Installation
1. Turn OFF the Video Source Device and Monitor
2. Connect the HDMI cable between the Video Source Device and the "HDMI IN" port of HE-A1L (or HE-A8L)
3. Connect the HDMI cable between the Monitor and the "HDMI OUT" port of HE-A2RS
4. Connect the power adaptor to the DC jack of HE-A1L to powered up the unit
5. Connect the power adaptor to the DC jack of HE-A2RS, to powered up the unit
6. Connect the
power adaptor to the DC jack of HE-A8L to powered up the unit
7. Connect the CAT5/6 cable between the “LINK” port of HE-A1L (or HE-A8L) and the “LINK” port of HE-A2RS.
8. Turn ON the Video Source Device and Monitor
Note
It’s recommended to set all Monitors with the same resolution. If not, please find the lowest resolution Monitor first,
and then “press and hold 2 seconds” the EDID COPY PUSHBUTTON of HE-A2RS which connected to that monitor
for broadcasting the lowest resolution to ALL of other monitors.
It’s recommended to have the STANDARD 1.8M HDMI cable for the connection to get the better video quality.
When connecting the HE-A8L to the computer of RS-232 port, please use RS-232 cable(null modem female to
female).
Cascade Connection Diagram
HE-A1L / HE-A2RS
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