User guide

c
Audio indicators
HBR LED — Lights when the input audio signal is high bit rate audio.
Bitstream LED — Lights when the input audio signal is a Dolby
®
Digital, DTS
®
audio
format and 2-channel Dolby.
LPCM LED — Lights when the input audio signal is LPCM-2Ch.
HDMI LED — Lights when the input audio format is multi-channel, LPCM-2Ch, or
Hi-Def audio.
S/PDIF LED — Lights when the input audio format is multi-channel (except HBR), or
LPCM-2Ch,
Analog LED — Lights when the input audio format is LPCM-2Ch.
HDMI Audio Switch
The XTP T HDMI and XTP R HDMI have an HDMI audio switch that mutes the
embedded audio on the related HDMI connector. On the XTP T HDMI, the audio
switch mutes or enables the audio on the HDMI loop-thru connector. On the
XTP R HDMI, the audio switch mutes or enables the audio on the HDMI output
connector. The LED next to the switch lights when HDMI audio is enabled.
Move and hold the rear panel HDMI audio switch up for about 1 second to enable
embedded audio on the associated HDMI connector, or move and hold the HDMI audio
switch down for about 1 second to disable embedded audio on the associated HDMI
connector. The switch returns to the middle position after it has been released so the device
can continue to be controlled through SIS commands.
EDID
NOTE: In matrix applications, EDID on the transmitter is assigned by the matrix
switcher using the XTP System Configuration Software.
The XTP T HDMI can record and save EDID in a user memory location on the transmitter.
EDID can come from the loop-through display on the transmitter or the output display on
the receiver (default). Connect a host device to the XTP transmitter for EDID control (see
SIS Configuration and Control on page 16 or XTP System Configuration Software on
page 23).
ON
AUDIO
OFF
XTP T HDMI Transmitter and XTP R HDMI Receiver • Installation 14