DELL UltraSharp U4025QW computer monitor 101.6 cm (40") 5120 x 2160 pixels 5K Ultra HD LCD Silver
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$2,383.43
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Elevate your performance with a 40-inch curved Thunderbolt™ hub monitor featuring a stunning 5K display and a 120Hz refresh rate.
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Key specifications
- Display diagonal: 101.6 cm (40")
- Display resolution: 5120 x 2160 pixels
- Product colour: Silver
- Screen shape: Curved
- Native aspect ratio: 21:9
- Viewing angle, vertical: 178°
- Viewing angle, horizontal: 178°
- HDMI: Yes
- Panel type: IPS
- Contrast ratio (typical): 2000:1
- HD type: 5K Ultra HD
- VESA mounting: Yes
- Maximum refresh rate: 120Hz
- Display number of colours: 1.07 billion colours
- Weight (with stand): 11.7 kg
- Touchscreen: No
- Tilt adjustment: Yes
- Built-in USB hub: Yes
- Display brightness (typical): 450 cd/m²
- HDMI ports quantity: 1
Brand-specific features
- Dell Display Manager (DDM) compatibility
- Yes
Carbon footprint
- Carbon emissions, end-of-life (kg of CO2e)
- 55
- Carbon emissions, energy usage (kg of CO2e)
- 192
- Carbon emissions, logistics (kg of CO2e)
- 36
- Carbon emissions, manufacturing (kg of CO2e)
- 197
- PAIA version
- GaBi verison1
- Total carbon emissions, w/o use phase (kg of CO2e)
- 288
- Total carbon footprint (kg of CO2e)
- 480
Design
- Feet colour
- Silver
- Front bezel colour
- Black
Display
- Anti-glare screen
- Yes
- Colour gamut
- 99%
- Colour gamut standard
- DCI-P3
- Dell ComfortView technology
- Yes
- Display brightness (peak)
- 600 cd/m²
- Display technology
- LCD
- Dual ambient light sensor
- Yes
- Heat dissipation
- 134.8 BTU/h
- High Dynamic Range (HDR) supported
- Yes
- Horizontal scan range
- 25 - 280 kHz
- Pixel density
- 140 ppi
- Pixel pitch
- 0.1815 x 0.1815 mm
- Response time
- 8 ms
- Response time (fast)
- 5 ms
- Screen curvature rating
- 2500R
- sRGB coverage (typical)
- 100%
- 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, 1600 x 1200, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2048 x 1152, 2048 x 1280, 2560 x 1080, 3840 x 2160, 4096 x 2160, 5120 x 2160
- Supported video modes
- 480p, 720p, 1080p
- Surface hardness
- 3H
- Vertical scan range
- 48 - 120 Hz
- Viewable size, horizontal
- 92.9 cm
- Viewable size, vertical
- 39.2 cm
- Viewable size diagonal
- 100.9 cm
Ergonomics
- Adjustable height (max)
- 15 cm
- Cable lock slot
- Yes
- Cable lock slot type
- Kensington
- Cable management
- Yes
- Height adjustment
- Yes
- LED indicators
- Yes
- On Screen Display (OSD)
- Yes
- Panel mounting interface
- 100 x 100 mm
- Picture-in-Picture
- Yes
- Plug and Play
- Yes
- Swivel angle range
- -30 - 30°
- Swivelling
- Yes
- Tilt angle range
- -5 - 21°
General
- EPREL ID
- 1821612
Multimedia
- Built-in camera
- No
- Built-in speaker(s)
- Yes
- Number of speakers
- 2
- RMS rated power
- 18 W
Operational conditions
- Non-operating altitude
- 0 - 12192 m
- Operating altitude
- 0 - 5000 m
- Operating relative humidity (H-H)
- 10 - 80%
- Operating temperature (T-T)
- 0 - 40 °C
- Storage relative humidity (H-H)
- 5 - 90%
- Storage temperature (T-T)
- -20 - 60 °C
Other features
- Automatic brightness control
- Yes
- Compliance certificates
- RoHS
- Ethernet LAN (RJ-45) ports
- Yes
- Ethernet LAN data rates
- 2500 Mbit/s
- Heavy metals free
- Hg (mercury)
- Package weight
- 19 kg
- Picture-by-Picture (PbP)
- Yes
Packaging content
- Cables included
- AC, DisplayPort, HDMI, Thunderbolt, USB Type-A to USB Type-C
- DisplayPort cable length
- 1.8 m
- HDMI cable length
- 1.8 m
- Quick start guide
- Yes
- Stand included
- Yes
Packaging data
- USB cable length
- 1 m
Performance
- AMD FreeSync
- No
- Flicker-free technology
- Yes
- Low Blue Light technology
- Yes
- Mac operating systems supported
- MacOS
- Windows operating systems supported
- Windows 10, Yes
Ports & interfaces
- Audio output
- Yes
- Built-in KVM switch
- Yes
- DC-in jack
- Yes
- DisplayPorts quantity
- 1
- DisplayPort version
- 1.4
- HDCP
- Yes
- HDCP version
- 1.4/2.3
- HDMI version
- 2.1
- Headphone out
- No
- Number of USB Type-C upstream ports quantity
- 2
- Thunderbolt 4 ports quantity
- 2
- USB Power Delivery (USB PD)
- Yes
- USB Power Delivery up to
- 140 W
- USB Type-A downstream ports quantity
- 5
- USB Type-C DisplayPort Alternate Mode
- Yes
- USB Type-C downstream ports quantity
- 3
Power
- AC input frequency
- 50/60 Hz
- AC input voltage
- 100 - 240 V
- Energy consumption (HDR) per 1000 hours
- 61.7 kWh
- Energy consumption (SDR) per 1000 hours
- 39.5 kWh
- Energy efficiency class (HDR)
- G
- Energy efficiency class (SDR)
- F
- Energy efficiency scale
- A to G
- Input current
- 4.2 A
- Power consumption (max)
- 380 W
- Power consumption (off)
- 0.3 W
- Power consumption (standby)
- 0.4 W
- Power consumption (typical)
- 39.5 W
- Power supply type
- Internal
Sustainability
- Doesn't contain
- PVC/BFR
- Sustainability certificates
- ENERGY STAR, TCO
Weight & dimensions
- Bezel width (bottom)
- 1.58 cm
- Bezel width (side)
- 1.13 cm
- Bezel width (top)
- 1.13 cm
- Depth (without stand)
- 10.8 cm
- Depth (with stand)
- 25.28 cm
- Height (without stand)
- 41.91 cm
- Height (with stand)
- 47.23 cm
- Weight (without stand)
- 8.35 kg
- Width (without stand)
- 94.66 cm
- Width (with stand)
- 94.66 cm
Cables included: AC, DisplayPort, HDMI, Thunderbolt, USB Type-A to USB Type-C
Quick start guide
Stand included
Quick start guide
Stand included
Materials
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