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HDMI Extender over single

50m/164ft UTP Cables with IR Control

LM-EX50

User manual

Thank you for purchasing this product. For optimum performance and
safety, please read these instructions carefully before connecting,
operating or adjusting this product. Please keep this manual for future
reference.

Summary of Contents for LM-EX50

Page 1: ...with IR Control LM EX50 User manual Thank you for purchasing this product For optimum performance and safety please read these instructions carefully before connecting operating or adjusting this product Please keep this manual for future reference ...

Page 2: ...and receiving unit The transmitting unit is used to capture the HDMI input with IR signals and carries the signals via one cost effective Cat5e 6 cable The receiving unit is responsible for equalizing the transmitted HDMI signal and reconstructing IR control signals The extender offers the most convenient solution for HDMI extension over a single Cat5e 6 with long distance capability and is the pe...

Page 3: ...r gap discharge 4 kV contact discharge HDMI connector Type A 19 pin female RJ 45 connector WE SS 8P8C 3 5mm connector TX and RX IR Receiver IR Blaster MECHANICAL SPECS Housing Metal enclosure Power Supply 1 5V1A DC Power consumption 1 5 watts TX 1 0 watts RX Operation temperature 32 104 F Storage temperature 4 140 F Relative humidity 20 90 RH no condensation Package Contents HDMI Transmitter 1pcs ...

Page 4: ...f your source equipment such as DVD Blu ray players or Set Top Box with an HDMI cable IR out Connect the IR Blaster cable included in the package for IR signal transmission Pace the IR blaster in direct line of sight of the equipment to be controlled Power LED This LED will illuminate when the device is connected with power supply CAT Connect the CAT output of the transmitter with the CAT input of...

Page 5: ...itter with CAT5E 6 cable Lock LED This LED will illuminate when the HDMI signal from the transmitter is stable DC 5V Connect from 5V DC power supply into the unit and connect the adaptor to an AC outlet For POC fuciton the receiver does not need power supply RX Equalizer distance adjust If you see flickering or blinking image on the display adjust the EQ switch to improve the cable skew MAX stands...

Page 6: ...CONNECTION DIAGRAM Recommended EQ setting Position Cable Length under 15m 49 5ft 15 30m 49 5 ft 99ft 30 40m 99ft 132ft 40 50m 132ft 164ft ...

Page 7: ...ready be powered when either unit is plugged in At this point the display connected should display the source signal connected to the extender set If no signal is being displayed check the receiver EQ swithcer If a display is having difficulty receiving a signal see EDID section and perform EDID learning or access the display s menu and adjust the resolution lowest to highest until signal is displ...

Page 8: ...ug IR Blaster into IR TX port of receiver unit place blaster in front of the IR eye of the display IR RECEIVER RX To control the source Plug IR Receiver into IR RX port of receiver unit place receiver at or near display To control the display Plug IR Receiver into IR RX port of transmitter unit place receiver in position where it is able to receive remote signals ...

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