quantity: 1
DisplayPorts quantity: 1
DisplayPort out quantity: 1
DisplayPort out version: 1.4
DisplayPort version: 1.4
Thunderbolt 4 ports quantity: 2
Headphone out: Yes
Headphone connectivity: 3.5 mm
HDCP: Yes
HDCP version: 2.2
Network
Ethernet LAN: Yes
Ergonomics
VESA mounting: Yes
Panel mounting interface: 100 x 100 mm
Wall mountable: Yes
Cable management: Yes
Cable lock slot: Yes
Cable lock slot type: Kensington
Height adjustment: Yes
Adjustable height (max): 15 cm
Pivot: Yes
Pivot angle: -90 – 90°
Swivelling: Yes
Swivel angle range: -30 – 30°
Tilt adjustment: Yes
Tilt angle range: -5 – 21°
On Screen Display (OSD): Yes
Power
Energy efficiency class (SDR): F
Energy efficiency class (HDR): G
Energy consumption (SDR) per 1000 hours: 31 kWh
Energy consumption (HDR) per 1000 hours: 52 kWh
Power consumption (typical): 30.5 W
Power consumption (standby): 0.5 W
Power consumption (max): 335 W
Power consumption (off): 0.3 W
AC input voltage: 100 – 240 V
AC input frequency: 50/60 Hz
Input current: 4 A
Energy efficiency scale: A to G
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 altitude: 0 – 5000 m
Non-operating altitude: 5000 – 12192 m
Weight & dimensions
Width (with stand): 713.2 mm
Depth (with stand): 215 mm
Height (with stand): 618.9 mm
Weight (with stand): 9.02 kg
Width (without stand): 713.2 mm
Depth (without stand): 57.5 mm
Height (without stand): 410.3 mm
Weight (without stand): 6.52 kg
Bezel width (side): 7.95 mm
Bezel width (top): 7.7 mm
Bezel width (bottom): 1.04 cm
Packaging data
Package weight: 13.4 kg
Packaging content
Stand included: Yes
Cables included: AC, DisplayPort, Thunderbolt, USB Type-A to USB Type-C
DisplayPort cable length: 1.8 m
Sustainability
Sustainability certificates: ENERGY STAR, TCO
Doesn’t contain: Arsenic, Mercury, PVC/BFR
Carbon footprint
Total carbon footprint (kg of CO2e): 364
Carbon emissions, manufacturing (kg of CO2e): 161.25
Carbon emissions, logistics (kg of CO2e): 25.12
Carbon emissions, energy usage (kg of CO2e): 150.33
Carbon emissions, end-of-life (kg of CO2e): 27.3
PAIA version: GaBi version 1, 2024
Other features
RJ-45 ports quantity: 1
Compliance certificates: RoHS