![background image](http://html1.mh-extra.com/html/viewsonic/cde6520/cde6520_user-manual_1020180015.webp)
6
1
[ ] button
Power on/off
2
[INPUT] button
Input Source selection
3
[P.MODE] button
Image adjustment menu for HDMI/DP/VGA
4
[S.MODE] button
Audio adjustment menu for HDMI/DP/VGA
5
[NUMERIC] buttons
Numbers keypad
6
[ASPECT] button
Adjust aspect ratio for HDMI/DP/VGA
7
[VOL +/-] button
/- 1
8
[SLEEP] button
Backlight On/Off
9
[ ] button
Mute
10
[ ] button
Bac/- 1
11
[ ] button
Back to Embedded player Home screen
12
[MENU] buttons
Setting menu
13
[
◄/►/▲/▼/
OK]
button
Up/Down/Right/Left/Ok keys
14
[INFO] button
Channel information
15
[ ] button
Return to previous page
16
[
/ / / / / / /
] button
Media control
17
[F1] button
Screen capture
18
[F2] button
Screen Freeze
19
[ON/OFF] button
Power on/off
2.3. Remote Control
2.3.1. General functions
1
14
15
16
17
18
2
4
5
6
7
9
11
10
12
3
8
13
19