Kramer Electronics Ltd.
TP-594Txr, TP-594Rxr
– Using the Embedded Web Pages
34
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Define Analog audio auto-play
On
or
Off
(default). When audio auto-play is On, and
no video signal is detected,
TP-594Txr
automatically transmits, to the HDBT output,
a black video signal with embedded analog audio input signal. Typically, this is used
for playing background audio music/signal by the peer
TP-594Rxr
device.
4. Set Video Timeout Settings as defined in the following table:
The
Video Timeouts Settings
(excluding output inactivity) refer to the time delay
to switch to analog audio when audio embedding mode is set to Auto and HDMI is
set as the priority.
Timeout
Description
Range
[sec]
Default
[sec]
Limitation
Output inactivity:
Upon Signal Loss,
Delay Power Off
When the signal is lost, delay 5V
power off (on the receiver side)
for x seconds
5 to 60000 900
Output inactivity timeout
> Input unplug timeout
This timeout setting is valid only when the receiver side does not have this timeout setting.
Signal detected:
Upon New Signal,
Delay Switching
When a new HDMI signal is
detected while the analog audio
input is active, delay the
switching from analog audio
input to the HDMI embedded
audio.
0 to 90
0
None
Signal loss:
Upon Signal Loss,
delay switching (&
Leave 5V ON)
When the signal is lost either
because the source is on
standby or in the sleep mode,
delay the switching to analog
audio input.
5 to 90
10
Signal loss timeout <
Output inactivity timeout
Input unplug:
Upon Cable Unplug,
Delay Switching
When the signal is lost because
the source is disconnected,
delay the switching to analog
audio input.
0 to 90
0
Input unplug timeout ≤
Output inactivity timeout
Setting Audio Parameters
To set the input audio features:
1. In the Navigation pane, click
Video & Audio
. The Video and Audio settings page
appears.
2. Select the audio embedding mode to
Manual
(default) or
Auto
.
3. If audio embedding is set to Auto, set the audio embedding priority to
HDMI
(default) or
Analog
.
4. Select the audio signal detection level (-45dBFS, by default) to determine the signal
detection sensitivity level.
Signal detection level ranges from -57dBFs (the highest sensitivity) to -20dBFS (the
lowest sensitivity).
DRAFT
