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Summary of Contents for Liberty DL-EARCEXT-H2
- Page 1 User Manual DL-EARCEXT-H2 eARC Audio-Only Extender...
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Page 2: Table Of Contents
Contents Introduction ...................... 2 Overview ....................2 Features ....................2 Package Contents ..................2 Specifications ................... 3 Transmission Distance ..............4 Panel Descriptions ..................4 Transmitter ..................4 Receiver .................... 5 Installation and Wiring ..................7 Installation ....................7 Wiring ....................... 8 DIP Switch Settings .................. -
Page 3: Introduction
Introduction Overview This product is an eARC audio-only extender kit. It can transmit eARC/ARC or alternative S/PDIF audio up to 100m/330ft from TV back to centralized AVR. The kit supports full eARC capabilities up to Dolby Atmos. It also supports full eARC function and is backward compatible with 5.1CH ARC. It also features bi-directional IR, RS232, and CEC pass-through between the eARC transmitter and receiver. -
Page 4: Specifications
2 x Micro USB to USB Type-A Cables (L=1m) 1 x IR Emitter 1 x IR Receiver 2 x 3.5mm 3-Pin Phoenix Connector 8 x Mounting Brackets (with Screws) Specifications Technical Transmitter: 1 x HDMI OUT, 1 x UTP OUT, 1 x S/PDIF IN, 1 x IR IN, 1 x IR OUT, 1 x RS232, 1 x Micro USB (for power input) Input/Output Port Receiver:... -
Page 5: Transmission Distance
Transmission Distance Note: T568B straight-through Category cable is recommended. Cable Type Range Cat 5e/6 or above 100m/330ft HDMI Input/Output: 5m/16ft Panel Descriptions Transmitter Front Panel Name Description POWER LED On/Off: The device is powered on/off. On: UTP link is normal. LINK LED Off: No UTP link or link error. -
Page 6: Receiver
Rear Panel Name Description Use the provided Micro USB to USB type-A cable to connect POWER with 5V power source (Such as USB port of display). Connect to UTP IN port of the receiver. IR IN Connect to the IR receiver provided. IR OUT Connect to the IR emitter provided. - Page 7 Name Description On: The eARC audio is being transmitted. eARC LED Blinking: The ARC audio is being transmitted. Off: No eARC and ARC audio are being transmitted. On: The S/PDIF audio is being transmitted. S/PDIF LED Off: No S/PDIF audio is being transmitted. Rear Panel Name Description...
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Page 8: Installation And Wiring
Installation and Wiring Installation Warnings: Before wiring, disconnect the power from the device. During wiring, connect and disconnect the cables gently. Steps to install the device: Attach the installation bracket to the enclosure using the screws provided in the package separately. The bracket is attached to the enclosure as shown. -
Page 9: Wiring
Wiring Warnings: Before wiring, disconnect the power from all devices. During wiring, connect and disconnect the cables gently. Note: Ensure the connected display support eARC/ARC function and its CEC function should be set to enable. The extender supports two channels to output eARC/ARC audio from the connected display. - Page 10 such as PC to RS232 ports of the transmitter and receiver. (See “RS232 Pass-Through” section)
- Page 11 Receiver Remote Display IR Receiver eARC/ARC Transmitter Cat 5e/6 or above Receiver eARC/ARC IR emitter AV Receiver Figure 1 eARC / ARC Channel...
- Page 12 Display Receiver Remote IR Receiver S/PDIF Transmitter Cat 5e/6 or above Receiver S/PDIF IR emitter AV Receiver Figure 2 S/PDIF Channel...
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Page 13: Dip Switch Settings
DIP Switch Settings Before powering on the kit, using DIP Switch on front panel of the transmitter to select the channel to output the eARC/ARC audio. Please refer to the following table to set: Transmitter Function eARC/ARC Channel (default) Down S/PDIF Channel “-“... -
Page 14: Rs232 Pass-Through
RS232 Pass-Through RS232 ports can be used for bi-directional RS232 signal pass-through between the transmitter and receiver. RS232 Device Transmitter RS232 Port Connected RS232 Device Pins Cat x Receiver RS232 Device...
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