Installation
22
Vistage™ Series Flat-Panel Display Installation/Operation Manual
PRE
L
IMINAR
Y
Connecting an Audio
Processor or Secondary
Display Device to the DHD
Controller (Optional)
The DHD Controller provides a second HDMI output (labeled
HDMI Out (Audio Only)
) for
connection to an audio receiver/switching system or secondary display device for
monitoring purposes. See Figure 3-8.
Figure 3-8. Audio Proce
ss
or Connection to DHD Controller
➤
The DHD Controller does not transmit HDMI CEC control
messages from the “HDMI Audio Out” connector. For more
information about CEC, refer to
Using HDMI CEC Messages
on
page 68
.
Note
Video 1
Y
Video 2
Video 3
Pr
Pb
RS-232
HDMI 1
HDMI 3
HDMI 2
HDMI 4
Ethernet
HDMI Out
To Display
HDMI Out
Audio Only
1
2
deo 1
Y
V
Video 1
ideo 2
Video 3
Pr
Pb
RS-232
HDMI 1
HDMI 3
HDMI 2
HDMI 4
Ethernet
HDMI Out
To Display
1
2
or
Audio Processor/
Switcher
Secondary Display