HP B321 31.5-inch LED Digital Signage Display - Manual (Page 13)

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B321/B421
2.3. Remote Control
2.3.1. General functions
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1 POWER button
Switch this display on or off.
2 PLAY buttons
Control playback of media files.
3 SOURCE button
Select input source. Press [ ] or [ ] button to select from
USB, Network, HDMI, DVI, YPbPr, AV, or VGA. Press [
] button to confirm and exit.
4 HOME button
Access the OSD menu.
5 LIST
No function.
6 NAVIGATION buttons
Navigate through menus and select items.
7 button
Confirm an entry or selection.
8 ADJUST button
Access currently available options, picture and sound
menus.
9 BACK button
Return to the previous menu page or exit from the previous
function.
10 VOLUME button
Adjust volume.
11 MUTE button
Press to turn the mute function on/off.
12 COLOR buttons
Select tasks or options.
13 NUMERIC buttons
Enter text for network setting.
14 FORMAT button
Change picture format.
15 INFO button
Display information about current activity.
16 OPTIONS
Access currently available options, picture and sound
menus.