20
1.
While using Independent Routing, receiver must be a part of a working video
group to output the audio.
2.
Bidirectional Audio Pass-through is only supported in Unicast Mode and
when LINE IN is selected.
Fig 16. Audio Modes
Audio Modes
Input Mode
(Sender only)
Auto
Auto Selects LINE IN when Video Input is
DVI or when LINE IN hot plug is detected
Auto 1
Auto Selects LINE IN when LINE IN hot
plug is detected irrespective of Video Input
Auto 2
Always uses HDMI audio when Video Input
is not DVI.
Also, Auto selects LINE IN when Video
Input is DVI.
Output Mode
(Receiver only)
Dual Output
Output Audio on both HDMI and LINE OUT
HDMI Only
Only output audio on HDMI
Line Out Only
Only output audio on LINE OUT
6.10 Keyboard and Mouse Over IP
Keyboard and mouse connected at the receiver end operates differently compared to
other USB2.0 devices. To have instant accesses to the PC, both keyboard and mouse
are always emulated by the Sender and only key and mouse parameters are received
from each Receiver. As result, no explicit connection or driver installation is needed.
In multicast mode, a PC can be controlled using mouse and keyboard from any
receiver in the group. Each receiver has dedicated keyboard and mouse ports to use
feature.