Manual of product UltraSharp U4021QW
Technical Specifications UltraSharp U4021QW
General Information
-
ModelULTRASHARP U4021QW
-
Brand
-
Category
-
Type
-
SKU1338482
-
MPN1338482
Screen
-
Screen size39.7 "
-
Screen resolution
-
Maximum discount rate5120 x 2160 pixels
-
Image format
-
Type of panel60 Hz
-
Display technology
-
Type of feedback21:9
-
Horizontal viewable size
-
Vertical viewable sizeIPS
-
Visible diagonal size
-
Pixel densityLCD
-
No pixel
-
Vertical viewing angleLED
-
Vertical viewing angle
-
Screen brightness (typical)929.28 mm
-
Screen shape
-
Contrast ratio392.04 mm
-
Number of colors displayed
-
Color palette1008.59 mm
-
Response time
-
Reaction time (fast)140 pixels per inch
-
Horizontal scanning domain
-
Vertical scanning frequency0.1815 x 0.1815 mm
-
Supported video modes
-
Supported graphic resolutions178 °
-
Anti-glare screen
-
Screen curvature rate178 °
-
HDR support
-
HDR support300 cd/m²
-
Type HD
-
Curved
-
-
1000:1
-
-
1.073 billion colors
-
-
98 %
-
-
8 ms
-
-
5 ms
-
-
27 - 133.286 kHz
-
-
24 - 86 Hz
-
-
480p, 720p, 1080i, 1080p
-
-
640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1152 x 864 (XGA+), 1280 x 800 (WXGA), 1600 x 1200 (UXGA), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 2048 x 1152, 2560 x 1080, 3840 x 2160, 4096 x 2160, 5120 x 2160
-
-
Yes
-
-
2500R
-
-
No
-
-
No
-
-
4K DCI
Weight and dimensions
-
Frame width (side)11.3 mm
-
Frame width (side)11.3 mm
-
Frame width (at the bottom)15.8 mm
-
Height (support included)577.3 mm
-
Depth (support included)248 mm
-
Width (without support)946.6 mm
-
Height (without support)419.1 mm
-
Width (without support)946.6 mm
-
Depth (without support)59.6 mm
-
Weight (without support)9500 g
-
Weight (with support)13800 g
Ergonomics
-
VESA mountYes
-
Height adjustment120 mm
-
VESA mountYes
-
Inclination angle-5 - 21 °
-
VESA mountYes
-
Oscillation angle range-30 - 30 °
-
VESA mountYes
-
VESA mountYes
-
VESA standard100 x 100 mm
-
PivotNo
Power
-
AC input voltage100 - 240 V
-
AC input frequency50 - 60 Hz
-
Input current2.8 A
-
Electricity consumption (stop)0.3 W
-
Electricity consumption (stop)0.3 W
-
Typical electricity consumption41.3 W
-
Consumption (max)240 W
-
Energy consumption (eco mode)44.81 W
-
Energy consumption (SDR) for 1000 hours41 kWh
-
Energy efficiency class (SDR)G
-
Energy efficiency rangeA to G
-
Energy efficiency class (HDR)Unavailable
-
Energy consumption (HDR) for 1000 hours- kWh
-
Type of power supplyInternal
-
European Product Registry for Energy Labelling (EPREL)390236
Representation / realization
-
AMD FreeSyncNo
-
AMD FreeSyncNo
Multimedia
-
Built-in speakersYes
-
Built-in cameraNo
-
Number of speakers2
-
Rated power of RMS18 W
Design
-
Market positionGraphic design
-
Foot colorsMoney
-
Foot colorsMoney
-
Front chassisBlack
Connectivity
-
Headphone outputYes
-
Audio inputNo
-
Headphone outputYes
-
Quantity of HDMI ports2
-
HDMI version2.0
-
Headset output1
-
DisplayPort version1.4
-
Headset output1
-
Upstream USB port typeUSB Type-B
-
Headset output1
-
Headset output1
-
Number of downstream USB Type A ports4
-
Headset output1
-
Delivery of USB power up to90 W
-
Headphone outputYes
-
Headset output1
-
Headset connection3.5 mm
-
Audio inputNo
-
Number of VGA (D-Sub) ports0
Other features
-
RJ-45 Number of ports1
-
Number of Ethernet LAN ports (RJ-45)0
Packaging information
-
Package weight21600 g
Environmental conditions
-
Operating temperature0 - 40 °C
-
Temperature out of operation-20 - 60 °C
-
Operating relative humidity (H-H)10 - 80 %
-
Relative humidity rate (storage)5 - 90 %
Logistics data
-
Harmonized System Code85285210
Network
-
WifiNo
Carbon footprint
-
Total carbon emissions (excluding the use phase)549
-
Total carbon footprint926
-
Total carbon emissions (standard deviation)149
-
Carbon emissions (end of life)6
-
Carbon emissions (manufacturing)430
-
Carbon emissions (logistics)112
-
Carbon emissions (usage)377
Similar products
More product categories from brand Dell
Computers and accessories Dell
Other Dell
Audio Dell
Phones Dell
Software Dell
Interior Dell
More product types from brand Dell
Presentation of product UltraSharp U4021QW specifications from brand Dell
Generalities
The brand of the product Dell UltraSharp U4021QW is Dell. This brand is known for its quality and innovation in the field of household appliances. The product model Dell UltraSharp U4021QW is UltraSharp U4021QW | DELL-U4021QW. This model ensures optimal performance and an enhanced user experience. The EAN code of the product Dell UltraSharp U4021QW is 5397184409633, 0884116381365, 5704174822899, 0884116417255, 5704174822905. This code allows for the unique identification of the product in the distribution system.
Weight and dimensions
The height (including support) of the product Dell UltraSharp U4021QW is 577.3 mm. This dimension is essential to ensure that the product fits perfectly in your space. The width of the frame (side) of the product Dell UltraSharp U4021QW is 11.3 mm. This dimension contributes to the strength and overall aesthetics of the product. The width of the frame at the bottom of the product Dell UltraSharp U4021QW is 15.8 mm. This feature contributes to the stability and aesthetics of the product. The width of the frame (at the top) of the product Dell UltraSharp U4021QW is 11.3 mm. This feature contributes to the aesthetics and robustness of the product. The depth of the product Dell UltraSharp U4021QW is 248 mm. This dimension is essential to ensure optimal integration into your space. The width of the device Dell UltraSharp U4021QW is 946.6 mm. This dimension includes the stand, ensuring a seamless integration into your space. The height of the product Dell UltraSharp U4021QW is 419.1 mm. This dimension is essential to ensure the product fits your space. The width of the product Dell UltraSharp U4021QW is 946.6 mm. This dimension allows for optimal integration into various spaces. The unsupported depth of the product Dell UltraSharp U4021QW is 59.6 mm. This dimension is essential to ensure optimal integration into your space. The weight of the product Dell UltraSharp U4021QW is 9500 g. This weight is essential for assessing the maneuverability and transport of the product. The weight (with support) of the product Dell UltraSharp U4021QW is 13800 g. This weight includes all the necessary accessories for its use.
Ergonomics
Does the product Dell UltraSharp U4021QW have a height adjustment? No. This product does not allow for height adjustment. Does the product Dell UltraSharp U4021QW have a height adjustment? No. This product does not allow for height adjustment. Does the product Dell UltraSharp U4021QW have an Incline Adjustment? Oui. This feature allows you to adjust the angle according to your needs for optimal comfort. The tilt angle of the product Dell UltraSharp U4021QW is -5 - 21 °. This angle allows for adjusting the position for optimal comfort. Does the product Dell UltraSharp U4021QW have VESA Mounting? Oui. This feature allows you to easily attach your screen to a wall mount, thereby optimizing space and improving user comfort. Is the Dell UltraSharp U4021QW product Rotating? Oui. This feature allows for optimal usage flexibility. Does the product Dell UltraSharp U4021QW have a cable lock port? No. This product does not have this security feature. The oscillation angle range of the product Dell UltraSharp U4021QW is -30 - 30 °. This feature allows for optimal flexibility during its use. The product Dell UltraSharp U4021QW has the VESA Standard 100 x 100 mm. This standard ensures optimal compatibility with wall mounts and articulated arms, thus facilitating the installation and adjustment of your screen. Does the product Dell UltraSharp U4021QW have Pivot? Non. This feature allows for optimal flexibility to adapt to your needs.
Representation / realization
Does the product Dell UltraSharp U4021QW have NVIDIA G-SYNC? No. This technology helps eliminate screen tearing and improve gaming smoothness. Does the product Dell UltraSharp U4021QW have AMD FreeSync? No. This technology helps eliminate screen tearing and ensures a smooth gaming experience.
Multimedia
Does the Dell UltraSharp U4021QW have a built-in camera? Non. This camera allows you to capture precious moments with ease. Does the product Dell UltraSharp U4021QW have built-in speakers? Oui. These speakers provide an immersive and convenient audio experience. The RMS rated power of the product Dell UltraSharp U4021QW is 18 W. This specification ensures optimal sound quality for an enriching multimedia experience. The number of speakers of the product Dell UltraSharp U4021QW is 2. This number ensures optimal sound quality for an enriching multimedia experience.
Power
The AC input voltage of the Dell UltraSharp U4021QW is 100 - 240 V. This specification ensures optimal compatibility with standard electrical systems. The input current of the product Dell UltraSharp U4021QW is 2.8 A. This input current ensures optimal performance and increased energy efficiency. The AC input frequency of the product Dell UltraSharp U4021QW is 50 - 60 Hz. This specification is essential to ensure optimal operation and compatibility with electrical systems. The energy consumption in standby mode of the product Dell UltraSharp U4021QW is 0.3 W. This feature helps reduce electricity consumption when the device is not in use, thus contributing to energy savings. The power consumption (standby) of the product Dell UltraSharp U4021QW is 0.3 W. This feature helps to minimize energy consumption when the device is in standby mode. The typical power consumption of the product Dell UltraSharp U4021QW is 41.3 W. This feature allows for the assessment of the energy efficiency of the device. The maximum consumption of the product Dell UltraSharp U4021QW is 240 W. This specification allows for the assessment of the energy efficiency of the device. The energy consumption in economy mode of the product Dell UltraSharp U4021QW is 44.81 W. This feature significantly reduces electrical consumption while maintaining optimal performance. The product Dell UltraSharp U4021QW has an energy consumption (SDR) for 1000 hours of 41 kWh. This specification allows for the assessment of the product's energy efficiency. The energy efficiency class (SDR) of the product Dell UltraSharp U4021QW is G. This class indicates the level of energy performance of the product, which can impact your energy bills and the environment. The energy efficiency range of the product Dell UltraSharp U4021QW is A à G. This range ensures optimal energy consumption, thereby contributing to savings on your bills and protecting the environment. The energy efficiency class (HDR) of the product Dell UltraSharp U4021QW is Indisponible. This class indicates the level of energy performance of the product, thus contributing to a more responsible use of energy. The energy consumption (HDR) of the product Dell UltraSharp U4021QW is - kWh for 1000 hours. This feature allows for the assessment of the product's energy efficiency over an extended period. The power supply type of the product Dell UltraSharp U4021QW is Interne. This specification ensures reliable and efficient use of the device. The European Product Register for Energy Labelling (EPREL) code for the product Dell UltraSharp U4021QW contains 390236. This code is essential to ensure transparency and energy efficiency of devices.
Design
The front chassis of the product Dell UltraSharp U4021QW is Noir. This front chassis offers a sleek and sturdy finish, perfect for a modern design. The color of the feet of the product Dell UltraSharp U4021QW is Argent. This feature adds a touch of elegance and style to the whole. The color of the product Dell UltraSharp U4021QW is Argent. This shade gives it a modern and elegant look. The market position of the product Dell UltraSharp U4021QW is Conception graphique. This product is primarily aimed at professionals, offering features tailored to their specific needs.
Screen
The screen size of the product Dell UltraSharp U4021QW is 39.7 ". This dimension allows for an optimal visual experience for all your content. The screen resolution of the product Dell UltraSharp U4021QW is 5120 x 2160 pixels. This feature ensures optimal display quality for a pleasant visual experience. The image format of the product Dell UltraSharp U4021QW is 21:9. This format is ideal for an immersive visual experience. The maximum discount rate of the product Dell UltraSharp U4021QW is 60 Hz. This rate ensures optimal display fluidity for an enhanced user experience. The panel type of the product Dell UltraSharp U4021QW is IPS. This type of panel offers excellent display quality and vibrant colors. The display technology of the product Dell UltraSharp U4021QW is LCD. This technology ensures optimal image quality for an immersive visual experience. The type of feedback for the product Dell UltraSharp U4021QW is LED. This type of feedback offers optimal display quality and vibrant colors. The horizontal viewable size of the product Dell UltraSharp U4021QW is 929.28 mm. This specification ensures an optimal visual experience for all your content. The vertical viewable size of the product Dell UltraSharp U4021QW is 392.04 mm. This dimension allows for an optimal visual experience for users. The diagonal viewable size of the product Dell UltraSharp U4021QW is 1008.59 mm. This dimension allows for an immersive and enjoyable visual experience. The pixel density of the product Dell UltraSharp U4021QW is 140 pixels par pouce. This feature ensures optimal display quality for an enriching visual experience. The pixel pitch of the product Dell UltraSharp U4021QW is 0.1815 x 0.1815 mm. This pixel pitch ensures optimal display quality without distortion. The horizontal viewing angle of the product Dell UltraSharp U4021QW is 178 °. This angle allows for optimal viewing from different angles, thus providing an immersive and comfortable experience. The typical screen brightness of the product Dell UltraSharp U4021QW is 300 cd/m². This feature ensures optimal visibility in various lighting conditions. The contrast ratio of the product Dell UltraSharp U4021QW is 1000:1. A high contrast ratio makes images sharper and colors more vibrant, thus providing an enhanced visual experience. The screen shape of the product Dell UltraSharp U4021QW is Incurvé. This feature ensures an optimal visual experience for all your multimedia needs. The vertical viewing angle of the Dell UltraSharp U4021QW is 178 °. This angle allows for optimal viewing from different angles, thus providing an enhanced visual experience. The number of colors displayed for the product Dell UltraSharp U4021QW is 1,073 milliards de couleurs. This detail is essential for appreciating the visual quality of the screen. The color palette of the product Dell UltraSharp U4021QW is 98 %. This palette offers a variety of shades that enhance the product's aesthetics. The response time of the product Dell UltraSharp U4021QW is 8 ms. This fast response time ensures a smooth and responsive visual experience. The horizontal scanning range of the product Dell UltraSharp U4021QW is 27 - 133.286 kHz. This range allows for excellent display quality and optimal image smoothness. The reaction time of the product Dell UltraSharp U4021QW is 5 ms. This quick response time ensures a smooth and responsive user experience. The vertical scanning frequency of the product Dell UltraSharp U4021QW is 24 - 86 Hz. This specification ensures optimal display smoothness for a pleasant visual experience. The supported video mode of the product Dell UltraSharp U4021QW is 480p, 720p, 1080i, 1080p. This mode allows you to enjoy optimal image quality for your videos. The supported graphic resolutions of the product Dell UltraSharp U4021QW are 640 x 480 (VGA),720 x 400,800 x 600 (SVGA),1024 x 768 (XGA),1152 x 864 (XGA+),1280 x 800 (WXGA),1600 x 1200 (UXGA),1680 x 1050 (WSXGA+),1920 x 1080 (HD 1080),2048 x 1152,2560 x 1080,3840 x 2160,4096 x 2160,5120 x 2160. These resolutions provide optimal display quality for your content. Does the product Dell UltraSharp U4021QW have an anti-glare screen? Oui. This screen helps reduce reflections and improve visibility, even in bright sunlight. The curvature rate of the Dell UltraSharp U4021QW screen is 2500R. This rate enhances immersion and visual comfort when using the screen. Does the product Dell UltraSharp U4021QW have a touchscreen? Non. Does the Dell UltraSharp U4021QW support HDR? No. This feature is not available on this model. The HD Type of the product Dell UltraSharp U4021QW is 4K DCI. This HD Type ensures exceptional image quality for an immersive viewing experience.
Other features
The number of RJ-45 ports of the product Dell UltraSharp U4021QW is 1. This number of ports allows for efficient and versatile connectivity. The number of Ethernet LAN (RJ-45) ports of the product Dell UltraSharp U4021QW is 0. These ports provide a stable and fast network connection for your devices.
Packaging information
The weight of the Dell UltraSharp U4021QW package is 21600 g. This weight ensures optimal protection during transport and delivery.
Environmental conditions
The relative humidity (storage) rate of the product Dell UltraSharp U4021QW is 5 - 90 %. This rate ensures optimal conditions for the preservation and durability of the product. The product Dell UltraSharp U4021QW has an operating relative humidity (H-H) of 10 - 80 %. This specification ensures optimal operation in a wide range of ambient humidity. The non-operating temperature of the product Dell UltraSharp U4021QW is -20 - 60 °C. This specification ensures that the product can withstand extreme conditions without suffering damage. The operating temperature of the product Dell UltraSharp U4021QW is 0 - 40 °C. This specification ensures optimal performance within a temperature range suitable for various environments.
Logistics data
The Harmonized System code for the product Dell UltraSharp U4021QW is 85285210. This code allows for the unique identification of goods in international trade.
Network
The Wifi of the product Dell UltraSharp U4021QW contains Non. This Wifi allows for a fast and reliable wireless connection for all your devices.
Carbon footprint
The carbon emissions (end of life) of the product Dell UltraSharp U4021QW are 6. These emissions represent the environmental impact of the product at the end of its life cycle. The total carbon emissions (standard deviation) of the product Dell UltraSharp U4021QW are 149. This measure allows for the assessment of the variability of carbon emissions associated with this product. The total carbon footprint of the product Dell UltraSharp U4021QW is 926. This footprint reflects the overall environmental impact of the product throughout its life cycle. The total carbon emissions of the product Dell UltraSharp U4021QW amount to 549. This measure reflects the environmental impact of the product outside of its usage phase. The carbon emissions (manufacturing) of the product Dell UltraSharp U4021QW are 430. This specification allows for the assessment of the environmental impact related to the production of this product. The carbon emissions (logistics) of the product Dell UltraSharp U4021QW are 112. This measure allows for the assessment of the environmental impact related to the logistics of this product. The carbon emissions (usage) of the product Dell UltraSharp U4021QW are 377. This specification allows for the assessment of the environmental impact of the product during its use.
Connectivity
Does the product Dell UltraSharp U4021QW have a built-in USB hub? Oui. This feature allows you to connect multiple USB devices simultaneously, thus enhancing your user experience. The number of HDMI ports on the Dell UltraSharp U4021QW is 2. This detail is essential for determining compatibility with your multimedia devices. Does the Dell UltraSharp U4021QW have HDMI? Oui. This connectivity allows for the transmission of both high-quality videos and audios. Does the product Dell UltraSharp U4021QW have a DVI Port? Non. This port allows you to connect devices with a digital video interface, ensuring optimal image quality. The product Dell UltraSharp U4021QW has an HDMI Version 2.0. This specification ensures optimal connectivity for your multimedia devices. The number of DisplayPort interfaces of the product Dell UltraSharp U4021QW is 1. This specification allows for optimal connectivity with various devices. The product Dell UltraSharp U4021QW has DisplayPort version 1.4. This specification allows for improved connectivity for high resolutions and refresh rates. The number of Thunderbolt 3 ports on the Dell UltraSharp U4021QW is 1. This specification allows for advanced connectivity for fast and efficient data transfers. The upstream USB port type of the product Dell UltraSharp U4021QW is USB Type-B. This type of connection allows for efficient communication between devices. The number of upstream ports of the product Dell UltraSharp U4021QW is 1. This number determines the connection capacity with other devices. The number of upstream type B USB ports on the product Dell UltraSharp U4021QW is 1. This port allows for easy and quick connection with other devices. The number of downstream USB Type A ports of the product Dell UltraSharp U4021QW is 4. These ports allow for easy and fast connection to various devices. The number of downstream USB Type C ports of the product Dell UltraSharp U4021QW is 1. These ports allow for fast and versatile connectivity for your devices. The delivery of USB power up to the product Dell UltraSharp U4021QW is 90 W. This specification ensures fast and efficient charging of your devices. Does the product Dell UltraSharp U4021QW have a headphone output? Oui. This feature allows you to easily connect headphones or a headset for an immersive audio experience. The headphone output of the Dell UltraSharp U4021QW is %. This output allows for easy connection of headphones or a headset for an optimal audio experience. The headset of the product Dell UltraSharp U4021QW has a 3,5 mm connection. This connection allows compatibility with many audio devices. The product Dell UltraSharp U4021QW has an audio input. This feature allows you to connect various audio devices for an enhanced sound experience. The number of VGA (D-Sub) ports on the Dell UltraSharp U4021QW is 0. This port allows for easy connection with various devices and monitors.
