Tps Link Modes - Lightware MX-FR Series User Manual

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4. Operation
(D) De-embed to Aux Audio
The embedded audio of the HDMI video is eliminated and the video
goes towards the HDMI crosspoint (in the case of input cards) or the
output port (in the case of output card) without the audio channel. The
original HDMI audio channel appears on the auxiliary port.
HDMI video with audio pass-through
HDMI video
without audio
Audio
TPS input
de-embedder
HDMI video
Deembedded
with audio
HDMI audio
AUX audio
AUX audio Interface and
connector
I/O switcher
S/PDIF or
analog audio
Input Side
HDMI video with audio pass-through
HDMI video
without audio
Audio
TPS output
de-embedder
Deembedded
HDMI video
HDMI audio
with new
Audio
embedded audio
embedder
AUX audio
AUX audio Interface and
connector I/O switcher
S/PDIF or analog audio
Output Side
(E) HDMI Pass-through and De-embed to Aux Audio
The HDMI video (with embedded audio) goes towards the HDMI
crosspoint (in the case of input cards) or the output port (in the case
of output card) without any modification and the audio channel of the
HDMI signal appears on the auxiliary port.
HDMI
TPS input
to crosspoint
Audio
HDMI video with
embedder
new embedded
audio
AUX audio
connector
HDMI from
TPS output
crosspoint
HDMI video
with audio HDMI video
with new
embedded audio
AUX audio
connector
MX-FR Series Modular Matrix Frames – User's Manual
HDMI video with audio pass-through
HDMI video
without audio
Audio
de-embedder
to crosspoint
HDMI video
Deembedded
with audio
HDMI audio
Audio
HDMI video with
embedder
AUX audio
new embedded
audio
Interface and
I/O switcher
S/PDIF or
analog audio
Input Side
HDMI video with audio pass-through
HDMI video
without audio
Audio HDMI from
de-embedder crosspoint
HDMI video
Deembedded
with audio
HDMI audio
Audio
embedder
AUX audio
Interface and
I/O switcher
S/PDIF or analog audio
Output Side
4.5. APS Link Modes
The MX-TPS and MX-TPS2 boards have adjustable TPS link mode
options for every port separately. The modes can be the followings:
▪ Auto: The TPS mode is determined automatically.
▪ HDBaseT: Ideal for high resolution signals up to 4C.
Long Reach: Ideal for big distances up to 1080p@60Hz with
▪
extended cable lengths.
▪ RS232: Only RS-232 communication is transmitted (at 9600
HDMI
baud).
RS232+Eth: Only RS-232 (at 9600 baud) and Dthernet
▪
communication is transmitted.
Use only the Auto APS link mode with third-party devices.
The negotiated TPS working mode is determined by the setting of
each parties:
AX side
RS232 RS232+Eth
RX side
RS232 RS232 RS232
RS232+Eth RS232 RS232+Dth RS232+Dth RS232+Dth RS232+Dth
HDBaseT RS232 RS232+Dth
Long Reach RS232 RS232+Dth Long Reach Long Reach Long Reach
Auto RS232 RS232+Dth
The available cable lengths can be found in the
Lengths (TP Boards) section.
* If there is a valid HDMI/DVI signal is on the TX side, the TPS mode
will be HDBaseT on both sides. If the transmitter does not transmit
HDMI/DVI signal, the TPS mode will be changed to RS232 only or
RS232 + DTH mode automatically. Long reach mode is not available
when both sides are set to Auto mode.
When one of the devices is configured to manual operation mode
selection, the other device may be placed in automatic mode. In this
case, the mode transition negotiation is initiated by the host-managed
device and the auto-mode device follows through.
37
HDBaseT Long Reach Auto
RS232 RS232 RS232
HDBaseT Long Reach HDBaseT
HDBaseT Long Reach HDBaseT*
Maximum Cable