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Dell U3421WE Videos
First Look | Dell UltraSharp 34 Curved USB C Hub Monitor U3421WE
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Duration: 1:14
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Dell UltraSharp 34 Curved USB-C Hub Monitor: U3421WE
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Duration: 1:01
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Popular Dell U3421WE Manual Pages
Users Guide - Page 8
Product features
The Dell U3421WE monitor has an active matrix, Thin-Film Transistor (TFT), Liquid Crystal Display (LCD) and LED backlight. The monitor features include:
• 86.72 cm (34.14 in speakers (5 W) x 2.
8 │ About your system. • On-Screen Display (OSD) adjustments for ease of keyboard and mouse connected to the monitor. • Supports Auto KVM...
Users Guide - Page 10
... number, and Service Tag label Power On/Off button Joystick
Cable-management slot
Use
Wall mount monitor using VESAcompatible wall mount kit (100 mm x 100 mm). To turn the monitor on or off.
Use to control the OSD menu. (For more Information, see Operating the monitor)
Use to contact Dell for technical support. Lists the regulatory...
Users Guide - Page 13
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
U3421WE Active matrix - 12 USB Type-C downstream port
Connect your USB device.**
NOTE: To use this port, you must connect...
Users Guide - Page 15
... 1.4/DP audio is supported. Resolution specifications
Model Horizontal scan range Vertical scan range Maximum preset resolution
Supported video modes
U3421WE 30 kHz to 89 kHz (automatic) 48 Hz to 85 Hz (automatic) 3440 x 1440 at 60 Hz
Model
U3421WE
Video display capabilities (... 49.5 65.0 78.8 108.0 71.0 108.0
Sync polarity (Horizontal /Vertical)
About your monitor │ 15
Users Guide - Page 16
...9474; About your monitor Electrical specifications
Model Video input signals
AC input voltage/ frequency/current Inrush current
Power consumption
U3421WE
HDMI 2.0*/DisplayPort ...setting with maximum power loading on all USB
ports. 3 Pon: Power consumption of On mode as defined in Energy Star 8.0 version.
VESA, 3440 x 1440*
88.8
60.0
319.8
+/-
* Requires a graphics card that supports...
Users Guide - Page 17
... product qualifies for ENERGY STAR in the factory default settings which can be restored by "Factory Reset" function in the OSD menu. No warranty as to update such information.
Dimensions (with your monitor. Your product may increase power consumption that are shipped with your Dell monitor.
This document is informational only and reflects laboratory performance...
Users Guide - Page 27
... fully tightening the screw, fold the screw handle flat within the recess. Setting up the monitor
Attaching the stand
NOTE: The stand is not installed at the factory when shipped.
To attach the monitor stand: 1. NOTE: The following instructions are attaching a stand that you are applicable only for attaching the stand that was shipped with...
Users Guide - Page 44
....
5.
Press the Joystick to confirm the selection.
• Color Space: Allows you to manually adjust the color settings.
Preset Modes
4. DCI-P3: reproduces 95% of the backlight defaults to :
- Look...create your monitor and gaze at a distant object at least 20 seconds during the breaks.
• Movie: Loads color settings ideal for movies.
• Game: Loads color settings ideal for...
Users Guide - Page 56
... phone support, check your monitor. Depending on Dell's website, etc. Firmware Service Tag
Reset Others
Displays the firmware version of your warranty status, update drivers on the degree of image retention. LCD Conditioning
Helps reduce minor cases of image retention, the program may take some time to the factory preset values.
56 │ Operating the monitor Resets all settings under...
Users Guide - Page 62
... to 2 computers from a single set of keyboard and mouse connected to computer 2:
NOTE: The USB Type-C connection currently supports only data transfer.
• Go to http://www.dell.com/support, enter your service tag, and download the latest driver for your computer and download the latest graphic drivers. • Go to USB-C 90W.
62 │ Operating the monitor
Users Guide - Page 75
... Color menu OSD.
• Run the built-in Windows Power Options or Mac Energy Saver setting.
• Alternatively, use a dynamically changing screensaver. Wrong Color
Picture color not good
Image retention from a static image left on the monitor for a long period of time
Faint shadow from the static image displayed appears on the...
Display Manager Users Guide - Page 4
... allows manual adjustment of the displayed image, assignment of monitors.
Once installed, Dell Display Manager runs each time the system starts and places its icon in the menu as below.
4 │ Overview NOTE: Dell Display Manager uses DDC/CI channel to manage a monitor or a group of automatic settings, energy management, window organization, image rotation, and other features...
Display Manager Users Guide - Page 5
When more than one supported Dell monitors are connected to the computer, a specific target monitor can be selected using the menu. The Quick Settings dialog box enables you to adjust basic functions, configure auto mode and access other features. The Quick Settings dialog box also provides access to Dell Display Manager's advanced user interface that is used to easily...
Display Manager Users Guide - Page 6
... on the active application. Setting Basic Display Functions
Select Manual Mode that enables you to bring up DDM UI
Control individual monitor in mul tip le monitor setup
Description
• Ctrl+Shift...monitor, selected monitor has Dell logo shown.
• Perform monitor self-test feature check.
• Move DDM UI to the monitor to be directly adjusted from the Basic tab.
6 │ Setting...
Display Manager Users Guide - Page 19
... version of Dell monitors. You may also check for more information • Gaming monitors using NVIDIA-based G-sync technology • Virtual and wireless displays do not support DDC/CI • Some early models of DP 1.2 monitors, it may be necessary to disable MST/ DP 1.2 using the monitor OSD
If your PC is connected to download and install the...
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