3. Product Overview HDMI-TPS-RX110AY – User's Manual 13
Port Diagram
Port diagram of HDMI-TPS-RX110AY receiver
processed in the HDBaseT
TM
receiver unit. The audio de-embedder separates the digital audio and video
signals. The digital video signal through the HDMI reclocker can be forwarded to the local sink device by the
forwarded to the local audio sink device by the analog audio output port.
TPS Interface
The device is built with TPS (Twisted Pair Single) interface which are using HDBaseT
TM
technology. It means
the unit receives video, audio, Ethernet, RS-232, and Infrared signals via a single CATx cable.
TPS Interface Working Modes
The TPS working mode between the transmitter and the receiver is determined by the mode set in them.
▪ Auto: The TPS mode is determined automatically.
▪ HDBaseT: Ideal for high resolution signals up to 4K.
▪ Long reach
▪ LPPF1*: Only RS-232 communication is transmitted (@ 9600 baud).
▪ LPPF2*: Only RS-232 (@ 9600 baud) and Ethernet communication are transmitted.
HDMI out
Analog
audio out
TPS in
HDBaseT
TM
receiver
Digital videoDigital video
Analog
audio
Digital
audio
Audio
de-embedder
HDMI
reclocker
D/A
converter
Digital video and
digital audio
Selected mode on RX side
HDBaseT Long reach Auto
Selected mode
on TX side
HDBaseT HDBaseT HDBaseT
Long reach
Auto HDBaseT HDBaseT **
are set to Auto mode, the source side is the initiator. It will negotiate each state transition with its sink side
partner.
in automatic mode. In this case, the mode transition negotiation is initiated by the host-managed device and
the auto-mode device follows through. The allowed cable lengths and resolutions are listed in the Maximum
Extension Distances section.
Audio Interface
Audio Input
The device can receive embedded audio signal on the TPS input line.
Audio Output Modes
The device can transmit two types of audio:
▪ Embedded (HDMI) and
▪ Analog balanced stereo audio.
Audio de-embedding
The receiver has built-in audio de-embedder what means the device is able to receive HDMI signal with
embedded audio via TPS line and can separate to video and audio signals on the output side.
ATTENTION! De-embedding function supports 2 channel PCM audio signals only. Other audio formats
are not not supported and de-embedding will not be successful.
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