Dell UltraSharp 43 4K User Manual
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Dell UltraSharp 43 4K User Manual

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Dell UltraSharp 43 4K USB-C Hub
Monitor -U4323QE
User's Guide
Model: U4323QE
Regulatory model: U4323QEt

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Summary of Contents for Dell UltraSharp 43 4K

  • Page 1 Dell UltraSharp 43 4K USB-C Hub Monitor -U4323QE User’s Guide Model: U4323QE Regulatory model: U4323QEt...
  • Page 2 WARNING: A WARNING indicates a potential for property damage, personal injury, or death. Copyright © 2022 Dell Inc. or its subsidiaries. All rights reserved. Dell, EMC, and other trademarks are trademarks of Dell Inc. or its subsidiaries. Other trademarks may be trademarks of their respective owners.

  • Page 3: Table Of Contents

    Connecting your monitor ....32 Dell Power Button Sync (DPBS) ....35 Connecting the monitor for DPBS for the first time .
  • Page 4 FCC notices (U.S. Only) and other regulatory information. . . 83 Contacting Dell ......83 EU product database for energy label and product information sheet .

  • Page 5: Safety Instructions

    Safety instructions Use the following safety guidelines to protect you monitor from potential damage and to ensure your personal safety. Unless otherwise noted, each procedure included in this document assumes that you have read the safety information that shipped with your monitor.

  • Page 6: About Your Monitor

    About your monitor Package contents The following table provides the list of components that are shipped with your monitor. If any component is missing, contact Dell. For more information, see Contact Dell. NOTE: Some items may be optional and may not ship with your monitor.

  • Page 7: Product Features

    OSD) for DP port & Type-C (Video + Data). • Supports USB KVM (USB x 4) function. • The Monitor is designed with Dell Power Button Sync (DPBS) feature to control PC system power state from monitor power button. ** •...
  • Page 8 * For Dell systems that support this feature. **Dell system that supports DPBS is listed in Dell website. DPBS function can be enabled in OSD menu under Display. WARNING: The possible long-term effects of blue light emission from the monitor may cause damage to the eyes, which includes but is not limited to eye fatigue and digital eye strain.

  • Page 9: Identifying Parts And Controls

    Identifying parts and controls Front view Label Description Power LED indicator Solid white light indicates the monitor is turned on and functioning normally. Blinking white light indicates the monitor is in Standby Mode. Connect your USB device. Quick access USB Port 2: Port with icon supports 5 V/ 3 A.

  • Page 10: Back View

    For more information, see Operating the monitor. Mac Address, Barcode, Refer to this label if you need to contact Dell for serial number, and technical support. The Service Tag is an unique Service Tag label alphanumeric identifier that enables Dell service technicians to identify the hardware components in your computer and access warranty information.

  • Page 11: Bottom View

    Bottom view 1112 13 4 5 67 Label Description Security lock slot Secures monitor with security lock (security lock not (based on Kensington included). Security Slot Connect the power cable. Power connector HDMI 1 port Connect your computer with the HDMI cable. HDMI 2 port DisplayPort in 1 Connect your computer with the DisplayPort cable.
  • Page 12 USB-C 2 upstream port (Data only) Connect to your computer using the USB cable (A to C or C to C). Once the USB cable is connected, USB-C 3 upstream port you can use the USB downstream connectors on the (Data only) monitor.

  • Page 13: Monitor Specifications

    Monitor specifications Screen type Active matrix - TFT LCD Panel Type In-plane switching Technology Aspect ratio 16:9 Viewable image dimensions Diagonal 107.95 cm (42.51 in.) Active Area Horizontal 941.184 mm (37.05 in.) Vertical 529.416 mm (20.84 in.) Area 498,277.868 mm (772.51 in.
  • Page 14 Tilt -5° to 10° Swivel -20° to 20° Pivot Cable management Dell Display Manager Easy Arrange and other key features (DDM)Compatibility Security Security lock slot (cable lock sold separately) * At panel native only, under Custom Mode preset. **Not supporting the HDMI 2.1 optional specification, including HDMI Ethernet...

  • Page 15: Resolution Specifications

    Resolution specifications Horizontal scan range 30 kHz to 140 kHz Vertical scan range 29 Hz to 76 Hz Maximum preset resolution 3840 x 2160 at 60 Hz Video display capabilities (HDMI) 480p, 576p, 720p, 1080i, 1080p, 2160p Video display capabilities (DP & 480p, 576p, 720p, 1080p, 2160p USB-C alternate mode) Preset display modes...

  • Page 16: Electrical Specifications

    Electrical specifications Video input signals • Digital video signal for each differential line Per differential line at 100 ohm impedance • DP/HDMI/USB-C signal input support Input voltage/ 100-240 VAC / 50 or 60 Hz ± 3 Hz / 2.6 A (maximum) frequency/current Inrush current 120 V: 42 A (Max.)

  • Page 17: Speaker Specifications

    Speaker Specifications Speaker rated power 2 x 8 W Frequency Response 100 Hz - 20 kHz Impedance 6 ohm Physical characteristics Connector type • DP connector • HDMI connector • USB-C connector • Audio line-out • USB-C (USB 3.2 Gen 2, 10 Gbps) upstream connector x 3 •...

  • Page 18: Environmental Characteristics

    Weight Weight with packaging 25.23 kg (55.62 lb) Weight with stand 18.55 kg (40.90 lb) assembly and cables Weight without stand 13.16 kg (29.01 lb) assembly (For wall mount or VESA mount considerations - no cables) Weight of stand 4.95 kg (10.91 lb) assembly Environmental characteristics Compliant Standards...

  • Page 19: Pin Assignments

    Pin assignments DP port (in) Pin number 20-pin side of the connected signal cable ML3(n) ML3(p) ML2(n) ML2(p) ML1(n) ML1(p) ML0(n) ML0(p) CONFIG1 CONFIG2 AUX CH (p) AUX CH (n) Hot Plug Detect Return DP_PWR About your monitor...
  • Page 20 HDMI port Pin number 19-pin side of the connected signal cable TMDS DATA 2+ TMDS DATA 2 SHIELD TMDS DATA 2- TMDS DATA 1+ TMDS DATA 1 SHIELD TMDS DATA 1- TMDS DATA 0+ TMDS DATA 0 SHIELD TMDS DATA 0- TMDS CLOCK+ TMDS CLOCK SHIELD TMDS CLOCK-...
  • Page 21 USB-C port Signal Signal SSTXp1 SSRXp1 SSTXn1 SSRXn1 VBUS VBUS SBU2 SBU1 VBUS VBUS SSRXn2 SSTXn2 SSRXp2 SSTXp2 About your monitor...
  • Page 22 Universal Serial Bus (USB) This section gives you information about the USB ports available on your monitor. NOTE: Up to 2 A on USB downstream port (port with battery icon) with BC 1.2 compliance devices; up to 0.9 A on the other 3 USB downstream ports;...
  • Page 23 USB 3.2 Gen 2 (10Gbps) USB 3.2 Gen 2 (10Gbps) downstream port (Bottom) downstream port (Rear) Pin number Signal name Pin number Signal name VBUS VBUS StdA_SSRX- StdA_SSRX- StdA_SSRX+ StdA_SSRX+ GND_DRAIN GND_DRAIN StdA_SSTX- StdA_SSTX- StdA_SSTX+ StdA_SSTX+ Shell Shield Shell Shield About your monitor...
  • Page 24 USB-C downstream port (Bottom) Signal Signal SSTXp1 SSRXp1 SSTXn1 SSRXn1 VBUS VBUS SBU2 SBU1 VBUS VBUS SSRXn2 SSTXn2 SSRXp2 SSTXp2 RJ45 Port (Connector Side) Pin Signal Pin Signal GREEN RJ45 TD1 + TD3 - CABLE SIDE PHY SIDE TD1 - TD4 + TD2 + TD4 -...
  • Page 25 Mac Address (Printed on model label) Pass-thru (MAPT), Wake-on- LAN (WOL) (Supports S3/S4/S5) and UEFI* PXE Boot function[UEFI PXE Boot is not supported on Dell Desktop PC’s (except for OptiPlex 7090/3090 Ultra Desktop)]. These 3 features depend on BIOS settings and version of the operating system.

  • Page 26: Plug And Play Capability

    During the LCD monitor manufacturing process, it is not uncommon for one or more pixels to become fixed in an unchanging state which are hard to see and do not affect the display quality or usability. For more information on Dell Monitor Quality and Pixel Policy, see https://www.dell.com/pixelguidelines.

  • Page 27: Maintenance Guidelines

    • Use a clean cloth that is slightly dampened with water to clean the stand assembly, the screen, and the chassis of your Dell monitor. If available, use a screen-cleaning tissue or solution suitable for cleaning Dell monitors.

  • Page 28: Setting Up The Monitor

    Setting up the monitor Attaching the stand NOTE: The stand is not installed at the factory when shipped. NOTE: The following instructions are applicable only for the stand that was shipped with your monitor. If you are attaching a stand that you purchased from any other source, follow the setup instructions that were included with the stand.
  • Page 29 To install the monitor stand: 1. Place the monitor with its front facing downward on it, Lift the cover to expose the VESA area for stand assembly. 2. Insert the two tabs on the upper part of the stand to the groove on the back of the monitor.

  • Page 30: Using The Tilt, Swivel, And Vertical Extension

    Using the tilt, swivel, and vertical extension NOTE: The following instructions are applicable only for the stand that was shipped with your monitor. If you are connecting a stand that you purchased from any other source, follow the set up instructions that were included with the stand.

  • Page 31: Organizing Your Cables

    Organizing your cables After attaching all necessary cables to your monitor and computer, (see Connecting your monitor for cable attachment) organize all cables as shown above. If your cable is not able to reach your computer, you may connect directly to the com- puter without routing through the slot on the monitor stand.

  • Page 32: Connecting Your Monitor

    WARNING: Before you begin any of the procedures in this section, follow Safety instructions. NOTE: Dell monitors are designed to work optimally with the Dell supplied cables inside the box. Dell does not guarantee the video quality and performance if non-Dell cables are used.
  • Page 33 Connecting the DP Cable Connecting the USB-C Cable (A to C) NOTE: With this connection only data is available and no video. Need another video connection for display. NOTE: Remove the rubber plug when using USB-C connector. Setting up the monitor...
  • Page 34 Supports USB Power Delivery (PD), with profiles up to 90 W. NOTE: Regardless of the power requirement/actual power consumption of your laptop, or the remaining power runtime in your battery, Dell U4323QE monitor is designed to supply power delivery of up to 90 W to your laptop.

  • Page 35: Dell Power Button Sync (Dpbs)

    Dell Power Button Sync (DPBS) • Dell U4323QE monitor is designed with Dell Power Button Sync (DPBS) feature to allow you to control PC system power state from the monitor power button. This feature is compatible with Dell platforms that support DPBS, and is only supported over USB-C interface.
  • Page 36 2. Select Hardware and Sound, followed by Power Options. 3. Go to System Settings. 4. In the drop-down menu of When I press the power button, there are a few options for selection namely Do nothing/Sleep/Hibernate/Shut down, and you can select Sleep/Hibernate/Shut down. Setting up the monitor...
  • Page 37 NOTE: Do not select Do nothing, otherwise monitor power button cannot sync with PC system power state. Setting up the monitor...

  • Page 38: Connecting The Monitor For Dpbs For The First Time

    USB-C For the first time setting up the DPBS function, please follow below steps: 1. Navigate to Dell Power Button Sync in sub menu under Display and enable it. 2. Ensure both the PC and monitor is OFF. 3. Connect the USB-C cable from the PC to the monitor.

  • Page 39: Using Dpbs Function

    Initial system power state(OFF) Connect USB-C USB-C USB-C cable * Not all Dell PC systems support to wake up the platform via the monitor. *Upon USB-C cable connection, mouse movement or keyboard press might be required to wake the system/monitor up from sleep or hibernate.
  • Page 40 When the monitor and PC power state are both ON, while you press and hold 4 seconds on monitor power button, the screen prompt will ask if you would like to shut down the PC. USB-C Press and hold 4s Slide to shut down your PC When the monitor and PC power state are both ON, while you press and hold 10 seconds on monitor power button, the PC will shut down.

  • Page 41: Connecting The Monitor For Usb-C

    Connecting the monitor for USB-C Dell PC* platform has two USB-C ports, both Monitor 1 and Monitor 2 power state can sync with the PC. While the PC and two monitors are in an initially ON power state, by pressing the power button on Monitor 1 or Monitor 2 will turn OFF the PC, Monitor 1, and Monitor 2.
  • Page 42 Ensure to set USB-C Charging 90 W to On in Off Mode. While the PC and two monitors are in an initially OFF power state, by pressing the power button on Monitor 1 or Monitor 2 will turn ON the PC, Monitor1, and Monitor 2. USB-C USB-C port 1...

  • Page 43: Removing The Monitor Stand

    Removing the monitor stand CAUTION: To prevent scratches on the LCD screen when removing the stand, ensure that the monitor is placed on a soft, clean surface. NOTE: The following instructions are applicable only for the stand that was shipped with your monitor. If you are connecting a stand that you purchased from any other source, follow the set up instructions that were included with the stand.

  • Page 44: Wall Mounting (Optional)

    Wall mounting (optional) NOTE: Use M6 x 35 mm (200 mm x 200 mm) or M4 x 12 mm (100 mm x 100 mm) screws to connect the monitor to the wall-mounting kit. Refer to the instructions that come with the VESA-compatible wall mounting kit. 1.

  • Page 45: Operating The Monitor

    Operating the monitor Power on the monitor Press the button to turn on the monitor. Using the joystick control To modify the OSD adjustments using the joystick control on the rear end of the monitor, do the following: 1. Press the joystick to launch the OSD Menu Launcher. 2.

  • Page 46: Using The Menu Launcher

    Joystick functions Function Description Press joystick to open the OSD Menu Launcher. For right and left navigation. For up and down navigation. Using the menu launcher Press the joystick to open the OSD menu launcher. Preset Modes Menu Launcher • Toggle the joystick Up to open the Main Menu.
  • Page 47 Menu launcher details The following table describes the Menu Launcher icons: Menu launcher icon Description Opens the On-Screen Display (OSD). For more information, see the Using the main menu section. Main Menu Select to switch between the USB upstream sources in PBP mode.

  • Page 48: Front-Panel Button

    Front-panel button Use the buttons on the front of the monitor to adjust the image settings. Front panel Description Use the Up (increase) and Down (decrease) buttons to adjust items in the OSD menu. Down Use the Previous button to go back to the previous menu. Previous Use the Next button to confirm your selection.

  • Page 49: Using The Main Menu

    Using the main menu Icon Menu and Description Submenus Brightness/ Activates Brightness/Contrast adjustment. Contrast UltraSharp 43 Monitor Brightness/Contrast Input Source Color Display PIP/PBP Audio Menu Personalize Others Exit Brightness Adjusts the luminance of the backlight (Range: 0 - 100). Move the joystick Up to increase brightness. Move the joystick Down to decrease brightness.
  • Page 50 Icon Menu and Description Submenus Input Source Selects between different video inputs that are connected to your monitor. UltraSharp 43 Monitor Brightness/Contrast USB-C Input Source Color Display HDMI 1 PIP/PBP HDMI 2 Auto Select Audio Auto Select for USB-C Prompt for Multiple Inputs Menu Personalize Rename Inputs...
  • Page 51 Icon Menu and Description Submenus Rename Inputs Allows you to Rename Inputs. Reset Input Resets all settings under the Input Source menu to the Source factory defaults. Press to select this function. Color Adjusts the color setting mode. UltraSharp 43 Monitor Brightness/Contrast Input Source Color...
  • Page 52 Icon Menu and Description Submenus • Color Temp.: The screen appears warmer with a red/ yellow tint with slider set at 5,000K or cooler with blue tint with slider set at 10,000K. • Custom Color: Allows you to manually adjust the color settings.
  • Page 53 To allow you to control PC system power state from the Button Sync monitor power button. Allows you to On or Off Dell Power Button Sync function. NOTE: This feature is only supported with Dell platform which has built-in DPBS function, and is only supported over USB-C interface.
  • Page 54 Icon Menu and Description Submenus PIP/PBP This function brings up a window displaying image from another input source. UltraSharp 43 Monitor Brightness/Contrast Input Source Color Display PIP/PBP PIP/PBP Mode Screen Partition (DP/USB-C) Audio Menu Personalize Others Exit Sub-Window Main Window USB-C DP 1 DP 2 HDMI 1 HDIM 2...
  • Page 55 Icon Menu and Description Submenus PIP/PBP Mode Adjusts the PIP or PBP (Picture by Picture) mode. You can disable this feature by selecting Off. UltraSharp 43 Monitor Brightness/Contrast Input Source Color Display PIP/PBP PIP/PBP Mode Screen Partition (DP/USB-C) Audio Menu Personalize Others Exit...
  • Page 56 Icon Menu and Description Submenus Screen Screen Partition Modes Native Timing: Partition (DP/ 1920 x 2160 @ 60 Hz (x2) Mode 1: USB-C) 3840 x 1080 @ 60 Hz (x2) Mode 2: 1280 x 2160 @ 60 Hz (x3) Mode 3: Left: 1920 x 1080 @ 60 Hz (x2), Mode 4: Right: 1920 x 2160 @ 60 Hz (x1)
  • Page 57 Icon Menu and Description Submenus PIP/PBP (Sub) Select between the different video signals that may be connected to your monitor for the PBP sub-window. Press button to select the PBP sub-window source signal. UltraSharp 43 Monitor Brightness/Contrast PIP/PBP Mode USB-C Input Source PIP/PBP (Sub) Color...
  • Page 58 Icon Menu and Description Submenus Allows you to set the USB upstream port for the DP input signals, thus the monitor’s USB downstream port (For example, keyboard and mouse) can be used by the current input signals when you connect a computer to either one of the upstream ports.
  • Page 59 Icon Menu and Description Submenus Audio UltraSharp 43 Monitor Brightness/Contrast Input Source Color Display Volume Audio Source Window1 PIP/PBP Speaker Audio Reset Audio Menu Personalize Others Exit Volume Allows you to set the volume level of headphone output. Use the joystick to adjust the volume level from 0 to 100. Audio source Allows you to set the audio source from the main Window 1, Window 2, Window 3 or Window 4.
  • Page 60 Icon Menu and Description Submenus Menu Select this option to adjust the settings of the OSD, such as the languages of the OSD, the amount of time the menu remains on screen, and so on. UltraSharp 43 Monitor Brightness/Contrast Input Source Color Language English...
  • Page 61 Icon Menu and Description Submenus Lock With the control buttons on the monitor locked, you can prevent people from accessing the controls. It also prevents accidental activation in multiple monitors side-by-side setup. UltraSharp 43 Monitor Brightness/Contrast Input Source Color Language Display Menu Buttons Transparency...
  • Page 62 Icon Menu and Description Submenus Shortcut key 1 Select from Preset Modes, Brightness/Contrast, Input Shortcut key 2 Source, Aspect Ratio, Rotation, PIP/PBP Mode, USB Shortcut key 3 Switch, Video Swap, Volume, Display Info and Screen Shortcut key 4 Partition (DP/ USB-C) set as shortcut key. Shortcut key 5 Power Button Allows you to set the state of the power light to save energy.
  • Page 63 Icon Menu and Description Submenus Others Select this option to adjust the OSD settings such as the DDC/CI, LCD conditioning, and so on. UltraSharp 43 Monitor Brightness/Contrast Display Info Select Input Source DDC/CI Color HDMI CEC Display LCD Conditioning PIP/PBP Firmware 12T105 Service Tag CN073K0...
  • Page 64 Icon Menu and Description Submenus DDC/CI DDC/CI (Display Data Channel/Command Interface) allows your monitor parameters (brightness, color balance, and etc.) to be adjustable via the software on your computer. You can disable this feature by selecting Off. Enable this feature for best user experience and optimum performance of your monitor.
  • Page 65 Submenus Service Tag Displays the Service Tag. The Service Tag is a unique alphanumeric identifier that allows Dell to identify the product specifications and access warranty information. NOTE: The Service Tag is also printed on a label located at the back of the cover.

  • Page 66: Using The Osd Lock Function

    Using the OSD lock function You can lock the front-panel control buttons to prevent access to the OSD menu and/ or power button. Use the lock menu to lock the button(s). 1. Select one of the following options. UltraSharp 43 Monitor Brightness/Contrast Input Source Color...
  • Page 67 Use the joystick to lock the button(s). Press the left directional navigation of joystick for four seconds, a menu appears on the screen. Select Option: Select one of the following options: Options Description Select this option to lock OSD menu function. Menu button lock Use this option to lock power button.
  • Page 68 To unlock the button(s). Press the left directional navigation of joystick for four seconds until a menu appears on the screen. The following table describes the options to unlock the front-panel control buttons. Select Option: Options Description Use this option to unlock OSD menu function. Menu button unlock Use this option to unlock power button to turn off the monitor.

  • Page 69: Initial Setup

    Initial setup Select OSD items of Factory Reset in Other feature, the following message will appear: Are you sure you want to reset to default settings? When you select ‘Yes‘ to reset to default settings, the following message will appear: UltraSharp 43 Monitor Select ‘Yes’...

  • Page 70: Osd Warning Messages

    OSD warning messages When the monitor does not support a particular resolution mode, you can see the following message: The current input timing is not supported by the monitor display. Please change your input timing to 3840x2160, 60Hz or any other monitor listed timing as per monitor speci cations.
  • Page 71 A message is displayed while the cable supporting DP alternate mode is connected to the monitor under the following conditions: • When Auto Select for USB-C is set to Prompt for Multiple Inputs. • When the USB-C cable is connected to the monitor. Switch to USB-C Video Input: If the monitor connect with two ports or more, when the Auto of Input Source is selected, it will turn to the next port with signal.
  • Page 72 No DP 1 Cable The display will go into Standby Mode in 4 minutes. www.dell.com/U4323QE No DP 2 Cable The display will go into Standby Mode in 4 minutes.

  • Page 73: Setting The Maximum Resolution

    If you are using a non-Dell computer (laptop or desktop): • Go to the support site for your non-Dell computer and download the latest graphic card drivers. • Go to the graphics card’s website and download the latest graphic card drivers.

  • Page 74: Troubleshooting

    LED remains white. Also, depending upon the selected input, one of the dialogs shown below will continuously scroll through the screen. No DP 1 Cable The display will go into Standby Mode in 4 minutes. www.dell.com/U4323QE No DP 2 Cable The display will go into Standby Mode in 4 minutes. www.dell.com/U4323QE No HDMI 1 Cable The display will go into Standby Mode in 4 minutes.
  • Page 75 No HDMI 2 Cable The display will go into Standby Mode in 4 minutes. www.dell.com/U4323QE No USB-C Cable The display will go into Standby Mode in 4 minutes. www.dell.com/U4323QE 4. This box also appears during normal system operation if the video cable becomes disconnected or damaged.

  • Page 76: Built-In Diagnostics

    Built-in diagnostics Your monitor has a built-in diagnostic tool that helps you determine if the screen abnormality you are experiencing is an inherent problem with your monitor, or with your computer and video card. UltraSharp 43 Monitor Brightness/Contrast Display Info Select Input Source DDC/CI...

  • Page 77: Common Problems

    • Cycle power on-off. spots • Pixel that is permanently off is a natural defect that can occur in LCD technology. • For more information on Dell Monitor Quality and Pixel Policy, see Dell Support site at: https://www.dell.com/pixelguidelines. Stuck-on Pixels LCD screen has •...
  • Page 78 Common What you Possible solutions symptoms experience Intermittent Monitor • Ensure that the video cable connecting the Problems malfunctions on monitor to the computer is connected properly & off and is secure. • Reset the monitor to factory settings. • Perform monitor self-test feature check to determine if the intermittent problem occurs in self-test mode.

  • Page 79: Product Specific Problems

    Product specific problems Problem What you Possible solutions experience Screen image is Image is • Check the Aspect Ratio setting in the Display too small centered on menu OSD. screen, but • Reset the monitor to factory settings. does not fill entire viewing area Cannot adjust...
  • Page 80 • If the Notebook requires a >90 W power laptop, and so adaptor, it may not charge with the USB-C connection. • Ensure that you use only Dell approved adapter or the adapter that comes with the product. • Ensure that the USB-C cable is not damaged. Intermittent Intermittent •...
  • Page 81 Problem What you Possible solutions experience The LAN port is OS setting • Ensure that the latest BIOS and drivers for your not functioning or cable computer are installed on your computer. connection • Ensure that the RealTek Gigabit Ethernet issue Controller is installed in the Windows Device Manager.

  • Page 82: Universal Serial Bus (Usb) Specific Problems

    Universal Serial Bus (USB) specific problems Specific What you Possible solutions symptoms experience USB interface is USB peripherals • Check that your display is turned ON. not working are not working • Reconnect the upstream cable to your computer. • Reconnect the USB peripherals (downstream connector).

  • Page 83: Regulatory Information

    Availability varies by country and product, and some services may not be available in your area. • To get online monitor support content, see https://www.dell.com/support/monitors. • To contact Dell for sales, technical support, or customer service issues, see https://www.dell.com/contactdell. EU product database for energy label and product information sheet U4323QE: https://eprel.ec.europa.eu/qr/1260604...

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