Quick Setup Guide
Page 1
...helps prevent signi cant color inconsistencies or inaccuracies. In addition, a tighter grey-scale tracking on each U4021QW monitor helps enable ultrasmooth color gradation.The factory measurement from this very unit are shown here. Be...PC 2 1 2 3 HDMI DisplayPort USB-A HDMI HDMI / DP USB-C (TBT4) USB-A USB-A HDMI / DP USB-B PC 1 I/O PC 2 Dell UltraSharp U4021QW PremierColor U4021QW Color Calibration Factory Report Every Dell U4021QW is adjusted across the screen to meet E2000 < 2 and 97-102% respectively. Uniformity is shipped incorporating pre-tuned Standard modes (sRGB and...
...helps prevent signi cant color inconsistencies or inaccuracies. In addition, a tighter grey-scale tracking on each U4021QW monitor helps enable ultrasmooth color gradation.The factory measurement from this very unit are shown here. Be...PC 2 1 2 3 HDMI DisplayPort USB-A HDMI HDMI / DP USB-C (TBT4) USB-A USB-A HDMI / DP USB-B PC 1 I/O PC 2 Dell UltraSharp U4021QW PremierColor U4021QW Color Calibration Factory Report Every Dell U4021QW is adjusted across the screen to meet E2000 < 2 and 97-102% respectively. Uniformity is shipped incorporating pre-tuned Standard modes (sRGB and...
Users Guide
Page 7
... shown here. sRGB Mode Serial No. Uniformity is shipped incorporating pre-tuned Standard modes (sRGB and DCl-P3) with every Dell Ultrasharp U4021QW. Be assured of Accurate, Precise and Consistent Onscreen Color with Color and Luminance. Tester Test Equipment CN0Y7NWNWSL0004A464L 1 CA-310 CA... Mode Avg. This helps prevent signi cant color inconsistencies or inaccuracies. HDMI cable ThunderboltTM 4 (USB Type-C) Active Cable PremierColor U4021QW Color Calibration Factory Report Every Dell U4021QW is adjusted across the screen to meet △E2000 < 2 and 97-102% respectively.
... shown here. sRGB Mode Serial No. Uniformity is shipped incorporating pre-tuned Standard modes (sRGB and DCl-P3) with every Dell Ultrasharp U4021QW. Be assured of Accurate, Precise and Consistent Onscreen Color with Color and Luminance. Tester Test Equipment CN0Y7NWNWSL0004A464L 1 CA-310 CA... Mode Avg. This helps prevent signi cant color inconsistencies or inaccuracies. HDMI cable ThunderboltTM 4 (USB Type-C) Active Cable PremierColor U4021QW Color Calibration Factory Report Every Dell U4021QW is adjusted across the screen to meet △E2000 < 2 and 97-102% respectively.
Users Guide
Page 8
Product features The Dell UltraSharp U4021QW Curved monitor has an active matrix, Thin-Film Transistor (TFT), Liquid Crystal Display (LCD), and LED backlight. WARNING: The possible long-term effects of blue ...
Product features The Dell UltraSharp U4021QW Curved monitor has an active matrix, Thin-Film Transistor (TFT), Liquid Crystal Display (LCD), and LED backlight. WARNING: The possible long-term effects of blue ...
Users Guide
Page 37
NOTE: Regardless of the power requirement/actual power consumption of your laptop, or the remaining power runtime in your battery, the Dell U4021QW monitor is designed to supply power delivery of up to 90 W to 90 W. Rated power (on your laptop. The Thunderbolt™ 3 (90 W) port on laptops ...
NOTE: Regardless of the power requirement/actual power consumption of your laptop, or the remaining power runtime in your battery, the Dell U4021QW monitor is designed to supply power delivery of up to 90 W to 90 W. Rated power (on your laptop. The Thunderbolt™ 3 (90 W) port on laptops ...
Users Guide
Page 63
... No Thunderbolt (90W) Cable The display will go into Standby Mode in 4 minutes. www.dell.com/U4021QW or No HDMI 2 Cable The display will go into Standby Mode in 4 minutes. Operating the monitor | 63 No DP Cable The display will go into .... If either Thunderbolt™ (90 W), DP, HDMI input is selected and the corresponding cable is not connected, a floating dialog box as shown below appears. www.dell.com/U4021QW or No HDMI 1 Cable The display will go into Standby Mode in 4 minutes.
... No Thunderbolt (90W) Cable The display will go into Standby Mode in 4 minutes. www.dell.com/U4021QW or No HDMI 2 Cable The display will go into Standby Mode in 4 minutes. Operating the monitor | 63 No DP Cable The display will go into .... If either Thunderbolt™ (90 W), DP, HDMI input is selected and the corresponding cable is not connected, a floating dialog box as shown below appears. www.dell.com/U4021QW or No HDMI 1 Cable The display will go into Standby Mode in 4 minutes.
Users Guide
Page 70
...To ensure proper Self-Test operation, remove all digital and the analog cables from the back of the computer. www.dell.com/U4021QW or 70 | Troubleshooting www.dell.com/U4021QW or No HDMI 1 Cable The display will continuously scroll through the screen. No DP Cable The display will go into... on the monitor. Turn on -screen (against a black background), if the monitor cannot sense a video signal and is functioning properly. www.dell.com/U4021QW or No HDMI 2 Cable The display will go into Standby Mode in self-test mode, the power LED remains white. While in 4 minutes...
...To ensure proper Self-Test operation, remove all digital and the analog cables from the back of the computer. www.dell.com/U4021QW or 70 | Troubleshooting www.dell.com/U4021QW or No HDMI 1 Cable The display will continuously scroll through the screen. No DP Cable The display will go into... on the monitor. Turn on -screen (against a black background), if the monitor cannot sense a video signal and is functioning properly. www.dell.com/U4021QW or No HDMI 2 Cable The display will go into Standby Mode in self-test mode, the power LED remains white. While in 4 minutes...
Users Guide
Page 71
... normal system operation if the video cable becomesdisconnected or damaged. 5. No Thunderbolt (90W) Cable The display will go into Standby Mode in diagnostics: 1. www.dell.com/U4021QW 4. If your computer and video card. Built-in diagnostics Your monitor has a built-in diagnostic tool, the monitor is functioning properly. Ensure that helps you...
... normal system operation if the video cable becomesdisconnected or damaged. 5. No Thunderbolt (90W) Cable The display will go into Standby Mode in diagnostics: 1. www.dell.com/U4021QW 4. If your computer and video card. Built-in diagnostics Your monitor has a built-in diagnostic tool, the monitor is functioning properly. Ensure that helps you...
Users Guide
Page 80
... 2. Availability varies by country and product, and some services may not be available in the United States, call 800-WWW-DELL (800-999-3355). Dell provides several online and telephone-based support and service options. Go to the country dropdown. 4. only) and other regulatory information... region in the Choose A Country/Region drop-down menu at www.dell.com/regulatory_compliance. To get online Monitor support content: See www.dell.com/support/monitors. To contact Dell for energy label and product information sheet U4021QW: https://eprel.ec.europa.eu/qr/390236 80 | Appendix NOTE: ...
... 2. Availability varies by country and product, and some services may not be available in the United States, call 800-WWW-DELL (800-999-3355). Dell provides several online and telephone-based support and service options. Go to the country dropdown. 4. only) and other regulatory information... region in the Choose A Country/Region drop-down menu at www.dell.com/regulatory_compliance. To get online Monitor support content: See www.dell.com/support/monitors. To contact Dell for energy label and product information sheet U4021QW: https://eprel.ec.europa.eu/qr/390236 80 | Appendix NOTE: ...
Display Manager Users Guide
Page 4
It enables manual adjustment of the displayed image, assignment of displays. Dell U4021QW - Ensure that DDC/CI is enabled in the notification tray. After installed, Dell Display Manager runs each time the system starts and places its icon in the menu as below. ... used to manage a display or a group of automatic settings, energy management, window organization, image rotation, and other features on selected Dell displays. UltraSharp 40 Monitor Brightness/Contrast Input Source Color Display PIP/PBP USB Audio Menu Personalize Display Info DDC/CI LCD Conditioning On Firmware...
It enables manual adjustment of the displayed image, assignment of displays. Dell U4021QW - Ensure that DDC/CI is enabled in the notification tray. After installed, Dell Display Manager runs each time the system starts and places its icon in the menu as below. ... used to manage a display or a group of automatic settings, energy management, window organization, image rotation, and other features on selected Dell displays. UltraSharp 40 Monitor Brightness/Contrast Input Source Color Display PIP/PBP USB Audio Menu Personalize Display Info DDC/CI LCD Conditioning On Firmware...