Dell U2422HE Users Guide - Page 26

Plug and Play Capability, Universal Serial Bus (USB) Interface

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16 DDC DATA (SDA) 17 DDC/CEC Ground 18 +5 V POWER 19 HOT PLUG DETECT Plug and Play Capability You can install the monitor in any Plug and Play-compatible system. The monitor automatically provides the computer system with its Extended Display Identification Data (EDID) using Display Data Channel (DDC) protocols so that the system can configure itself and optimize the monitor settings. Most monitor installations are automatic; you can select different settings if desired. For more information about changing the monitor settings, see Operating the Monitor. Universal Serial Bus (USB) Interface This section gives you information about the USB ports that are available on the monitor. NOTE: This monitor is super speed USB 10 Gbps (USB 3.2 Gen2) compatible. Transfer Speed Super speed High speed Full speed Data Rate 10 Gbps 480 Mbps 12 Mbps *Up to 2 A on USB downstream port (with compliance devices or normal USB devices. Maximum Power Supported* 4.5 W 4.5 W 4.5 W battery icon) with BC1.2 USB-C (U2422HE only) Video Data Power Delivery (PD) Description DisplayPort 1.4* super speed USB 10 Gbps (USB 3.2 Gen2) Up to 90 W *HBR3/DisplayPort 1.4/MST/DP audio is supported. 26 │ About Your Monitor

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26± ±
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About Your Monitor
Plug and Play Capability
You can install the monitor in any Plug and Play-compatible system. The monitor
automatically provides the computer system with its Extended Display Identification
Data (EDID) using Display Data Channel (DDC) protocols so that the system can
configure itself and optimize the monitor settings. Most monitor installations are
automatic; you can select different settings if desired. For more information about
changing the monitor settings, see
Operating the Monitor
.
Universal Serial Bus (USB) Interface
This section gives you information about the USB ports that are available on the
monitor.
Transfer Speed
Data Rate
Maximum Power Supported*
Super speed
10 Gbps
4.5 W
High speed
480 Mbps
4.5 W
Full speed
12 Mbps
4.5 W
NOTE: This monitor is super speed USB 10 Gbps (USB 3.2 Gen2)
compatible.
*Up to 2 A on USB downstream port (with
battery icon) with BC1.2
compliance devices or normal USB devices.
USB-C
(U2422HE only)
Description
Video
DisplayPort 1.4*
Data
super speed USB 10 Gbps (USB 3.2 Gen2)
Power Delivery (PD)
Up to 90 W
*HBR3/DisplayPort 1.4/MST/DP audio is supported.
16
DDC DATA (SDA)
17
DDC/CEC Ground
18
+5 V POWER
19
HOT PLUG DETECT