Users Guide
Table Of Contents
- Safety instructions
- About your monitor
- Setting up the monitor
- Connecting the stand
- Using the tilt, swivel, and vertical extension
- Rotating the Display (C2422HE/C2722DE only)
- Configuring the display settings on your computer after rotation (C2422HE/C2722DE only)
- Operating the monitor webcam
- Connecting your monitor
- Dell Power Button Sync (DPBS)
- Organizing your cables
- Securing your monitor using Kensington lock (optional)
- Removing the monitor stand
- Wall mounting (Optional)
- Operating the monitor
- Troubleshooting
- Appendix
32 | About your monitor
RJ45 port (connector side)
PHY SIDE
CABLE SIDE
RJ45
GREEN
GREEN
ORANGE
SHIELD
GROUND
2kV, 1000pF
Pin Signal Pin Signal
1 TD1 + 8 TD3 -
2 TD1 - 9 TD4 +
3 TD2 + 10 TD4 -
4 TD2 - 11 GREEN_OR-
ANGE
5 CT 12 GREEN_OR-
ANGE
6 CT 13 GREEN
7 TD3 + 14 GREEN
Driver installation
Install the Realtek USB GBE Ethernet Controller Driver available for your system. This
is available for download at https://www.dell.com/support under the “Driver and
download” section.
Network (RJ45) data rate via USB-C max speed is 1000 Mbps.
NOTE: This LAN port is 1000Base-T IEEE 802.3az compliant,
supporting Mac Address (Printed on model label) Pass-thru (MAPT),
Wake-on-LAN (WOL) from standby mode (S3 only) 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 OS. Functionality may vary with Non Dell PC’s.
*UEFI stands for Unified Extensible Firmware Interface.