Kramer VS-3232DN-EM User Manual page 48

The DTAxr-OUT4-F32 outputs four HDBaseT signals from the chassis with optional de-
embedding/embedding of unbalanced stereo audio to/from each HDBT port on the card:
The DTAxr-IN4-F32 and DTAxr-OUT4-F32 cards include a terminal block for connecting
analog audio, RS-232, an IR emitter, such as the C-A35M/IRE, or an IR receiver, such as the
C-A35M/IRRN. For information on the IR wiring scheme, see
Cards on page 49. For information on connecting via RS-232, see
VS-3232DN-EM via RS-232
When a multi-channel audio input signal is routed to a card with stereo analog audio outputs,
the analog audio out connectors output the front right and front left audio channels only.
Each audio jack enables audio insertion/extraction only to/from its corresponding HDMI port.
DTAxr-IN4-F32 / DTAxr-OUT4-F32 Configuration
The DTAxr-IN4-F32 configuration table appears as follows:
DTAxr-IN4-F32 Input Card
Parameter Description
Audio AUD-Embedded—HDMI audio is selected.
Select
AUD-Analog—Analog audio from the 16-pin terminal block is selected.
Note: Not applicable when the audio port is set to output (ST=1).
ST Sets the direction of the audio port:
0—Audio is set to input
1—Audio is set to output
Note: The direction of the audio signal for each port is indicated by the I/O
LED above the terminal blocks:
ON—Audio is set to input
OFF—Audio is set to output
HDCP Turn HDCP on and off.
*1=EN, 0=DIS.
XTRA Enables range extender. Off for distances of up to 100m at 4K@60Hz 4:2:0
or 4K@30Hz 4:4:4 or up to 130m at 2K; On for distances of up to 180m at
1080p @60Hz @24bpp.
*0:ON, 1:OFF.
Note: Distances are valid when using Kramer BC-UNIKAT cables.
Reset Input Re-power: power cycle the port.
Factory Default: perform a factory reset of the port to default values.
Volume Sets the audio output volume (0–70).
Note: Not applicable when digital audio is selected.
Audio Sets the audio output channel balance (0–100).
Balance
Note: Not applicable when digital audio is selected.
Audio Bass Sets the audio output bass level (0–15).
Note: Not applicable when digital audio is selected.
Audio Sets the audio output treble level (0–15).
Treble
Note: Not applicable when digital audio is selected.
Audio Mute MUTE—Mutes the audio input. Audio is unmuted if any of the audio
parameters are modified.
Non-MUTE—Unmutes the audio input.
Note: Not applicable when digital audio is selected.
VS-3232DN-EM – Using the Input / Output Cards
on page 15.
Kramer Electronics Ltd.
IR Wiring Scheme for HDBT
Connecting to the
Default
AUD-
Embedded
0
1
1
Re-power
50
50
7
7
Non-MUTE
45