Installation; Front Panel Indicators - Hall Research Technologies UH-2C-3S Instruction Manual

3-port HDMI™ UTP Extender

2. Installation

Refer to the block diagram (figure 1) and the rear panel connections (figure 2) above. Place the
sender by the video source. Use a quality HDMI™ cable to connect the source to the sender (the
cable is not included and must be purchased separately). Use (2) Cat6 cables to connect the
sender to the receiver. Do not cross the connections as this may cause damage to the unit or the
power supply. The RJ45 outputs are labeled as 1 and 2, so please label the ends of your UTP
cable so that it is easy to plug the ends correctly.
Turn on the display and the video source and plug in the power supply (included) into the receiver.

3. Front Panel Indicators

In addition to the power indicator LED, this unit is equipped with (6) LED's that show the status of
the remote receivers on UTP ports. These indicators are a great tool for helping ascertain possible
reasons if a remote display is not working.
Figure 3 – Front Panel Indicators
Each port (1, 2 and 3) features two vertically-arranged status indicators. If the top LED (REMOTE
PWR) is lit, then the corresponding remote receiver (UH-2C-R) is successfully powered up and
connected to the sender. If the bottom LED (LCD DETECT) is lit, then the connection of the
receiver to the LCD is verified (via Hot Plug Detect of the HDMI cable to the LCD). Therefore if
both LEDs are lit, you should have an image on the remote LCD - of course the LCD should be
powered up and the length and quality of UTP cables must be within the specified limits.
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