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3.1.12 Configuration > AV commands
In the
Configuration
tab, select the
AV Commands
menu to enable the control of screens by AV (Audio-Video) commands through the connectors:
RS232
,
ETHERNET
,
HDMI
.
AV Command name
Description
brighness
screen brightness control
mute
screen mute control
power-mode
screen saver control
back-light
screen backlight control
video-input
screen audio-video source selection control
volume
screen volume control
custom-commands
control of specific display devices (projectors, …) via support for user-implemented AV commands
When the
power-mode
AV control is enabled through the specified connectors, it is automatically used when the App goes into screen saver
mode or when a screen saver task is scheduled through the Web-based configuration interface.
☛
Depending on the connectors, not all AV commands are supported.
RS232
For screen control via AV Command RS232 DTE, select the
RS232 DTE
option.
☛
First check in the datasheet that your screen supports AV Command via RS232. Using the screen configuration menu, activate the support of AV
Command via RS232 on your screen (example for a SAMSUNG screen: Menu
Multicontrol
then
MDC Connection
then select
RS232 MDC
)).
☛
In order for your screen to be able to receive AV commands, connect a crossover serial cable between your device and your screen.
With the
button, configure the RS232 interface of your device to match the RS232 configuration of your screen.
Choose the appropriate protocol according to your screen.
☛
First check in the datasheet of your screen or audio-video device which AV Command protocol is supported.
☛
If none of the protocols are suitable, you can create your own protocol with the button
or duplicate an existing protocol with the button
and adapt it with your own AV Commands.
Summary of Contents for DMB400
Page 1: ...User manual DMB400 4 14 14 002D...
Page 4: ...4 Part I Description and installation...
Page 7: ...7 1 2 1 Device xture...
Page 8: ...8 1 2 2 Device dimensions...
Page 18: ...18 Part II Applicative user interface...
Page 20: ...20 Part III Administration console user interface...
Page 48: ...48 Part IV Con guration by script...
Page 50: ...50 Part V Technical information...
Page 54: ...54 Part VI Contacts...
Page 56: ...56 Part VII Appendix...