Asus ET2221AGKR User Manual page 11

Digital Microphone (Built-in)
The built-in digital microphone can be used for video conferencing, voice narrations,
audio recordings, and multimedia applications.
LCD display (Touch-enabled function on selected models)
The LCD display features optimal resolution. Touch-enabled models bring digital life to
your fingertips.
Power LED
Indicates that your All-in-One PC is turned on.
Hard Disk Drive LED
Indicates hard disk drive activity.
Audio Speaker
The built-in stereo speaker system allows you to hear audio without additional
attachments. The multimedia sound system features an integrated digital audio
controller that produces rich, vibrant sound.
MENU button
Press to display the menu. Press this button to enter/select the highlighted icon
(function) when the OSD is activated.
Menu up button
Press to go up the menu.
Menu down button
Press to go down the menu.
Remote Control Receiver
The remote control receiver receives the infrared signal from the remote control.
All-in-One PC ET22 Series
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