![background image](http://html.mh-extra.com/html/acer/chromebase-dc221hq/chromebase-dc221hq_user-manual_6167005.webp)
5
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#
Icon
Item
Description
1
USB ports
Connect to USB devices.
If a port is black it is USB 2.0 compatible,
if it is blue it is also USB 3.0 compatible
and supports fast charging.
2
HDMI-out port
Supports high-definition digital video
connections.
3
Ethernet (RJ-
45) port
Connects to an Ethernet 10/100-based
network.
4
DC-in jack
Connects to an AC adapter.
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