Asus ET2221I/A6410 Series User Manual page 15

USB 2.0 port (with AI Charger II)
This USB (Universal Serial Bus) port is compatible with USB 2.0 or USB 1.1 devices such
as keyboards, pointing devices, flash disk drives, external HDDs, speakers, cameras and
printers.
For the All-in-One ET2221I / A6410 Series, this port comes with the AI Charger II
function that allows you to quick-charge compatible devices. To enable the AI Charger
II on your All-in-One PC ET2221I / A6410 Series, go to Desktop > AI Suite II > AI
Charger II then select Enable.
USB 3.0 ports
These USB (Universal Serial Bus) ports provide a transfer rate of up to 5Gbit/s and are
backward compatible with USB2.0.
ET2221I-Q87 / A6410-Q87 I/O ports
Power input
The supplied power adapter converts AC power to DC power for use with this jack.
Power supplied through this jack supplies power to the PC. To prevent damage to the
PC, always use the supplied power adapter.
WARNING! The power adapter may get warm or hot when in use. Do not cover the
adapter and keep it away from your body.
HDMI Input Port
HDMI (High-Definition Multimedia Interface) is an uncompressed all-digital audio/
video interface between any audio/video source, such as set-top box or DVD player.
All-in-One PC ET2221I / A6410 Series
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