Dell K20A - Page 10

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