V1.0
3
Rear Panel
Name
Description
OPTICAL OUT
Toslink Optical output connector (F05)
HDMI OUT
HDMI output with Audio Return Channel (ARC)
L
(IN/OUT)
Left analogue audio input (embed) or output (extract)
R
(IN/OUT)
Right analogue audio input (embed) or output (extract)
COAX
(IN/OUT)
Digital Coaxial S/PDIF input (embed) or output (extract)
OPTICAL IN
Toslink Optical input connector (F05)
HDMI IN
HDMI input
5V DC
5V DC power supply input
Using the SY-EM-UHD-EX
Connect the SY-EM-UHD-EX to your system as required.
The operational mode can be set up, using the front panel buttons as below:
Control Buttons
The
Em/Ex
button toggles the unit between the Embedding and Extraction modes.
When in Audio Extraction mode (and ARC set to OFF), the audio is extracted and outputted
simultaneously to all 3 audio outputs (analogue L/R only when LPCM 2.0 available).
When in Audio Embedding mode, the
Select
button selects which audio input source is
embedded onto the HDMI output signal.
Em LED
Operating Mode
ON
Audio Embedding activated
Use
Select
button to choose one of the audio input sources (Optical, Coax or L/R)
OFF
Audio Extraction (de-embed) to all audio outputs (Optical, Coax, L/R)
When ARC LED is OFF, audio outputs Extracted (de-embed) from HDMI input
When ARC LED is ON, audio outputs are from the ARC signal (HDMI output)
The EDID button selects the EDID mode for the digital audio data:
EDID LED
Operating Mode
Pass
The CEA audio data of the display device EDID defines the digital audio mode
5.1
The digital audio EDID is set to 5.1ch (6ch surround-sound)
2.0
The digital audio EDID is set to 2ch (stereo audio only)
Only the audio section of the display EDID is set as required. The Video section of the
display EDID is unaffected and simply passed through.
Summary of Contents for SY-EM-UHD-EX
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