Dell U4919DW - System Requirements and Supported Configuration

Learn about system requirements, display resolution and different configurations supported by Dell U4919DW monitor. Find information about video ports, resolutions supported, supported display settings when connected to Dell docking stations etc.

Video or display ports

Dell U4919DW monitor supports a maximum resolution of 5120 x 1440 @ 60Hz and MFDP (Multi-function DisplayPort) over USB-C. Your PC must meet the following specification:

To learn how to setup, use and troubleshoot Dell U4919DW, refer to the Dell knowledge-base article Dell U4919DW Monitor Usage and Troubleshooting Guide.

1. DisplayPort (DP)
   • DisplayPort Version 1.2 (DP1.2) or higher
   • High Bit Rate 2 (HBR2)
   • DisplayID version 1.3 supporting Tile Display
2. USB-C
   • MFDP (Multi-function DisplayPort)
   • Thunderbolt™ 3
3. HDMI
   • HDMI 2.0a
   • DisplayID version 1.3 supporting Tile Display
4. Intel Graphic Card on HDMI
   • HDMI 2.0a

Video or Graphics Card (GPU)

The video or graphics card (GPU) on your PC must support the resolution setting of 5120 x 1440 @ 60Hz. Below are some video or graphics cards (GPU) that support the required resolution.

Note: The list of video or graphics card (GPU) below is just for reference, please check the User Manual of the video or graphics card (GPU) of your PC or visit the manufacturer's website for more information.

NVIDIA
NVIDIA GeForce GTX 1080 NVIDIA Geforce GTX1070 NVIDIA GeForce GTX 1050 NVIDIA Quadro P6000 NVIDIA Quadro M6000 NVIDIA Quadro M1200M NVIDIA Quadro M2200 NVIDIA GeForce 940MX NVIDIA GeForce 930MX
AMD
AMD Radeon RX 580 AMD Radeon RX 570 AMD Radeon Pro WX9100 AMD FirePro W9100 AMD FirePro W7170M AMD FirePro W4100 AMD Radeon R7 AMD Radeon R9
Intel
Intel® HD Graphics 630 Intel® UHD Graphics 620 Intel® UHD Graphics 615 Intel® HD Graphics 530 Intel® HD Graphics 520   Note:LSPCON chipset is populated in the motherboard.

Internet browser

• Google Chrome (version 69.0.xxxx.xx and higher)
• Mozilla Firefox (version 64.x.x and higher)
• Safar (version 12.x.xx and higher for Mac OS)

System configuration

The following tables will show what is supported based on how the PC is connected to the monitor.

Note for Mac users:
If you are using an Intel Graphics card on your Mac, you will be able to display upto 3840 x 1080 resolution with the USB-C connection to the Dell U4919DW monitor.
For a higher resolution of 5120 x 1440 with the USB-C connection, use a Mac with a non-Intel discrete graphics card (NVIDIA or AMD).

Direct connection from the PC to the monitor

Connection from the PC to the monitor using a compatible Dell docking station

Dell Dock - WD19/WD19S Single Type-C Cable	Monitor resolution	HDMI	DisplayPort (DP)	USB Type-C Thunderbolt 3
	5120 x 1440 @ 60Hz	Yes	Yes	Yes
	5120 x 1440 @ 30Hz	Yes	Yes	Yes
	3840 x 1080 @ 60Hz or lower	Yes	Yes	Yes

Dell Dock - WD19DC/WD19DCS Dual Type-C Cable	Monitor resolution	HDMI	DisplayPort (DP)	USB Type-C Thunderbolt 3
	5120 x 1440 @ 60Hz	Yes	Yes	Yes
	5120 x 1440 @ 30Hz	Yes	Yes	Yes
	3840 x 1080 @ 60Hz or lower	Yes	Yes	Yes

Dell Dock - WD19TB/WD19TBS Thunderbolt Dock	Monitor resolution	HDMI	DisplayPort (DP)	USB Type-C Thunderbolt 3
	5120 x 1440 @ 60Hz	Yes	Yes	Yes
	5120 x 1440 @ 30Hz	Yes	Yes	Yes
	3840 x 1080 @ 60Hz or lower	Yes	Yes	Yes

Dell Thunderbolt Dock - TB18DC	Monitor resolution	HDMI	DisplayPort (DP)	USB Type-C Thunderbolt 3
	5120 x 1440 @ 60Hz	No	Yes	Yes
	5120 x 1440 @ 30Hz	No	Yes	Yes
	3840 x 1080 @ 60Hz or lower	Yes*	Yes	Yes

Dell Thunderbolt Dock - TB16	Monitor resolution	HDMI	DisplayPort (DP)	USB Type-C Thunderbolt 3
	5120 x 1440 @ 60Hz	No	Yes	Yes
	5120 x 1440 @ 30Hz	No	Yes	Yes
	3840 x 1080 @ 60Hz or lower	Yes*	Yes	Yes

Dell Universal Dock - D6000	Monitor resolution	HDMI	DisplayPort (DP)	USB Type-C Thunderbolt 3
	5120 x 1440 @ 60Hz	No	No	Not applicable
	5120 x 1440 @ 30Hz	No	No	Not applicable
	3840 x 1080 @ 60Hz or lower	Yes*	Yes	Not applicable

Dell Business Dock - WD15	Monitor resolution	HDMI	DisplayPort (DP)	USB Type-C Thunderbolt 3
	5120 x 1440 @ 60Hz	No	No	Not applicable
	5120 x 1440 @ 30Hz	No	Yes	Not applicable
	3840 x 1080 @ 60Hz or lower	Yes*	Yes	Not applicable

Dell USB-C Mobile Adaptor - DA300	Monitor resolution	HDMI	DisplayPort (DP)	USB Type-C Thunderbolt 3
	5120 x 1440 @ 60Hz	No	Yes	Not applicable
	5120 x 1440 @ 30Hz	No	Yes	Not applicable
	3840 x 1080 @ 60Hz or lower	Yes*	Yes	Not applicable

Switching to lower primary resolution for HDMI 1.4

Dell U4919DW monitor is factory defaulted at HDMI EDID with 3 Block (Detailed Timing Descriptor) to support 5120 x 1440 @ 60Hz. To display a resolution of 3840 x 1080 @ 60Hz or lower, you need to switch the monitor HDMI EDID from 3 Block to 2 Block.

1. Remove all input cables from the monitor
2. Press and hold Button 3 and Button 4 for 5 seconds
3. A message box will appear. Select Enable to switch to lower primary resolution

If you wish to display 5120 x 1440 resolution over HDMI again, you need to switch the monitor back to HDMI EDID 3 Block. Follow Steps 1 & 2, and Select Disable.