Audio Output Port Settings; Audio Mode Setting; Analog Audio Output Level Settings - Lightware MX2-8x8-HDMI20-L User Manual

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7. LW3 Programmers' Reference
8.8.11.2. Sending a CEC Command in Text Format
Command and Response
Ý CALL·/MEDIA/PORTS/VIDEO/<out>/CEC:send(<command>)
Ü mO·/MEDIA/PORTS/VIDEO/<out>/CEC:send=OK
Example
Ý CALL /MEDIA/PORTS/VIDEO/O1/CEC:send(power_on)
Ü mO /MEDIA/PORTS/VIDEO/O1/CEC:send=OK
The followings are accepted as a <command>:
image_view_on standby
down left
contents_menu favorite_menu
number_1 number_2
number_6 number_7
enter clear
input_select display_info
volume_up volume_down
play stop
fast_forward eject
stop_record pause_record
select_media_1 select_media_2
power_toggle power_on
f2 f3
8.8.11.3. Sending a CEC Command in Hexadecimal Format
Command and Response
Ý CALL·/MEDIA/PORTS/VIDEO/<out>/CEC:sendHex(<hex_command>)
Ü mO·/MEDIA/PORTS/VIDEO/<out>/CEC:sendHex=OK
Parameters
Accepted <hex_command> value is max. 30 character long (15 byte) in hexadecimal format. The codes are
separated with a space character.
Example
Ý CALL /MEDIA/PORTS/VIDEO/O1/CEC:sendHex(87 00 E0 91)
Ü mO /MEDIA/PORTS/VIDEO/O1/CEC:sendHex=OK
ok back
right root_menu setup_menu
media_top_menu media_context_menu number_0
number_3 number_4 number_5
number_8 number_9
channel_up channel_down sound_select
power_legacy page_up page_down
mute_toggle mute
pause record
skip_forward skip_backward 3d_mode
play_forward play_reverse select_next_media
select_media_3 select_media_4 select_media_5
power_off stop_function
f4
MX2-HDMI20 series – User's Manual
8.9. Audio Output Port Settings
INFO: The current setting can be queried by using the
8.9.1. Audio Mode Setting
DIFFERENCE! Analog audio properties appears only in -A or -Audio suffixed models, where there is an analog
audio port beside the HDMI port.
Command and Response
SET·/MEDIA/PORTS/VIDEO/<out>/ANALOGAUDIO.AudioMode=<audio_mode>
Ý
pw·/MEDIA/PORTS/VIDEO/<out>/ANALOGAUDIO.AudioMode=<audio_mode>
Ü
up
Parameters
Identifier
<audio_mode>
dot
unmute
rewind
Example
Ý SET /MEDIA/PORTS/VIDEO/O1/ANALOGAUDIO.AudioMode=HDMI
Ü pw /MEDIA/PORTS/VIDEO/O1/ANALOGAUDIO.AudioMode=HDMI
f1
8.9.2. Analog Audio Output Level Settings
DIFFERENCE! Analog audio properties appears only in -A or -Audio suffixed models, where there is an analog
audio port beside the HDMI port.
8.9.2.1. Setting the Volume (Exact Value)
Command and Response
SET·/MEDIA/PORTS/VIDEO/<out>/ANALOGAUDIO.VolumedB=<vol_value>
Ý
pw·/MEDIA/PORTS/VIDEO/<out>/ANALOGAUDIO.VolumedB=<vol_value>
Ü
Parameters
The <vol_value>
Example
Ý SET /MEDIA/PORTS/VIDEO/O1/ANALOGAUDIO.VolumedB=-10
Ü pw /MEDIA/PORTS/VIDEO/O1/ANALOGAUDIO.VolumedB=-10.00
GET command
Parameter description Parameter values
The audio working OFF: Audio is present neither in the HDMI stream nor on the
mode Analog Audio output port.
HDMI: Audio is present only in the HDMI stream.
ANALOG: Audio is present only on the Analog Audio output port.
HDMI+ANALOG: Audio is present in the HDMI stream and on the
Analog Audio output port.
parameter can be set between -95.62 dB and 0 dB.
65
in all cases.