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.
- DisplayPort (DP)
- DisplayPort Version 1.2 (DP1.2) or higher
- High Bit Rate 2 (HBR2)
- DisplayID version 1.3 supporting Tile Display
- USB-C
- MFDP (Multi-function DisplayPort)
- Thunderbolt™ 3
- HDMI
- HDMI 2.0a
- DisplayID version 1.3 supporting Tile Display
- Intel Graphic Card on HDMI
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
| Monitor resolution |
HDMI 1.4 |
HDMI 2.0 |
DP 1.2 |
DP 1.4 |
USB Type-C (Alternate mode DP 1.2 or higher) |
USB Type-C Thunderbolt 3 |
| 5120 x 1440 @ 60Hz |
No |
Yes |
Yes |
Yes |
Yes |
Yes |
| 5120 x 1440 @ 30Hz |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
| 3840 x 1080 @ 60Hz or lower |
Yes |
Yes |
Yes |
Yes |
Yes |
Yes |
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.
- Remove all input cables from the monitor
- Press and hold Button 3 and Button 4 for 5 seconds
- 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.