7
Example System:
Sound Bar vs. TV Sound Comparison
The MH4-HD distributes video to four HDMI sink devices, while the 1821 switcher handles audio for sound bars.
A
TouchSelect panel by
each sound bar allows the customer to activate the sound bar
, adjust
volume, and toggle the audio from sound bar to
TV speakers. Since the
TVs receive audio via HDMI, the
TV
sound toggle function is performed by muting the
TV using CEC control
signals via the HDMI connection – a function not available on standard HDMI distribution amps.
At the same
instant, the 1821 switcher activates the sound bar via optical signals.
The
whole experience is orchestrated by a BrightAuthor program on the MH4-HD MediaHub.
MH4-HD
1821
TS04
CONTROL
BUS
CONTROL
BUS
DIGIT
AL
AUDIO
DIGIT
AL
AUDIO
HDMI
Содержание BrightSign MH4-HD
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