Dell WD19 User Manual page 10

2 Kensington lock slot
Figure 4. Back view
1 Line-out port
2 DisplayPort 1.4 (2)
3 HDMI2.0 port
4 USB 3.1 Gen1/Gen2 Type-C port with DisplayPort 1.4
5 USB 3.1 Gen1 port (2)
6 Network connector (RJ-45)
7 Power connector
10 Identifying Parts and Features