Acer DA221HQL User Manual - Page 9

Back view

Page 9 highlights

Back view NO. Item 1 USB ports 2 Micro SD card slot 3 Micro USB port (Hub) 4 HDMI port 5 Ethernet (RJ-45) port 6 3.5mm headphone jack 7 DC-in jack Description Connects with external USB devices, such as a keyboard, mouse or storage device. Insert a micro SD card. Connects to media devices (such as media players or smartphones) that support Media Transfer Protocol. Note: If your system hangs, please unplug the device. Supports high-definition digital video connections. Connects to an Ethernet network Connects to stereo headphones. Connects to the DC power supply 9

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9
Back view
NO.
Item
Description
1
USB ports
Connects with external USB devices, such as a
keyboard, mouse or storage device.
2
Micro SD card slot
Insert a micro SD card.
3
Micro USB port (Hub)
Connects to media devices (such as media
players or smartphones) that support Media
Transfer Protocol.
Note:
If your system hangs, please unplug
the device.
4
HDMI port
Supports high-definition digital video connections.
5
Ethernet (RJ-45) port
Connects to an Ethernet network
6
3.5mm headphone
jack
Connects to stereo headphones.
7
DC-in jack
Connects to the DC power supply