Operation Manual

8
Getting to know your DA221HQL
Front view
NO. Item Description
1
Front-facing camera
A 1-megapixel camera for video chats and self-
portrait images.
2
Touchscreen 21.5” 1920 x 1080 optical touch screen.
3
Speakers Emit stereo audio.
4
Input switch key Press to switch input source.
5
Function key Press to open the main menu
6
Volume down key;
function key
Volume down; function key (-)
7
Volume up key;
function key
Volume up; function key (+)
8
Power indicator Indicates power status.
9
Power button
Press and hold to turn the DA221HQL on, press
briefly to turn the screen on/off or enter sleep
mode; press and hold to turn the DA221HQL off.
10
Microphone Receives audio for video chats and Internet calls
11
Camera indicator Indicates camera status.