Page 1
4K HDMI HDBaseT Extender Set, 100m Manual DS-55504...
Page 2
Please read below safety instructions carefully before installation and operation: 1. Please pay attention to all the warnings and hints on this device. 2. Do not expose this unit to rain, moisture and liquid. 3. Do not put any stuff into the device. 4.
Panel Description 1. TX Sender ① Power input Connect with DC12V/2A power adapter (optional) 1. LED 1: It turns on when power on. 2. LED 2: It turns on when the transmitter unit and the receiver unit connect well with each other, and it flashes when there is no transmission between the transmitter unit Transmission signal ②...
Page 5
2. RX Receiver Connect with included DC12V2A power adapter (It is ① Power input recommended to power from the receiver unit) 1. LED 1: It turns on when power on. 2. LED 2: It turns on when the transmitter unit and the receiver unit connect well with each other, and it flashes when there is no transmission between the transmitter unit Transmission signal...
Installation 1. Connections Sender Receiver IR OUT IR OUT IR IN IR IN [NOTE]: It is recommended to power from the receiver unit 2. Bi-directional IR pass back 1) It supports bi-directional IR pass back. User can control DVD at RX end and control TV at TX end.
Page 7
GND line RXD line TXD line 3) Check baud rate If need to check the baud rate at last time, firstly, set the baud rate to 115200 on your serial port test tool before power on. Then power on, when the RS232 serial of product connects to serial port test tool, the software will read out the baud rate at once.
Indicator LED 2 keeps off and no output? Check and make sure the HDMI display device has been switched to the right HDMI input channel. Indicator LED 3 keeps off? Check whether the TX’s HDMI IN has signal input and make sure RX’s OUT is well connected with HDMI display.
Page 9
This is a Class A product. In home environment, this product may cause radio interference. In this case, the user may be required to take appropriate measures. Hereby Assmann Electronic GmbH, declares that the Declaration of Conformity is part of the shipping content.