7
1.
Connect your video source (such as a Blu-‐ray Disc player) to the transmitting unit
HE2IR-‐TX.
2.
Connect the IR blaster to the transmitting unit HE2IR-‐TX, and make the IR blaster
directly point to the IR sensor of the HDMI source device(s).
3.
Connect a display (such as a LCD or plasma HDTV) to the receiving unit HE2IR-‐RX.
4.
Connect the IR receiver to the receiving unit HE2IR-‐RX, and make the IR receiver
directly point to the user.
5.
Connect two Cat-‐5/5e/6 cables between the transmitting and receiving units via
A/V
SIGNAL
and
CTRL CHANNEL
ports respectively.
6.
Make sure these two Cat-‐5/5e/6 cables are tightly connected and not loose.
7.
Plug in 5V DC power supply unit to the power jack of the receiving unit HE2IR-‐RX, or use
USB Power Cable
Model: 2USB135L (Sold Separately)
8.
If you see flickering or blinking image on the display, adjust the rotary control
Signal Level
on the receiving unit to improve the cable skew. 0 stands for the strongest HDMI signal
level for longest possible transmission length while 7 stands for the weakest HDMI signal
level for short transmission length. Try adjusting the signal level from 7 to 0 to find the
optimal setting for the HDMI over CAT5/6 transmission.
IR Extenders
IR Blaster
IR Receiver
HARDWARE INSTALLATION
IR CONTROL PATH
Summary of Contents for HE2IR-RX
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