DISCLAIMERS The information in this manual has been carefully checked and is believed to be accurate. Cypress Technology assumes no responsibility for any infringements of patents or other rights of third parties which may result from its use. Cypress Technology assumes no responsibility for any inaccuracies that may be contained in this document.
SAFETY PRECAUTIONS Please read all instructions before attempting to unpack, install or operate this equipment and before connecting the power supply. Please keep the following in mind as you unpack and install this equipment: • Always follow basic safety precautions to reduce the risk of fire, electrical shock and injury to persons.
1. INTRODUCTION This is a high performance HDMI™ Switcher with four HDMI inputs & two outputs HDMI™ Switcher, the output ports support Audio Return Channel (ARC) from a compaitble ARC TV and HDMI Ethernet Channel (HEC) following the HDMI v1.4 specification. The HDMI Switcher provides an S/PDIF link from the HDMI signal and output through the ARC port to an AVR amplifier to get audio from the sink.
6. OPERATION CONTROLS AND FUNCTIONS 6.1 Front Panel BITSTREAM LPCM 5.1/7.1 LOCK EDID POWER INPUT IR Remote Control Sensor Audio/3D Content Indicator The system will automatically detect incoming audio/video signal type and the green LEDs will illuminate accordingly. Input Selection Press input button to select input source, the Blue LED will illuminate accordingly.
6.2 Rear Panel RS-232 DC 5V HDMI OUT HDMI IN RS-232 This slot is to connect with a PC or control system with D-sub 9pin cable for RS-232 control. For detail RS-232 commands please refer to Section 6.4. HDMI OUT 1~2/ARC 1~2/ETHERNET 1~2 HDMI/HEAC equipped TVs or displays will pass the Ethernet and Audio signals via HDMI v1.4 cable back to the HDMI Output port, the splitter will separate the Ethernet and audio, and will output...
Note 2: When the HDMI output has both Audio and ARC at the same time the ARC will be the prioritized. HDMI INPUT 1~4 Connect to HDMI or DVI sources equipment such as DVD player or set-top-box for input video and audio sending. Note A: This system was tested with 24 AWG cables.
6.4 RS232 Protocol and Command CPRO-3D42S Remote Control Console Definition Definition ► ◄ Baud Rate: 9600 bps Data bit: 8-bits Parity: None Stop bit: 1-bit Flow Control: None Command Action POWER 00 Power Off (standby) POWER 01 Power On PORT 11...
Note: In this example, Blu-ray Player DVD Player HDMI In 1 is selected. Audio Loop Out Audio Loop Out Speakers AV Amplifier RS-232 HDMI OUT CPRO-3D42S RS-232 DC 5V HDMI OUT HDMI IN Speakers TV/Monitor with ARC Internet Hub/ & HEC...
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