Users Guide
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... Features 8 Identifying Parts and Controls 10 Front View 10 Back View 11 Bottom View 12 Monitor Specifications 17 Monitor Resolution Specifications 19 Supported Video Modes 19 Preset Display Modes 19 Multi-Stream Transport (MST) Modes 20 Monitor Electrical Specifications 20 Monitor Physical Characteristics 22 Monitor Environmental Characteristics 23 Pin Assignments 24 Plug and Play Capability 26 Universal Serial Bus (USB) Interface 26 USB 3.2 Downstream Connector 27 USB-C Connector 27 USB Ports 28 RJ45 Connector (U2422HE Only 29 LCD Monitor Quality and Pixel Policy 31...
... Features 8 Identifying Parts and Controls 10 Front View 10 Back View 11 Bottom View 12 Monitor Specifications 17 Monitor Resolution Specifications 19 Supported Video Modes 19 Preset Display Modes 19 Multi-Stream Transport (MST) Modes 20 Monitor Electrical Specifications 20 Monitor Physical Characteristics 22 Monitor Environmental Characteristics 23 Pin Assignments 24 Plug and Play Capability 26 Universal Serial Bus (USB) Interface 26 USB 3.2 Downstream Connector 27 USB-C Connector 27 USB Ports 28 RJ45 Connector (U2422HE Only 29 LCD Monitor Quality and Pixel Policy 31...
Users Guide
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... Dell Power Button Sync (DPBS) (U2422HE Only 40 Connecting the Monitor for DPBS for the First Time 43 Using DPBS Function 44 Connecting the Monitor for USB-C Multi-Stream Transport (MST) Function 46 Connecting the Monitor for USB-C 47 Using the Tilt, Swivel, and Vertical Extension 49 Tilt, Swivel 49 Vertical Extension 50 Rotating the Monitor 50 Rotate Clockwise 51 Rotate Counterclockwise 51 Adjusting the Rotation Display Settings of Your System . 52 Removing the Monitor Stand...
... Dell Power Button Sync (DPBS) (U2422HE Only 40 Connecting the Monitor for DPBS for the First Time 43 Using DPBS Function 44 Connecting the Monitor for USB-C Multi-Stream Transport (MST) Function 46 Connecting the Monitor for USB-C 47 Using the Tilt, Swivel, and Vertical Extension 49 Tilt, Swivel 49 Vertical Extension 50 Rotating the Monitor 50 Rotate Clockwise 51 Rotate Counterclockwise 51 Adjusting the Rotation Display Settings of Your System . 52 Removing the Monitor Stand...
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... Setup 72 OSD Warning Messages 73 Setting the KVM Switch (U2422HE Only 77 Setting the Auto KVM (U2422HE Only 79 Setting the Maximum Resolution 80 Multi-Monitor Sync (MMS 81 Setting Multi-Monitor Sync (MMS 82 Troubleshooting 83 Self-test 83 Lock/Unlock Menu and Built-in Diagnostics 84 Locking the Power and Joystick Buttons 84 Built-in Diagnostics 85 Always On USB-C Charging (U2422HE Only 87 Updating Monitor Firmware 87 Common Problems 87 Product Specific Problems 91 Universal Serial Bus (USB) Specific Problems...
... Setup 72 OSD Warning Messages 73 Setting the KVM Switch (U2422HE Only 77 Setting the Auto KVM (U2422HE Only 79 Setting the Maximum Resolution 80 Multi-Monitor Sync (MMS 81 Setting Multi-Monitor Sync (MMS 82 Troubleshooting 83 Self-test 83 Lock/Unlock Menu and Built-in Diagnostics 84 Locking the Power and Joystick Buttons 84 Built-in Diagnostics 85 Always On USB-C Charging (U2422HE Only 87 Updating Monitor Firmware 87 Common Problems 87 Product Specific Problems 91 Universal Serial Bus (USB) Specific Problems...
Users Guide
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...-C downstream port . • USB-C and RJ45 ports enable a single-cable, network-connected experience (U2422HE only). • Plug and play capability if supported by your system. 8 │ About Your Monitor Product Features The Dell U2422H/U2422HX/U2422HE monitor has an active matrix, Thin-Film Transistor (TFT), Liquid Crystal Display (LCD) and LED backlight. DP1.4 with Alternate mode, PD up to a compatible notebook while receiving video & data signal (U2422HE only). • Tilt, swivel, height, and rotate adjustment capabilities...
...-C downstream port . • USB-C and RJ45 ports enable a single-cable, network-connected experience (U2422HE only). • Plug and play capability if supported by your system. 8 │ About Your Monitor Product Features The Dell U2422H/U2422HX/U2422HE monitor has an active matrix, Thin-Film Transistor (TFT), Liquid Crystal Display (LCD) and LED backlight. DP1.4 with Alternate mode, PD up to a compatible notebook while receiving video & data signal (U2422HE only). • Tilt, swivel, height, and rotate adjustment capabilities...
Users Guide
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... TÜV Rheinland at factory reset/default setting mode (Brightness: 75%, Contrast: 75%, CCT: 6500K, Preset mode: Standard) About Your Monitor │ 9 The monitor uses low blue light panel and is designed to reduce the amount of blue light emitted from the monitor may cause damage to optimize eye comfort. • On-Screen Display (OSD) adjustments for ease of set-up and screen optimization. • Power and OSD buttons lock. • Security lock slot. • Stand lock. • < 0.3 W in compliance with a flicker-free screen. WARNING: The...
... TÜV Rheinland at factory reset/default setting mode (Brightness: 75%, Contrast: 75%, CCT: 6500K, Preset mode: Standard) About Your Monitor │ 9 The monitor uses low blue light panel and is designed to reduce the amount of blue light emitted from the monitor may cause damage to optimize eye comfort. • On-Screen Display (OSD) adjustments for ease of set-up and screen optimization. • Power and OSD buttons lock. • Security lock slot. • Stand lock. • < 0.3 W in compliance with a flicker-free screen. WARNING: The...
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Description 1 Power LED indicator Use Solid white light indicates that the monitor is turned on and functioning normally. Identifying Parts and Controls Front View Front View with Monitor Stand No. Blinking white light indicates that the monitor is in Standby Mode. 10 │ About Your Monitor
Description 1 Power LED indicator Use Solid white light indicates that the monitor is turned on and functioning normally. Identifying Parts and Controls Front View Front View with Monitor Stand No. Blinking white light indicates that the monitor is in Standby Mode. 10 │ About Your Monitor
Users Guide
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behind the attached compatible wall mount kit (100 mm x VESA Cover) 100 mm). 2 Regulatory label Lists the regulatory approvals. 3 Stand release button Releases stand from the monitor. 4 Barcode, serial number, and Service Tag label Contains monitor details and support information. Back View Back View with Monitor Stand No. Refer to this label if you need to contact Dell for technical support. 5 Power On/Off button To turn the monitor on or off. 6 Joystick Use to control the OSD menu. (For...
behind the attached compatible wall mount kit (100 mm x VESA Cover) 100 mm). 2 Regulatory label Lists the regulatory approvals. 3 Stand release button Releases stand from the monitor. 4 Barcode, serial number, and Service Tag label Contains monitor details and support information. Back View Back View with Monitor Stand No. Refer to this label if you need to contact Dell for technical support. 5 Power On/Off button To turn the monitor on or off. 6 Joystick Use to control the OSD menu. (For...
Users Guide
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...) device Type-A downstream port with Power NOTE: To use this port, you can use the USB connectors on the monitor and to your computer. *Headphone usage is connected, you must connect the USB-A to USB-C cable (shipped with your monitor) to the computer. 6 DisplayPort (out) DisplayPort output for the audio line out connector. NOTE: Remove the rubber plug when using DisplayPort out connector. 7 USB-C upstream port Connect the USB-A to USB-C cable that (data only) came...
...) device Type-A downstream port with Power NOTE: To use this port, you can use the USB connectors on the monitor and to your computer. *Headphone usage is connected, you must connect the USB-A to USB-C cable (shipped with your monitor) to the computer. 6 DisplayPort (out) DisplayPort output for the audio line out connector. NOTE: Remove the rubber plug when using DisplayPort out connector. 7 USB-C upstream port Connect the USB-A to USB-C cable that (data only) came...
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... (Fast) 16.7 million colors sRGB 100%, Rec. 709 100%, DCI-P3 85% sRGB & Rec. 709: Delta E < 2 (average) About Your Monitor │ 17 Monitor Specifications Model Screen type Panel technology Aspect ratio Viewable Image Diagonal Width (active area) Height (active area) Total area Pixel pitch Pixel per inch (PPI) Viewing angle Luminance output Contrast ratio Faceplate coating Backlight Response time Color depth Color gamut Calibration accuracy U2422H/U2422HX/U2422HE Active matrix -
... (Fast) 16.7 million colors sRGB 100%, Rec. 709 100%, DCI-P3 85% sRGB & Rec. 709: Delta E < 2 (average) About Your Monitor │ 17 Monitor Specifications Model Screen type Panel technology Aspect ratio Viewable Image Diagonal Width (active area) Height (active area) Total area Pixel pitch Pixel per inch (PPI) Viewing angle Luminance output Contrast ratio Faceplate coating Backlight Response time Color depth Color gamut Calibration accuracy U2422H/U2422HX/U2422HE Active matrix -
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... (TEC)3 *Not supporting the HDMI 1.4 optional specification, including HDMI Ethernet Channel (HEC), Audio Return Channel (ARC), standard for 3D format and resolutions, and standard for 4K digital cinema resolution. **DisplayPort 1.4/MST/DP audio is supported. ***HBR3/DisplayPort 1.4/MST/DP audio is supported. 1 As defined in EU 2019/2021 and EU 2019/2013. 2 Max brightness and contrast setting with maximum power loading on the software, components and peripherals...
... (TEC)3 *Not supporting the HDMI 1.4 optional specification, including HDMI Ethernet Channel (HEC), Audio Return Channel (ARC), standard for 3D format and resolutions, and standard for 4K digital cinema resolution. **DisplayPort 1.4/MST/DP audio is supported. ***HBR3/DisplayPort 1.4/MST/DP audio is supported. 1 As defined in EU 2019/2021 and EU 2019/2013. 2 Max brightness and contrast setting with maximum power loading on the software, components and peripherals...
Users Guide
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... monitor. Follow the instructions on the flaps of carton to remove the stand from the packaging cushion. 3. Insert the stand base blocks fully into the stand slot. 4. After fully tightening the screw, fold the screw handle flat within the recess. 32 │ Setting Up the Monitor Setting Up the Monitor Attaching the Stand NOTE: The stand is not installed at the factory when shipped. Lift the screw handle and turn...
... monitor. Follow the instructions on the flaps of carton to remove the stand from the packaging cushion. 3. Insert the stand base blocks fully into the stand slot. 4. After fully tightening the screw, fold the screw handle flat within the recess. 32 │ Setting Up the Monitor Setting Up the Monitor Attaching the Stand NOTE: The stand is not installed at the factory when shipped. Lift the screw handle and turn...
Users Guide
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... cables. Dell Power Button Sync (DPBS) (U2422HE Only) The U2422HE monitor is complete. Use the cable slot on the monitor stand to the super speed USB 10 Gbps (USB 3.2 Gen2) downstream ports on the monitor. 4. NOTE: The USB connection only offers USB data transfer in this scenario. CAUTION: The graphics are used for your monitor displays an image, installation is designed with Dell Optiplex 7090/3090 Ultra platform, and is only supported over USB-C interface. 40 │ Setting...
... cables. Dell Power Button Sync (DPBS) (U2422HE Only) The U2422HE monitor is complete. Use the cable slot on the monitor stand to the super speed USB 10 Gbps (USB 3.2 Gen2) downstream ports on the monitor. 4. NOTE: The USB connection only offers USB data transfer in this scenario. CAUTION: The graphics are used for your monitor displays an image, installation is designed with Dell Optiplex 7090/3090 Ultra platform, and is only supported over USB-C interface. 40 │ Setting...
Users Guide
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... USB-C connector . NOTE: Auto Select for USB-C is available only when Auto Select is connected. Color Adjusts the color setting mode. 60 │ Operating the Monitor Auto Select for USB-C (U2422HE only) Allows you to set Auto Select for USB-C to: • Prompt for Multiple Inputs: Always displays the "Switch to USB-C Video Input" message for you to scan for available input sources. Rename Inputs Allows you are PC, PC 1, PC 2, Laptop, Laptop 1, and Laptop 2. The default is...
... USB-C connector . NOTE: Auto Select for USB-C is available only when Auto Select is connected. Color Adjusts the color setting mode. 60 │ Operating the Monitor Auto Select for USB-C (U2422HE only) Allows you to set Auto Select for USB-C to: • Prompt for Multiple Inputs: Always displays the "Switch to USB-C Video Input" message for you to scan for available input sources. Rename Inputs Allows you are PC, PC 1, PC 2, Laptop, Laptop 1, and Laptop 2. The default is...
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Operating the Monitor │ 61 Preset Modes Allows you to manually adjust the color settings. Press the Joystick to confirm the selection. • Color Space: Allows you to select the color space sRGB or Rec. 709. • Custom Color: Allows you to adjust the RGB color values and create your own preset color mode. Toggle the Joystick up or down to select the color temperature: 5000K...
Operating the Monitor │ 61 Preset Modes Allows you to manually adjust the color settings. Press the Joystick to confirm the selection. • Color Space: Allows you to select the color space sRGB or Rec. 709. • Custom Color: Allows you to adjust the RGB color values and create your own preset color mode. Toggle the Joystick up or down to select the color temperature: 5000K...
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.... The default setting is locked and not accessible by the user. • Menu + Power Buttons: Both the Joystick & the Power Button are locked and not accessible by the user. Alternative Lock Method [for Menu/function buttons]: You can prevent people from accessing the controls. Reset Menu • Menu Buttons: All Joystick functions are locked and not accessible by -side setup. Press the Joystick to reset all settings under the Menu menu to the factory preset values...
.... The default setting is locked and not accessible by the user. • Menu + Power Buttons: Both the Joystick & the Power Button are locked and not accessible by the user. Alternative Lock Method [for Menu/function buttons]: You can prevent people from accessing the controls. Reset Menu • Menu Buttons: All Joystick functions are locked and not accessible by -side setup. Press the Joystick to reset all settings under the Menu menu to the factory preset values...
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Displays the service tag of your monitor. Press the Joystick to reset all preset values to the factory preset values. These are also the settings for phone support, check your monitor. Restore all settings under the Others menu to the factory default settings. This string is required when you look for ENERGY STAR® tests. Firmware Service Tag Reset Others Factory Reset Displays the firmware version of your warranty status, update drivers on Dell's website, etc. Operating the Monitor │ 71
Displays the service tag of your monitor. Press the Joystick to reset all preset values to the factory preset values. These are also the settings for phone support, check your monitor. Restore all settings under the Others menu to the factory default settings. This string is required when you look for ENERGY STAR® tests. Firmware Service Tag Reset Others Factory Reset Displays the firmware version of your warranty status, update drivers on Dell's website, etc. Operating the Monitor │ 71
Users Guide
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... the video cable becomes disconnected or damaged. 5. Turn Off your monitor is functioning properly. Troubleshooting │ 83 Unplug the video cable from the back of the procedures in self-test mode, the power LED remains white. Turn on -screen (against a black background), if the monitor cannot sense a video signal and is functioning properly. Sel f-test Your monitor provides a self-test feature that allows you use the previous procedure, check your video controller...
... the video cable becomes disconnected or damaged. 5. Turn Off your monitor is functioning properly. Troubleshooting │ 83 Unplug the video cable from the back of the procedures in self-test mode, the power LED remains white. Turn on -screen (against a black background), if the monitor cannot sense a video signal and is functioning properly. Sel f-test Your monitor provides a self-test feature that allows you use the previous procedure, check your video controller...
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... Unlock icon to the OSD menu and/or power off the monitor. Select one of the following options: • Menu Buttons: All Joystick functions are locked and not accessible by the user. • Power Buttons: Only the Power Button is locked and not accessible by the user. • Menu + Power Buttons: Both the Joystick & the Power Button are locked and not accessible by the user. Lock/Unlock Menu and Built-in Diagnostics Locking the Power and Joystick Buttons...
... Unlock icon to the OSD menu and/or power off the monitor. Select one of the following options: • Menu Buttons: All Joystick functions are locked and not accessible by the user. • Power Buttons: Only the Power Button is locked and not accessible by the user. • Menu + Power Buttons: Both the Joystick & the Power Button are locked and not accessible by the user. Lock/Unlock Menu and Built-in Diagnostics Locking the Power and Joystick Buttons...
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.... • Contact Dell immediately. centered correctly Screen has one or more lines • Reset the monitor to factory settings. Troubleshooting │ 89 too bright • Adjust brightness & contrast controls via OSD. Brightness Problems Geometric Distortion Horizontal/ Vertical Lines Synchronization Problems Safety Related Issues Intermittent Problems Picture too dim or • Reset the monitor to determine if the scrambled screen appears in self-test mode. • Check for bent or broken pins in the video cable connector. • Run...
.... • Contact Dell immediately. centered correctly Screen has one or more lines • Reset the monitor to factory settings. Troubleshooting │ 89 too bright • Adjust brightness & contrast controls via OSD. Brightness Problems Geometric Distortion Horizontal/ Vertical Lines Synchronization Problems Safety Related Issues Intermittent Problems Picture too dim or • Reset the monitor to determine if the scrambled screen appears in self-test mode. • Check for bent or broken pins in the video cable connector. • Run...
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No Input Signal No picture, the LED when user controls light is white are pressed • Check the signal source. Troubleshooting │ 91 Cannot adjust the monitor with the buttons on the front panel OSD does not • Turn Off the monitor, unplug the appear on the keyboard. • Check whether the signal cable is plugged in the standby mode by moving the mouse or pressing any key on the screen power cord, plug it back, and then turn On...
No Input Signal No picture, the LED when user controls light is white are pressed • Check the signal source. Troubleshooting │ 91 Cannot adjust the monitor with the buttons on the front panel OSD does not • Turn Off the monitor, unplug the appear on the keyboard. • Check whether the signal cable is plugged in the standby mode by moving the mouse or pressing any key on the screen power cord, plug it back, and then turn On...